Clearbrief
- Company typePrivate
- Founded2020
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
Clearbrief firmographics
Firmographics- Name
- Clearbrief
- Legal name
- Clearbrief, Inc.
- Website
- https://clearbrief.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Clearbrief industry classification
Industry- Product category
- Legal Technology Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- AI-Generated Content Detection & Authorship Verification (EDAFALAB)
Keywords
Where Clearbrief is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Clearbrief business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Subscription - Solo Plan: Per-user monthly subscription at $300/month for individual solo practitioners. Includes core AI features for citation checking, fact verification, and document analysis.
- Subscription - Enterprise Unlimited: Custom volume-priced subscription for enterprise law firms and organizations. Includes industry-leading 1:1 training and team upsilling in responsible AI use.
- LexisNexis Integration Revenue: Revenue generated through partnership with LexisNexis, where Clearbrief provides integration access to Lexis subscribers. Clearbrief solo customers receive 15% discount on LexisNexis subscriptions through the partnership.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Solo plan at $300/month per user for individual attorneys |
| Subscription | Multi-year contract | Enterprise Unlimited with custom pricing and volume discounts |
| Subscription | Annual | Exclusive LexisNexis discount for Clearbrief solo & small firm customers |
Go-to-market motion3 records
Distribution channels7 records
Marketing channels7 records
Clearbrief product offering
Product offeringCore offering
Clearbrief provides an AI-powered legal drafting platform delivered as a native Microsoft Word add-in that automatically detects and verifies every citation in legal documents against source materials, hyperlinks factual claims to supporting evidence, generates Tables of Authorities, builds evidence tables and timelines from large document sets, and produces AI-generated investigation reports with hyperlinked citations. The platform is sold to law firms, in-house legal teams, courts, government agencies, and HR investigation teams, with a specialized HR investigations version offered as a separate product line.
Product overview
Clearbrief is a unified AI-powered legal drafting platform delivered as a Microsoft Word add-in. The core product (Clearbrief Core Platform) provides citation verification, fact-checking, and document generation capabilities. The platform offers a curated menu of both classic (non-generative AI verification) and generative AI tools including: Cite Check Report for audit trails against AI hallucinations, Analyze & Add Fact-Cite for evidence retrieval, Table Builder and Timelines for evidence organization, AI-Generated Investigation Reports with Hyperlinked Citations, Tables of Authorities automation, Instant Cross-Examination Outline for trial strategy, and Verified Facts Section for e-discovery integration. Specialized versions exist for HR investigations (Clearbrief HR) and legal education (Columbia Law AI Course). The platform integrates with major legal technology providers including Clio, LexisNexis, Fastcase, iManage, MyCase, NetDocuments, and Relativity. Pricing includes Solo tier at $300/month per user and Enterprise Unlimited with custom volume discounts.
Differentiator
Problem solved
Functional benefit
Brands
- Clearbrief AI Academy: A hands-on training and certification program for legal professionals on responsible AI use, with 3x 45-minute sessions, hands-on exercises, and LinkedIn badges.
Products and services
- Clearbrief Core Platform AI-powered legal drafting platform delivered as a native Microsoft Word add-in for lawyers, in-house teams, courts, and government agencies. Automatically detects every citation in a Word document, fact-checks claims against source materials, hyperlinks citations, generates Tables of Authorities and exhibits, builds evidence tables and timelines, and creates hyperlinked court filings. Sold to AmLaw firms, Fortune 50 in-house teams, U.S. courts, and government agencies, and used to draft over 3.2 million pleadings since launch.
- Clearbrief HR Investigation Tools HR-focused version of the Clearbrief platform that turns scattered evidence into organized, hyperlinked investigation reports. Built for HR teams conducting internal investigations who need defensible, audit-trailed documentation for leadership and legal review. Offered as an official partner product of the Society for Human Resource Management (SHRM).
Quantifiable outcome
- 3.2 million+ pleadings drafted with Clearbrief since 2021 launch
- +5 more outcomes
Companies that use Clearbrief
Customer profileNamed customers15 records
Segments6 records
Ideal customer profiles6 records
Clearbrief technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability6 records
Feature8 records
Clearbrief partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core.
- American Arbitration Association (AAA-ICDR)coreAAA-ICDR provides Clearbrief's AI-powered writing and document analysis tools to its panel of 5,500 arbitrators and mediators. This partnership extends Clearbrief's reach to the alternative dispute resolution market.
- DykemacoreDykema, a leading national law firm, partnered with Clearbrief to bring AI-powered legal drafting tools directly into Microsoft Word. Collaboration empowers litigators with streamlined document creation and enhanced accuracy.
- LexisNexiscoreLexis subscribers can link citations created in Clearbrief directly to source materials in Lexis or Lexis+ legal research services. Users can directly access primary law on Lexis from within Clearbrief. Exclusive 15% discount offered to Clearbrief solo customers.
- RelativitycoreClearbrief integration with Relativity allows users to access e-discovery documents and create hyperlinked briefs directly from Relativity workspace within Microsoft Word.
- iManagecoreiManage integration enables Clearbrief users to access documents from iManage Work (document management) directly within the Word add-in for citation verification and hyperlinking.
