Best Legal Tech Companies in Washington, United States
The 56 best Legal Tech companies in Washington, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Icertis.
Ranked: Best Legal Tech companies in Washington
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Icertis 🦄 Provider of contract lifecycle management platform with AI and agentic workflows | $447M | 16 mo ago | 1,750 1,750 → 2,420 (+38%) | Monish Darda Co-Founder & CTO | SummernoteTypeScriptFirebase+33 | Top 5M | 17 patents AI-powered contract and document analysis, risk prediction, and model automation | — |
| 2 | Avvo Legal marketplace, lawyer's directory, Q&A forum and legal marketing | $132M | 131 mo ago | 317 | — | WordPressMySQLPHP+29 | Top 50k | — | — |
| 3 | Boundless Green card and Immigration management solution | $45M | 61 mo ago | 250 | Doug Rand Co-Founder & President | HoneybadgerApple iCloud MailGoogle Workspace+41 | Top 100k | 6 patents Patents concentrated in transport & manufacturing processes | 1 award |
| 4 | Lighthouse Provider of eDiscovery, information governance, compliance, and data management solutions | $38M | 119 mo ago | 31 | Josh Stellick Co-Founder | WebflowApple iCloud MailMicrosoft 365+30 | Top 5M | 15 patents Depth-camera computer vision security and low-light visual authentication systems. | 5 awards |
| 5 | Lexion AI powered contract lifecycle management software | $35M | 38 mo ago | 41 | James Baird Co-Founder | WebflowSentryZendesk+30 | Top 10M | — | — |
| 6 | Supio Trial preparation software for law firms | $33M | 14 mo ago | — | Jerry Zhou Co-Founder & CEO | WebflowApple iCloud MailMicrosoft 365+30 | Top 5M | — | — |
| 7 | SingleFile Platform offering legal compliance management solutions | $29M | 17 mo ago | 9 | — | — | — | — | 1 launch |
| 8 | Tomorrow Online will planning and life insurance comparison platform | $22M | 80 mo ago | 20 | — | Node.jsReactExpress+12 | Top 10M | — | — |
| 9 | Legalpad Immigration process and document management system | $12M | 78 mo ago | 70 | Todd Heine Co-Founder & CEO | — | — | — | — |
| 10 | TurboPatent Patent Analytics & Management platform | $10M | 90 mo ago | 23 | — | — | — | 18 patents Computer-aided diagramming, markup generation, and IP evaluation software tools | — |
| 11 | Tangibly Platform offering IP suite | $10M | 36 mo ago | 7 | Dmytro Mazurenko Co-Founder | WordPressMySQLPHP+28 | Top 10M | — | — |
| 12 | Metajure Cloud-based document management software for law firms | $5M | 67 mo ago | 7 | — | — | — | 2 patents Document fingerprinting for similarity search and matching using metaprints | — |
| 13 | Attenex eDiscovery Software and Services | $5M | 253 mo ago | 33 | — | — | — | 51 patents Interactive 3D scene rendering and thematic concept clustering UI for data search and scoring | — |
| 14 | Clearbrief AI powered lawyer productivity tool | $4M | 24 mo ago | 21 | Jacqueline Schafer Founder and CEO | TurbopackNode.jsTailwind CSS+11 | Top 10M | 47 patents AI-driven document analysis, citation extraction/verification, and event visualization for legal/academic texts | — |
| 15 | Operem Blockchain-based patent trading | $3M | 98 mo ago | — | Geoff Osler Co-Founder | — | — | 8 patents Patents concentrated in computing, sensing & instrumentation | — |
| 16 | Aerial Platform offering legal document automation and management software | $2M | 26 mo ago | 9 | — | — | — | 4 patents Patents concentrated in health & consumer products | — |
| 17 | Advocat Platform offering contract lifecycle management software | $2M | 62 mo ago | 12 | Chetan Desh Co-founder and CTO | — | — | — | — |
| 18 | Confido Legal Cloud based payment processing platform for law firms | $2M | 7 mo ago | — | Emery Wager Co-Founder | HubSpot CMS HubApple iCloud MailSalesforce+17 | Top 5M | — | — |
| 19 | Moat Metrics Provider of AI software delivering insights on innovation behavior and competitive advantages | $1M | 10 mo ago | — | Lewis L Founder & CEO | WebflowAmazon Web Servicescore-js+14 | Top 50M | 12 patents IP analytics and digital asset management platforms for business intelligence and compliance | — |
| 20 | Jigo AI powered legal contract analysis platform | $700K | 28 mo ago | — | Ryan Hoon Lee Founder & CEO | — | — | — | — |
| 21 | Casehopper AI powered drafting tool for immigration attorneys | $500K | 37 mo ago | — | Anuhya Vajapey Co-Founder | — | — | — | — |
| 22 | Deposely AI powered deposition management platform | $424K | 19 mo ago | — | Donnie Li Co-Founder | WebflowGSAPCalendly+11 | Top 50M | — | — |
| 23 | TheFormTool Platform offering legal document automation software | $225K | 160 mo ago | 3 | — | Cart FunctionalityWooCommerceWordPress+46 | Top 10M | — | — |
| 24 | Lightning Law Cloud-based courtroom management software provider | $205K | 61 mo ago | 7 | Alisa Brodkowitz CEO | Cart FunctionalityNode.jsMarko+9 | Top 50M | — | — |
Top 12 Legal Tech companies in Washington
#1
Icertis 🦄Series F · Bellevue, Washington · founded 2009 · 1750 employees$447Mraised▾
Provider of contract lifecycle management platform with AI and agentic workflows. The platform structures and connects contracts, offering contract analytics, operations, and performance capabilities. It provides solutions for legal, procurement, finance, sales, and IT departments. The platform also serves industries such as financial services, healthcare, retail, and technology.
