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Radar · Legal Tech in Massachusetts

Best Legal Tech Companies in Massachusetts, United States

The 57 best Legal Tech companies in Massachusetts, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Notarize.

57companies tracked
$531.8Mdisclosed funding
0unicorns
20have raised

Ranked: Best Legal Tech companies in Massachusetts

#CompanyLast roundDisclosed fundingEmployeesFounderTech stackWeb popularityPatents & IP focusRecent signals
1Anticipat
Patent Analytics tool
———Adam Stephenson
Co-Founder
————
2Atlantic Associates
Cloud-based business management software provider
——15Tim Coogan
Owner
————
3Blocksig
Domain registration and management with easy-to-use tools and top support
———Poramin Insom
Co-Founder & CTO
————
4Brightleaf
Cloud-based platform for document management
——54Sam Muthusamy
CEO
——35 patents
Patents concentrated in electrical & electronics
—
5ClariLegal
Legal vendor management platform streamlining procurement, project management, and communication
————————
6CompuMark
Provider of intellectual property data, software, and related support services
——181—————
7Contract Logix
Provider of contract lifecycle management software and related service solutions
——31—WordPress Block EditorwpBakeryWordPress+37Top 10M——
8Contracts 365
Platform offering contract lifecycle management software
——17
17 → 28 (+65%)
Russ Edelman
CEO of Contracts 365
HubSpot CMS HubApple iCloud MailMicrosoft 365+17Top 10M——

Top 12 Legal Tech companies in Massachusetts

#1
Series D · Boston, Massachusetts · founded 2015
$243.7Mraised
▾

Notarize is a cloud-based legal electronic documents management software provider. It offers features such as notary profile management, credentials management, team training, test transaction management, recordkeeping, and digital signing. It enables user access on a subscription-based pricing module. It has been featured in The New York Times, WSJ, and The Washington Post. It is located in multiple locations namely Florida, Nevada, Texas, and Virginia.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 26k LinkedIn followers — 37.6% of this cohort's audience · 9 engagements/post (1.5× cohort median)
Activity: 2 product launches announced in 12 mo
Funding rounds
  • Oct 2025Series D$15.7M
  • Sep 2023Series D$30.9M
  • Mar 2021Series D$130M
  • Mar 2020Series C$35M
Founders & team
Patrick KinselCo-Founder & CEO
Investors
Camber Creek, Polaris Partners, Ludlow Ventures, Canapi Ventures, TrueBridge, CapitalG
Tech stack
6SenseAmazon Web ServicesApplovinAtlassian StatuspageBootstrapCloudflare
#2
Series A · Boston, Massachusetts · founded 2020 · 19 employees
$125Kraised
▾

Online law enforcement platform. It enables users to manage workflows, communications, and file transfers with law enforcement, government agencies seeking information through legal processes. The platform includes audit trails, collaboration, and API integration to provide case management solutions for LERT, and safety teams.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 6k LinkedIn followers — 8.9% of this cohort's audience · 24 engagements/post (4.0× cohort median)
Hiring: 1 hiring post in 12 mo (public) · hiring: Product, Sales
Funding rounds
  • Sep 2025Series A$21.2M
  • Nov 2023Seed$10M
  • Jul 2021Seed$125K
Founders & team
Matt DonahueFounder & CEO
Investors
Y Combinator, Andreessen Horowitz, TVP, Govtech Fund, Pioneer Fund, Sound Ventures
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesApple Icloud MailCdnjsCloudflare
#3
Series C · Boston, Massachusetts · founded 2015 · 344 employees
$164Mraised
▾

Provider of a contract management platform with AI-powered capabilities. The platform offers tools for contract drafting, review, negotiation, and analytics. It facilitates legal project management, task assignment, and team collaboration. The platform provides integrations with various applications, including document storage and e-signature solutions.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 22k LinkedIn followers — 32.0% of this cohort's audience · 17 engagements/post (2.8× cohort median)
Hiring: 1 hiring post in 12 mo (public) · hiring: Account Manager, Customer Success Manager
Activity: 1 product launches · 1 awards announced in 12 mo
Funding rounds
  • Apr 2022Series C$100M
  • Jul 2021Series B$40M
  • Feb 2020Series A$14.5M
  • Dec 2019Series A$2.5M
Founders & team
Christopher CombsCo-Founder & COOVishal SunakCo-Founder
Investors
G Squared, Xerox Ventures, G2 Venture Partners, Jump Capital, First Ascent Ventures, MassMutual Ventures
Tech stack
6SenseAmazon SesAmazon Web ServicesAosApple Icloud MailAtlassian Statuspage
#4
Series A · Franklin, Massachusetts · founded 2015 · 4 employees
$50Kraised
▾