- Fastcase / vLexcoreFastcase/vLex partnership brings legal writers instant access to even more caselaw as they draft documents using artificial intelligence. No subscription needed for vLex access.
- CliocoreClio integration helps small firms find and share winning facts. Clearbrief won Best New App at Clio Cloud Conference with $50K prize and integration award.
- SHRMcoreOfficial partner of SHRM (Society for Human Resource Management). Clearbrief targets HR teams conducting internal investigations with documentation tools for defensible investigations workflow.
- Columbia Law SchoolcoreClearbrief CEO teaches AI in Legal Practice course at Columbia Law School (Columbia+). Course provides dual certificate and NY CLE credits. Covers AI fundamentals, tool evaluation, ethics, and organizational buy-in.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Clearbrief competitors and assessment
Company assessmentDirect peers
- Harvey: Harvey builds generative AI tools for elite law firms and in-house legal teams. It directly competes with Clearbrief in AI-assisted legal drafting, research, and matter work, though it leads with a generative LLM approach rather than extractive citation verification.
- Thomson Reuters CoCounsel: CoCounsel is Thomson Reuters' flagship legal AI assistant combining Westlaw, Practical Law, and document review capabilities. It is the most direct enterprise competitor to Clearbrief in AI-powered legal drafting, cite verification, and document analysis inside law firms.
- LexisNexis Lexis+ AI: Lexis+ AI integrates generative AI into Lexis's legal research platform, including drafting, summarization, and citation features. It competes head-on with Clearbrief in the legal research–to–drafting workflow, particularly because Lexis is also a Clearbrief integration partner.
- Spellbook: Spellbook uses AI to draft and review contracts directly in Microsoft Word for practicing lawyers. It targets a similar solo-to-AmLaw customer base with Word-native AI drafting, making it a direct competitor in legal writing automation.
- vLex / Fastcase: vLex/Fastcase is a global legal research platform with Vincent AI for case law analysis, brief generation, and citation. It overlaps with Clearbrief on caselaw access and AI-driven drafting, and is also a technology partner integrated into Clearbrief.
- Casetext: Casetext built the CoCounsel legal AI assistant (later acquired by Thomson Reuters). Its case-law search and AI memo/brief drafting capabilities are highly comparable to Clearbrief's core use case for litigators.
Emerging players
- Luminance: Luminance provides AI-powered contract analysis and document review tools for lawyers and corporate legal teams. While primarily focused on contract review rather than brief drafting, it competes for the same in-house legal and AmLaw budgets evaluating AI tools.
- Relativity (RelativityOne / aiR): Relativity offers e-discovery and document review with aiR for legal AI workflows. It overlaps with Clearbrief's evidence-review and timeline use cases and is a Clearbrief integration partner for accessing e-discovery documents.
- Gavelytics: Gavelytics provides AI-driven analytics for litigators on judges, opposing counsel, and case strategy. It is a niche direct competitor for some of Clearbrief's trial-preparation and case-strategy workflows.
Broad incumbents
- Thomson Reuters Westlaw Precision with AI: Westlaw is the dominant legal research platform, now adding generative AI features for drafting and analysis. As a broad incumbent, it competes with Clearbrief for the same AmLaw research-and-drafting budget and is the legacy system Clearbrief augments.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Clearbrief social profiles
Digital presenceClearbrief compliance and trust
Trust signalCompliance1 record
Clearbrief financial estimates
Financial estimateRevenue estimate
Valuation estimate
Clearbrief leadership team
Management profileNumber of profiles
Profiles2 records
Clearbrief funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Clearbrief M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Clearbrief
What does Clearbrief do?
Clearbrief provides an AI-powered legal drafting platform delivered as a native Microsoft Word add-in that automatically detects and verifies every citation in legal documents against source materials, hyperlinks factual claims to supporting evidence, generates Tables of Authorities, builds evidence tables and timelines from large document sets, and produces AI-generated investigation reports with hyperlinked citations. The platform is sold to law firms, in-house legal teams, courts, government agencies, and HR investigation teams, with a specialized HR investigations version offered as a separate product line.
Is Clearbrief a public or private company?
Clearbrief is a private company. It is classified as venture growth investor backed and is currently operating.
When was Clearbrief founded?
Clearbrief was founded in 2020. It employs 11 to 50 people.
Where is Clearbrief based?
Clearbrief is headquartered in Seattle, United States, in the North America region.
How does Clearbrief make money?
Three revenue lines are on record. Subscription - Solo Plan is the primary driver. The others are subscription - Enterprise Unlimited and lexisNexis Integration Revenue.
Who are Clearbrief's main competitors?
Direct peers on record are Harvey, Thomson Reuters CoCounsel, LexisNexis Lexis+ AI, Spellbook, vLex / Fastcase and Casetext. Emerging players are Luminance, Relativity (RelativityOne / aiR) and Gavelytics. Thomson Reuters Westlaw Precision with AI is listed as a broad incumbent.
Does Clearbrief have an API?
No public API is recorded for Clearbrief.
What industry is Clearbrief in?
Clearbrief's product category is Legal Technology Software. Its primary akta.pro industry code is EDAFALAB, AI-Generated Content Detection & Authorship Verification. Its NAICS code is 5132 and its SIC code is 7370.