- Mar 2025Series F$50M
- Oct 2022Venture Debt$75M
- Oct 2022Series F$75M
- Jan 2022Series F$80M
#2
Series B · Seattle, Washington · founded 2020$33Mraised▾
Trial preparation software for law firms. It provides tools to prepare for trials, summarize depositions, and analyze case data. It allows lawyers and paralegals to extract insights from the data.
- Apr 2025Series B$60M
- Aug 2024Series A$25M
#3
Series A · Seattle, Washington · founded 2019 · 9 employees$29Mraised▾
Platform offering legal compliance management solutions. It allows users to fill out reports, manage filings, and maintain internal records. It allows users to manage streamlined administrative work, and eliminates errors, and missed deadlines.
- Feb 2025Series A$9.1M
- Jan 2023Series A$3.2M
- Aug 2021Seed$2.1M
- Jul 2019Seed$15.1M
#4
Series A · Seattle, Washington · founded 2023$1.5Mraised▾
Cloud based payment processing platform for law firms. It is a payment processing platform designed for law firms and legal technology companies. It offers credit card, debit card and ACH payment processing services to streamline billing and money management for the organizations. It allows users to integrate payment solutions into intake, scheduling, and collections workflows.
- Nov 2025Series A$4.5M
- Jun 2024Seed$1.5M
#5
Seed · Spokane, Washington · founded 2024$1.1Mraised▾
Provider of AI software delivering insights on innovation behavior and competitive advantages. The AI solutions create relationships among entities, markets, products, IP assets, and associated risks. These relationships inform strategic and tactical workflows for professionals navigating the innovation economy. The platform is used by IP professionals to handle strategic and tactical workflows. It also supports M&A and investors with AI-powered sourcing and diligence. Insurance and risk professionals use the platform for underwriting intangible risks.
- Aug 2025Seed$650K
- Jan 2025Seed$500K
#6
Acquired · Seattle, Washington · founded 2019 · 41 employees$35.2Mraised▾
AI powered contract lifecycle management software. It allows users to manage contracts, agreements and organizes it to meet deadlines and obligations. It helps users to renew contracts automatically, and manage payments and termination notices. It enables users to share documents and contracts with others.
- Apr 2023Series B$20M
- Jun 2021Series A$11M
- Jan 2020Seed—
- Jul 2019Seed$4.2M
#7
Series A · Seattle, Washington · founded 2020 · 21 employees$4.2Mraised▾
AI powered lawyer productivity tool. It helps to find evidence to support the argument. The AI extracts dates, and summarizes it to review in real time. It enables lawyers to identify issues and fake cases. The platform leverages AI that allows to select a text in a draft and derive references.
- Jun 2024Series A$4M
- Mar 2024Series A$3M
- Aug 2021Seed—
- Mar 2021Seed$1.2M
#8
Seed · Bellevue, Washington · founded 2024$423.9Kraised▾
AI powered deposition management platform. It offers virtual deposition solutions such as outline drafts, live transcription, and depo analysis for litigators. It offers live transcription tool that transcribes the depositions in real time with auto generated chapters. It provides automated AI insights into the depositions.
- Dec 2024Seed$423.9K
#9
Seed · Seattle, Washington · founded 2021 · 7 employees$9.7Mraised▾
Platform offering IP suite. It offers solutions to manage and protect trade secrets. It provides a DIY tool that allows users to manage patent documents and trade secrets. The platform leverages AI and ML to automate asset protection.
- Jul 2023Seed$8.4M
- Aug 2022Seed$1.3M
#10
Series B · Seattle, Washington · founded 2017 · 250 employees$45.1Mraised▾
Boundless provides immigration and green card management solution. It helps users in managing government forms, application process and get the legal advice from the attorneys. The attorneys help users in application and forms reviews, connect with users via chat or email.
- Jun 2021Series B—
- Apr 2021Series B$25M
- Sep 2020Series A$7.5M
- Jul 2020Angel$1.3M
#11
Acquired · Seattle, Washington · founded 2006 · 317 employees$132Mraised▾
Avvo is a legal Q&A forum, directory and legal marketplace, connecting hundreds of thousands of consumers and lawyers every month. In Avvo’s Q&A forum consumers can get free legal advice 24/7 from more than 150,000 participating lawyers, and Avvo’s directory provides comprehensive profiles, client reviews, peer endorsements and the industry-recognized Avvo Rating for more than 95 percent of all lawyers in the U.S. In addition, Avvo helps lawyers grow their business with Avvo Ignite, a cloud-based marketing platform and website solution specifically for attorneys.
- Jul 2015Series E$71.5M
- Apr 2014Series D$37.5M
- Mar 2010Series C$10M
- Apr 2007Series B$10M
#12
Seed · Seattle, Washington · founded 2021 · 9 employees$2Mraised▾
Platform offering legal document automation and management software
- May 2024Seed$2M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Legal Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
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