Legal intelligence platform providing attorney data, firm insights, and market analysis. It delivers real-time attorney data, firm insights, and legal market intelligence to power smarter decisions across the legal landscape. The platform combines intuitive design, flexible tools, and accurate data to support hiring, market analysis, talent mapping, and career planning. It helps legal professionals and organizations make smarter, faster decisions. Attorneys can explore careers and research firms. Law firms can streamline recruiting and boost marketing and business development. In-house counsel can find and evaluate outside counsel. Search firms can find and track candidates. Law schools can track alumni careers and hiring trends. Law students can find jobs and manage their careers. It offers a comprehensive solution for monitoring legal market trends and identifying lateral targets and growth opportunities. The platform provides data-driven insights, objective research tools, and a database of attorneys. It is a B2B SaaS platform that offers subscription-based access to its legal intelligence. The platform includes features such as login, account creation, contact forms, and report

LinkedIn Pulse recent public activity · Jul 2026
Audience: 2k LinkedIn followers — 2.8% of this cohort's audience
Activity: 1 product launches · 2 partnerships (incl. UniCourt) announced in 12 mo
Funding rounds
  • Nov 2025Series A—
  • Feb 2016Seed$50K
Investors
The Brydon Group
Tech stack
Core-JsGodaddyGoogle AnalyticsGoogle Font ApiGoogle Hosted LibrariesGoogle Workspace
#5
Seed · Boston, Massachusetts · founded 2018 · 8 employees
$150Kraised
▾

Cloud based platform for prenuptial agreements. It provides tools to manage engaged couples and to create comprehensive prenuptial agreements. It also provides tools to manage, promote communication and financial transparency.

Funding rounds
  • Jul 2025Seed—
  • Nov 2021Angel$150K
Investors
LegalTech, O’Leary Ventures
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesBackbone.JsBunnyBunny Fonts
#6
Series A · Cambridge, Massachusetts · founded 2004 · 49 employees
$33.3Mraised
▾

Online collaborative public notice platform for the distribution of public interest information. It provides a platform for local governments and legal services to streamline compliance with public notification requirements and create a central repository for their notice orders, invoices, and affidavits.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers — 3.6% of this cohort's audience
Activity: 1 product launches · 2 partnerships (incl. NYPA (New York)) announced in 12 mo
Funding rounds
  • Aug 2022Series A$30M
  • Seed—
Founders & team
Jake SeatonFounder & CEO
Investors
Govtech Fund, Amity Ventures, Lux Capital
Tech stack
AlgoliaAll In One SeoCloudflareCloudflare Bot ManagementCore-JsCustomer.Io
#7
Acqui-Hired · Waltham, Massachusetts · founded 2001 · 41 employees
$37Mraised
▾

Liquid Machines provides enterprise rights management solutions which provides control of electronic corporate assets throughout the information lifecycle, making users more efficient and reducing the risk of compliance violations and intellectual property leakage. Its solution include document control that provide control to electronic information, email control that enables secure messaging and WorkGroup Editions that enable organizations to focus on protecting information managed by human resources, finance, and legal departments.

Funding rounds
  • Feb 2008Series D$10M
  • Sep 2006Series C$7.5M
  • Jan 2006Series B$5M
  • Jun 2005Series B$5.4M
Investors
Atlas Venture, Masthead Venture Partners, DFJ, Goldman Sachs, RRE Ventures, NAV.VC
#8
Seed · Boston, Massachusetts · founded 2023
$100Kraised
▾

Platform that offers cloud based case management solutions for organizations. The platform features in cloud based case and incident management, sector specific configuration, customization and integration services and more. The companys platform streamlines care coordination and integrated case management, helping organizations to manage its operations and services.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 129 LinkedIn followers
Activity: 1 awards announced in 12 mo
Funding rounds
  • Sep 2024Seed$100K
Founders & team
Brad KainCo-Founder & CEOJean LeJacqCo-Founder
Investors
LvlUp
#9
Acquired · Boston, Massachusetts · founded 2004 · 13 employees
$25Mraised
▾

Provider of intellectual property management software and related support services. The company delivers software solutions designed to streamline intellectual property operations. It offers tools for process automation, business intelligence, and analytics. The company also provides services such as patent annuity and trademark renewal, foreign filing, and data validation.

Funding rounds
  • Jul 2016Grant (prize money)$13.9K
  • Feb 2015Grant (prize money)$294.1K
  • Oct 2013PE$25M
Founders & team
Robert RomeoCEO
Investors
Bessemer Venture Partners, Europa, Ares Capital Corporation, M2O, The Cambria Group, ATP Private Equity Partners
Tech stack
AddtoanyAddtoany Share ButtonsAdrollAdroll Cmp SystemAnimate.CssApple Icloud Mail
#10
Seed · Sudbury, Massachusetts · founded 2013 · 10 employees
$5Mraised
▾

Cake is an online platform that provides funeral services. Their platform helps users way to discover, share & store their end-of-life preferences. It also connects users with an expert that will navigate them through the end-of-life planning process in storing preferences, people data, and, documents.

