Tavrn
AI case preparation platform for personal injury litigation built around medical record retrieval as the entry point, on the premise that records are where cases stall and no downstream work can begin until files arrive. Founded 2022. Five connected modules run from client intake through eDiscovery. Client Intake processes stated data points per lead in seconds and scores cases on a numeric scale with configurable thresholds using fact extraction and injury severity classification. Medical Record Retrieval uses agentic workflows and AI voice agents that contact providers the same day a request is placed and continue until all requested files including bills and imaging arrive, covering thousands of providers nationwide across all fifty states, handling fax, email and portal submissions in one inbox, with real time status tracking on every request and records delivered pre organised, named and tagged into the case file. MedChrons converts records into structured hyperlinked chronological timelines with navigation between entries and source pages, page classification and indexing to categorise documents such as lab reports and medication lists, Bates stamping, and standalone reports covering vitals, labs and medications. Demand letters are drafted from the structured data the retrieval pipeline already produced, using custom templates that preserve firm specific formatting with real time editing control. Practice coverage spans personal injury, medical malpractice, workers compensation, SSDI and general liability, with the vendor targeting contingency fee practices. Integrations are named with Filevine, Litify, Clio and Smokeball, and API access is offered for connection to other systems. Security claims include a SOC 2 Type II attestation, a business associate agreement for HIPAA covered workflows, AES 256 bit encryption for stored data and TLS 1.2 for network traffic in transit. Funding totals approximately $38m, including $1.4m pre seed from A* Capital in February 2023 and a $15m Series A led by Left Lane Capital in July 2025. A free trial is offered and pricing is not published.
Capability grades
All 15 axes, graded from public sources on the date shown. Hover a grade to see what the letter means on that axis.
AI Centrality
How much of the product is actually AI. Whether the machine learning is the mechanism the buyer is paying for or a feature layered onto conventional software, and whether the vendor is specific about which is which.
Model first from founding, and the most operationally aggressive use of models in this category. The retrieval layer is the distinguishing case: AI voice agents contact medical providers the same day a request is placed and keep calling until records arrive, across thousands of providers in all fifty states, handling fax, email and portal channels. That is a model acting in the world on the firm's behalf rather than analysing documents it was handed, and it is the part of the product a firm cannot replicate without the models. Downstream, page classification and indexing categorise document types, chronology construction is generated, intake scoring extracts facts and classifies injury severity, and demand letters are generated from the structured output of the pipeline. Remove the models and what remains is a fax inbox. Fourth consecutive A on this axis in this category, which confirms the pattern noted from the first record: plaintiff side vendors were built model first because the underlying work was never automatable any other way.
Citation Accuracy and Hallucination Disclosure
Whether the vendor publishes measured accuracy on citations and assertions, grounds output to primary sources, and says plainly what its system does when it does not know. Legal has a documented public record of fabricated citations reaching filed briefs, so an untested claim of accuracy is not evidence.
Grounding is page level, structurally reinforced by owning the pipeline, and unmeasured. Chronology entries are hyperlinked with navigation back to the specific source page, output is stated to link directly to its source, and Bates stamping gives every page a stable identifier a reader can cite. The architectural argument the vendor makes is a real one and no competitor in this category can make it: because the same platform retrieved the records, classified the pages and built the timeline, the structured data carries into the demand without manual re keying, which removes a documented failure mode where a model drafts from unstructured files and misstates what the records show. Held at B because nothing is quantified: no extraction accuracy, no page classification error rate, no recall on treatment events, no measure of whether retrieval actually obtained the complete file, and no evaluation. One published phrase is noted and not credited, that where doubt is expected proof is embedded, which reads as an uncertainty commitment and specifies nothing. Checked the home page, the MedChrons page, the medical retrieval page and the published blog material on 29 Aug 2026.
Autonomy and Oversight Model
What the system decides on its own, what a lawyer must approve, and whether the vendor documents where the review point sits. A tool that drafts under review and a tool that files without one are different products and different risks.
Visibility is documented and boundaries are not, which are different things and are treated as such. The vendor publishes real oversight mechanics for the retrieval workflow: complete oversight to create and track requests, real time status tracking on every request, all fax and email inbounds in one place, and real time editing control over generated demand letters. A firm can see what the system is doing at any moment. What is absent is any statement of what it may do unattended. Autonomous voice agents contacting medical providers and persisting until records arrive is outbound action on a firm's behalf to third parties holding a claimant's health information, and nothing published describes what an agent is authorised to say, whether it identifies itself as automated, what happens when a provider disputes a request, or where a human must intervene. Tracking an action after the fact is not a bound on it. Checked the medical retrieval page, the home page, the MedChrons page and the blog material on 29 Aug 2026.
Operational and Outcome Evidence
Named, dated evidence that the product works in production at real firms or legal departments. Case studies with figures and identified customers count. Unattributed testimonials and launch announcements do not.
Operational figures are specific and no customer is identifiable. Published: 50 to 70 percent reductions in record review time, average retrieval turnaround cut by 12 days against standard practice, 70 percent faster turnaround than standard retrieval methods, chronologies delivered in under 24 hours, roughly 1,000 retrieval requests handled daily across all fifty states, and intake conversion improved by 35 percent. Throughput claims of that specificity are useful and the daily request volume is the kind of number a vendor cannot easily inflate without being caught by its own customers. Against that: no law firm is named anywhere in located material, and the one return on investment claim, a reported 6x return on platform cost within a single quarter, is published with the parenthetical that the testimonial is on file, which is a claim whose evidence the vendor states exists and declines to show. Held at C on that basis. Same placement as Supio and for the same reason: the operation is described, the customers are not.
Privilege and Confidentiality Posture
How client confidences are handled: attorney client privilege and work product treatment, segregation of one client matter from another, whether client data trains any model, and what the vendor commits to in writing rather than in marketing.
The right instrument for this category is offered, which no prior record on the index has done, and privilege itself is still unaddressed. The vendor states a business associate agreement for HIPAA covered workflows. A BAA is the actual contractual mechanism HIPAA requires between a covered entity and a business associate handling protected health information, and offering one is materially different from stating HIPAA compliance as a posture: it is the document a firm's compliance review asks for and can execute. Alongside it, a SOC 2 Type II attestation, AES 256 bit encryption at rest and TLS 1.2 in transit, which is the first record in this category to name the transit protocol as well as the storage cipher. What is absent is the legal dimension: no treatment of attorney client privilege or work product, and nothing about the confidentiality of the demand strategy and case valuation the platform generates. Graded B alongside EvenUp and Supio, and the note records that this record earns its B on a different and arguably more practical basis than either.
UPL and Professional Responsibility Posture
Whether the vendor is clear that it supplies a tool rather than legal advice, who its audience is, and how it addresses unauthorized practice of law, competence and supervision duties, and jurisdiction limits. ABA Formal Opinion 512 is the reference point.
Not located. Two aspects of this product engage the question and neither is addressed. The platform scores incoming cases on a numeric scale with configurable thresholds, which is a machine assessment feeding a decision about whether to accept a client, and nothing published addresses the attorney's role in that determination. Separately, generated demand letters go out under the firm's name to adverse insurers. No statement that output is not legal advice, no positioning on the supervising attorney's duty, and no engagement with any bar guidance was located. Checked the home page, the products pages, the blog material and the site navigation on 29 Aug 2026.
AI Governance and Bias Disclosure
Published governance over model behaviour: who owns it inside the vendor, what is tested before release, and what is disclosed about disparate output across matter types, parties, or populations.
Nothing published about how the models are governed, evaluated or monitored. No AI policy, no model card, no bias or fairness testing, no evaluation methodology, no accuracy monitoring, no drift statement, no named governance body and no ISO 42001. The category risk recurs in its sharpest form on this record: intake scoring assigns a numeric case score with configurable thresholds based on extracted facts and injury severity classification, which is a model deciding which injured people a firm is likely to take on. Any systematic tendency in that scoring falls on prospective claimants who are never told a score existed, and nothing published indicates it has been examined. Fourth consecutive D on this axis in this category. Checked the home page, the products pages, the blog material and the site navigation on 29 Aug 2026.