Funding rounds
  • Jul 2021Seed$3.7M
  • Nov 2017Seed$1.4M
Founders & team
Suelin ChenCEO & Co-Founder
Investors
Pillar VC, LaunchCapital, Arkitekt Ventures, Honeycomb Portfolio, Inhealth Ventures, Two Lanterns Venture Partners
Tech stack
MediavineGoogle AnalyticsBroadstreetPriority HintsImgixPwa
#11
Acqui-Hired · Cambridge, Massachusetts · founded 2010 · 90 employees
$10Mraised
▾

Resilient systems provides an Incidence Response Management Systems using intelligence and deep-data analytics which delivers workflows and action items to resolve the incident. Allows IR teams to modify their response to suit organizational needs, and continue to adapt in real time as incidents evolve using the Security, Privacy, and Action modules. Resilient's Privacy Module provides an instant, highly customizable platform for breach preparation, assessment, and management. Features even include simulation test run to access the response systems, customizable reporting and dashboard functions and integration with existing threat intelligence or detection systems. Earlier known as co3 systems and selected by CSC for Global Cybersecurity Incident Response Management, 2015.

Funding rounds
  • Nov 2014Unattributed$10M
  • Oct 2014Series B$10M
  • Jan 2012Series A—
Founders & team
Ted JulianVice President Product Management And Co-Founder
Investors
Fairhaven Capital, ClearSky, Eastward Capital Partners
#12
Acquired · Andover, Massachusetts · founded 1996 · 448 employees
$5.1Mraised
▾

Omtool is a cloud-based document management software provider. It offers solutions such as batch scanning records for storage consolidation, on-demand capture at the desktop, and mobile device. Offers tracking, logging, and archiving of legal documents. Centralizes information by compiling documents from various sources into folders or document sets.

Funding rounds
  • Jan 2007Post IPO$1.5M
  • Mar 2004Post IPO$3.6M
  • 1996Series A—
Investors
Summit Partners
Tech stack
CloudflareHttp/3

Funding & investor landscape

$531.8Mtotal disclosed funding
18companies funded
43disclosed rounds
0rounds last 90 days
Most active investors
MassChallenge3 rounds
Govtech Fund2 rounds
MIT Alumni Angels of Boston2 rounds
500 Global1 rounds
A Star1 rounds
AARP Innovation Labs1 rounds
ATP Private Equity Partners1 rounds
Amity Ventures1 rounds
Andreessen Horowitz1 rounds
Ares Capital Corporation1 rounds

Notable founders

Patrick Kinsel
Co-Founder & CEO · Notarize
Matt Donahue
Founder & CEO · Kodex
Christopher Combs
Co-Founder & COO · LinkSquares
Vishal Sunak
Co-Founder · LinkSquares
Jake Seaton
Founder & CEO · Column
Brad Kain
Co-Founder & CEO · Salus CM
Jean LeJacq
Co-Founder · Salus CM
Robert Romeo
CEO · Anaqua
Suelin Chen
CEO & Co-Founder · Cake
Ted Julian
Vice President Product Management And Co-Founder · Resilient Systems
Gabriel Safar
Co-Founder & CEO · Gadfly Legal Technologies
Katie Flannery
Co-Founder · Solo Sciences
Prism market signals · United States · country-scoped Prism corpus, 19,266,014 docs

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

How many Legal Tech companies are there in Massachusetts, United States?
Radar tracks 57 indexable Legal Tech companies headquartered in Massachusetts, United States that meet our profile-completeness bar.
What is the total funding raised by Legal Tech companies in Massachusetts, United States?
The Legal Tech companies in Massachusetts, United States on this list have raised a combined $531.8M in disclosed equity funding across 18 funded companies.
Which is the highest-funded Legal Tech company in Massachusetts, United States?
Notarize is the highest-funded Legal Tech company in Massachusetts, United States, with $243.7M in disclosed equity funding.
How many Legal Tech companies in Massachusetts, United States are funded?
18 of the 57 Legal Tech companies in Massachusetts, United States on this list have disclosed at least one equity funding round.
How many Legal Tech unicorns are there in Massachusetts, United States?
None of the Legal Tech companies in Massachusetts, United States on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Massachusetts, United States Legal Tech companies?
The most active investors in Massachusetts, United States Legal Tech companies on this list include MassChallenge, Govtech Fund, MIT Alumni Angels of Boston, 500 Global, A Star.
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