AI Safety and Data Stewardship
Retention, deletion, access control, and what happens to prompts and documents after they are processed. Whether the vendor states its subprocessors and its incident practice, or leaves the buyer to assume.
Protection is specified with unusual technical precision and use is not addressed at all. Published: AES 256 bit encryption for stored data, TLS 1.2 for network communications in transit, a secure upload portal, a SOC 2 Type II attestation and a BAA for HIPAA covered workflows. Naming the transit protocol version alongside the storage cipher is more specific than any other record in this category manages. What was not located is any statement on whether medical records, chronologies, demand drafts or intake data are used to train or improve models, how long content is retained, or whether a firm can require deletion at matter close. The gap is wider here than for peers because this vendor holds records it retrieved itself directly from providers, so it is the original recipient of claimant health information rather than a processor of files a firm already had. Checked the home page, the products pages, the blog material and the site navigation on 29 Aug 2026.
AI Liability and Recourse
What the vendor stands behind contractually when its output is wrong. Indemnities, caps, carve outs, insurance, and whether any of it is published or only reachable through a negotiated agreement.
No published position located beyond the BAA, which allocates HIPAA obligations rather than product liability. Nothing was found on liability for AI output, warranty, service levels or remedy. The exposure has a shape unique to this record: the retrieval layer's failure mode is an incomplete file rather than a wrong sentence, and a chronology built on records that were never obtained will look complete and consistent while omitting an entire course of treatment. Nothing published addresses what happens when retrieval misses a provider, and no service level commitment was located for a platform whose value proposition is turnaround time. Checked the home page, the medical retrieval page, the products pages and the site navigation on 29 Aug 2026.
Practice Systems Integration Depth
How deeply the product reaches into the systems legal work already lives in: document management such as iManage and NetDocuments, Word and Outlook, contract lifecycle management, matter management, e-billing, and court filing systems.
The strongest integration footprint in this category. Four case management systems named, being Filevine, Litify, Clio and Smokeball, which is more than any plaintiff side peer, and the Smokeball relationship is corroborated by a listing in that vendor's own partner marketplace rather than asserted only by Tavrn. API access is separately offered for connection to systems without a native connector, which is the element independent review identified as missing from a competitor in an adjacent category. Records are stated to be delivered pre organised, named and tagged directly into the case file, which describes the integration doing useful work rather than merely existing. Held at B rather than A because no API documentation was located, nothing states what moves in which direction with any named system, and no authentication, permission or field mapping detail is published. Top of the B band. Checked the products pages, the blog material, the partner marketplace listing and the site navigation on 29 Aug 2026.
Deployment Model and Data Residency
Where the software runs and where the data sits. Multi tenant cloud, single tenant, private deployment, on premises, and whether region of residence is a published option or an enterprise conversation.
Nothing located. No hosting provider is named, no region or data residency commitment is published, and no single tenant or dedicated instance option is described. A passing reference to the broader cloud environment appears in security material without identifying it. For a platform that retrieves claimant medical records directly from providers across all fifty states and holds them, the location and tenancy of that data is a question a firm's HIPAA diligence asks alongside the BAA, and the BAA governs obligations rather than geography. Checked the home page, the products pages, the security material and the site navigation on 29 Aug 2026. Compare Supio at B, which names data centres in three countries.
Security Certifications and Trust Center
Independent attestation a buyer can pull without a sales call: SOC 2, ISO 27001, penetration test summaries, a trust center with current reports and named scope rather than a badge image.
A named attestation, the right HIPAA instrument, specific cryptography, and an inconsistency in the vendor's own language that is recorded rather than smoothed over. Published: a SOC 2 Type II attestation, a BAA for HIPAA covered workflows, AES 256 bit encryption at rest and TLS 1.2 in transit. THE INCONSISTENCY: vendor material elsewhere describes the same posture as a security program aligned with SOC 2 criteria and HIPAA compliance standards. Aligned with criteria and holding a Type II attestation are materially different claims, the first being a self assessment and the second an independent examination over a period, and a reader encountering only the weaker formulation would conclude no attestation exists. Under the check the noun rule this is exactly the kind of slippage that matters. The stronger claim is credited because the vendor makes it in its own material, and the inconsistency is named here so a later reader can resolve it against the actual report. Held at B on the standard absences: no auditing firm named, no examination period or date published, and no trust centre or self serve documentation request route located. Correction candidate in both directions.
Model Supply Chain Disclosure
Which models sit underneath, whose they are, where they run, and whether the vendor commits to telling customers when that changes. A legal buyer inherits every dependency it cannot see.
Nothing located. No foundation model provider, model family or version is named, no subprocessor list was found, and nothing states whether third party models sit underneath any component. The gap is broader than for peers because this product runs more distinct model types: voice agents conducting telephone calls with providers, page classification, chronology generation, intake scoring and document drafting. Voice in particular almost certainly involves a speech provider and none is identified. For a platform operating under a BAA, every subprocessor touching protected health information is a party the covered entity is entitled to know about, and none can be identified from public material. Checked the home page, the products pages, the blog material and the site navigation on 29 Aug 2026.
Commercial Transparency
Whether a buyer can learn what this costs without entering a sales process: published rates, the unit being charged, what sits behind an enterprise tier, and what implementation adds.
No price published at any level, with one genuine differentiator that does not reach the bar. A free trial is offered, which is the only self serve entry point in this category and is materially better than the universal demand a demo pattern of its peers, since a firm can evaluate the product without a sales conversation. But a trial discloses the product, not the price. No figure, range, tier structure or unit of charge is published, and nothing states whether pricing runs per record page, per retrieval request, per chronology, per demand or per seat, which for a retrieval driven product are wildly different economics. Independent material describes the target as contingency fee practices requiring predictable costs, which implies a predictable model without disclosing it. The contingency fee point applies as it does across this category: undisclosed per case cost is undisclosed cost to an injured claimant. Checked the home page, the products pages, the pricing navigation and independent review material on 29 Aug 2026.
Firm and Practice Coverage
Who the product is actually built for. AmLaw, midlaw, small firm and solo, in house departments, government and courts, and which practice areas are supported rather than merely claimed.
The broadest practice coverage in this category and the most concrete operational reach. Practice areas named: personal injury, medical malpractice, workers compensation, SSDI and general liability, which is wider than the personal injury and mass tort focus of the peers built so far and reaches into disability and comp work with different record profiles. Operational coverage is stated numerically: thousands of providers nationwide, all fifty states, roughly 1,000 retrieval requests handled daily, with fax, email and portal channels supported, which for a retrieval product is the coverage question that matters since a provider the platform cannot reach is a record the firm chases by hand. Independent material identifies the firm size target as roughly 10 to 75 professionals. Held at B rather than A because the reach is asserted rather than characterised: no provider network is enumerated or described, no success rate on retrieval requests is published, and nothing indicates whether coverage is even across states or concentrated where the largest provider systems sit.
Legal Signals
What each signal meansA signal records what public sources say on the date shown. It is not a grade and it is not a recommendation. Where a signal reads Not addressed, it means the index did not locate the material in public sources on that date, which is a statement about disclosure rather than about the product.
Client Data in Training
Can material a lawyer puts into this product be used to train a model?
No located term or policy addresses the question either way.
Silent. The quoted phrase is the most specific data statement the vendor publishes and it describes protection at rest, not purpose. No statement was located in either direction on whether retrieved medical records, generated chronologies, demand drafts or intake data are used to train or improve any model. The gap is wider on this record than on its peers for a structural reason: this vendor retrieves records directly from providers rather than receiving files a firm already holds, so it is the original recipient of a claimant's protected health information and accumulates it across every firm it serves. A BAA is offered for HIPAA covered workflows, and a BAA governs permitted uses and disclosures under the agreement rather than being a public statement about model training. Recorded as silent, not as a negative commitment. Checked the home page, the products pages, the security material and the blog on 29 Aug 2026.
Prompt and Output Retention
How long does the product keep what a lawyer typed, and can that be set to zero?
No located public material states how long prompts and outputs are retained.
Not addressed. No retention period is published for retrieved medical records, generated chronologies, demand drafts or intake scoring data, and nothing indicates whether a firm can require deletion at matter close or settlement. The question is sharper here than for peers because the vendor holds records it obtained itself from providers, so deletion by the firm from its own case management system does not reach the vendor's copy. Checked the home page, the medical retrieval page, the MedChrons page and the site navigation on 29 Aug 2026.
Ethical Walls and Matter Segregation
Does retrieval respect the firm’s ethical walls, or can the model read across them?
No located public material addresses walls or matter level segregation.
Not addressed. No permission model, matter level access restriction or tenant segregation description was located. The platform integrates with four case management systems that carry their own permission models and nothing states whether Tavrn inherits them or applies its own. A specific unanswered case: the retrieval operation runs roughly 1,000 requests daily across many firms through shared fax and email inbound channels, and nothing published describes how inbound records are attributed to the correct firm and matter or what prevents misrouting. Checked the medical retrieval page, the products pages and the site navigation on 29 Aug 2026.
Third Party Request and Subpoena Notice
If someone subpoenas the vendor for a firm’s data, does the firm hear about it first?
No located term or policy addresses third party requests for customer data.
Not addressed. No government or law enforcement request clause, no commitment to notify a customer before producing their data, and no transparency report were located. A BAA would govern permitted disclosures between the parties and is not a public notice commitment. The vendor holds claimant medical records it retrieved directly from providers across all fifty states, which makes it a single point of access to health information for many claimants at once. Checked the home page, the products pages, the security material and the site navigation on 29 Aug 2026.
Primary Law Corpus Provenance
Where does the law in this product come from, and does the vendor have the right to use it?
No located public material identifies the corpus behind the product’s answers.
Not addressed, and inapplicable in the usual sense. The platform operates on the customer's own case records rather than a published law corpus, so there is no external legal source to name, license or date. The live residue is what the models were built on: page classification distinguishing lab reports from medication lists, injury severity classification, and chronology construction all imply training on substantial volumes of clinical documentation, and nothing published states whether that corpus was licensed, synthetic, publicly sourced or accumulated from records retrieved on behalf of customers. That last possibility is the one a claimant would care about and it is neither confirmed nor excluded. Checked the products pages, the MedChrons page and the blog material on 29 Aug 2026.
Good Law Verification
Does the product tell you when the authority it just cited has been overruled?
No located public material addresses whether authority is checked for subsequent history.
Not addressed, and closer to inapplicable than for the other records in this category. Tavrn's outputs are fact driven rather than authority driven: chronologies summarise treatment and demand letters are stated to draw on injuries, treatments and damages extracted from the records themselves. No research provider or citator is named and no legal authority appears in described output, so unlike EvenUp and Supio, which integrate Thomson Reuters research, there is little for a citator to check. Recorded as a scope fact rather than a disclosure failure, with the caveat that demand letters in practice often cite authority on liability and nothing published states whether this product does or where it would source it. Checked the home page, the products pages and the blog material on 29 Aug 2026.
Refusal and Uncertainty Behaviour
What does the product do when the answer is not in the corpus?
No located public material addresses what the product does when it cannot ground an answer.
Not addressed, with one published phrase that gestures at it and specifies nothing. The vendor states that where doubt is expected, proof is embedded, which reads as an uncertainty commitment and describes no behaviour: nothing states whether a low confidence extraction is flagged, whether a gap in the treatment timeline is surfaced, whether an illegible page is reported, or whether the system will decline. The retrieval layer raises the sharpest version of the question and it is unanswered: nothing describes what happens when a provider cannot be reached or returns an incomplete file, and whether the resulting chronology is marked as built on partial records. A chronology that looks complete over records that were never obtained is the dangerous output of this product. Checked the home page, the medical retrieval page, the MedChrons page and the blog material on 29 Aug 2026.
Fabricated Citation Record
Does a public court record exist involving output from this product?
No court order, opinion or disciplinary record naming this product has been located as of the date shown. This is a statement about the public record, not a finding about the product.
None located, with the instrument named. General web searches combining the vendor and product names with court, order, sanction, fabricated citation and demand letter terms returned nothing on 29 Aug 2026, and no named docket database or court record tracker was searched. Recorded as a statement about what this search found, not as a clearance. The exposure shape is narrower than for the litigation drafting products in this category since output goes to insurers rather than courts, and the analogous risk is a misstated treatment fact or a fabricated entry in a chronology attributed to a source page that does not support it.
Bar Guidance Alignment
Has the vendor engaged in public with the ethics opinions its buyers are bound by?
No located public material engages with bar or ethics guidance.
Not addressed. No named ethics opinion, no ABA Formal Opinion 512, no state bar guidance and no engagement with professional conduct rules was located, despite the vendor publishing a substantial blog library comparing tools and advising firms on adopting AI in personal injury practice. That library engages the buying decision and not the professional duties attaching to it. Fourth consecutive record in this category with this value. Checked the home page, the products pages, the blog index and the site navigation on 29 Aug 2026.
Billing and Fee Posture
Does the vendor address what happens to the bill when the work takes an hour instead of six?
Public materials claim time savings without addressing billing or disclosure.
Savings claims only, including one whose evidence the vendor states it holds and does not show. Published: 50 to 70 percent reductions in record review time, retrieval turnaround cut by an average of 12 days, chronologies in under 24 hours, and a reported 6x return on platform cost within a single quarter carrying the parenthetical that the testimonial is on file. Publishing a figure while noting the supporting evidence exists but is not shown is a distinct move from publishing an unsourced figure and is recorded as such. Nothing appears on the claimant's side: no position on whether platform cost is a case expense or firm overhead in contingency work, no disclosure guidance, and no record showing what portion of a demand was machine generated. Checked the home page, the products pages and the blog material on 29 Aug 2026.
Outside Counsel Guideline Readiness
Can a firm get this vendor through a client’s AI clause without a bespoke negotiation?
The material exists behind a sales conversation or an executed agreement.
On request, and this record reaches the value on the strongest instrument in the category. A business associate agreement is offered for HIPAA covered workflows, which is not a claim about compliance but the executable contract HIPAA actually requires between a covered entity and a business associate handling protected health information. A firm can obtain and sign it, which is more than repeating a vendor's assurance. Alongside it a SOC 2 Type II attestation is claimed and specific cryptography is published. Held at on request rather than higher because nothing is open: no subprocessor list, no named model provider, no trust centre, no downloadable summary and no published request route for the SOC 2 report itself. Note the contrast within this category: EvenUp reaches this value through a Trust Center portal, Tavrn reaches it through the contract, and Supio and Eve reach it at all despite naming more regimes, because neither offers a route or an instrument.
Court Disclosure Support
If a judge’s standing order requires an AI disclosure, can the product produce one?
Some elements of the record are available, short of a document level export.
Partial record, and the only record in this category with Bates stamping, which matters more than it might appear. Chronology entries are hyperlinked to specific source pages with navigation back to the document, output is stated to link directly to its source, and Bates stamping assigns every page a stable identifier, which is the convention litigation actually uses to cite a document in a filing, a deposition or a production. A party can therefore point to a page in a way an opposing party or a court can independently locate. The familiar two limbs are missing: nothing indicates that output records which model generated it, and no human verification record is captured. The retrieval specific gap is worth naming as well: nothing in the described output evidences which providers were requested, which responded and which did not, so a party cannot show the completeness of the record set its chronology rests on.