LegalSifter
LegalSifter is a Pittsburgh-based legal technology company combining AI contract analysis with attorney expertise to deliver contract review, redlining, and CLM software for over 1,500 enterprise and mid-market clients across healthcare, insurance, manufacturing, technology, and universities.
- Company typePrivate
- Founded2013
- HeadquartersPittsburgh, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What LegalSifter does
LegalSifter is a Pittsburgh-based legal technology company founded in 2013 out of Carnegie Mellon University that combines AI-driven contract analysis with human attorney expertise to deliver contract review, redlining, and lifecycle management software. The company has grown to 51-100 employees and serves more than 1,500 clients across 20+ countries, processing over 500,000 contracts and extracting 7M+ verified data fields through its proprietary platform.
The company's core technology consists of 2,000+ contract-specific AI algorithms called 'Sifters' that operate alongside third-party large language models and NLP pipelines, all grounded in a proprietary content library curated by Chief Content Officer Ken Adams, a recognized contract-drafting authority. The product portfolio spans LegalSifter ReviewPro (an AI-powered redlining Microsoft Word and Google Docs Add-in), Contract Logix (a full CLM platform with AI-powered data extraction), LegalSifter Organize (contract intelligence with lawyer-led services), and LegalSifter Control (contract repository), supported by services including Contract Redlining, Contract Operations as a Service, and Playbook Customization. Wholly owned subsidiaries include Contract Logix, LLC and Akorda Corporation.
LegalSifter generates revenue primarily through quote-based annual SaaS subscriptions for its AI contract review and CLM software, supplemented by recurring managed services (Contract Operations as a Service) and professional services for attorney-led redlining and contract organization. Distribution combines enterprise field sales with consultative selling to legal, procurement, and contract operations teams alongside self-service access for mid-market users. The company is privately held, with Carrick Capital Partners having made a private equity investment in March 2023 and joined the board. Target verticals include healthcare, insurance, industrial and manufacturing, technology and software, and universities, with reported outcomes of up to 90% reduction in contract review times.
LegalSifter firmographics
Firmographics- Name
- LegalSifter
- Legal name
- Legal Sifter, Inc.
- Website
- https://legalsifter.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- LegalSifter is a Pittsburgh-based legal technology company combining AI contract analysis with attorney expertise to deliver contract review, redlining, and CLM software for over 1,500 enterprise and mid-market clients across healthcare, insurance, manufacturing, technology, and universities.
- Ownership category
- akta.pro rank
LegalSifter industry classification
Industry- Product category
- Contract Lifecycle Management Software
- NAICS
- Software Publishers (513210), Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Contract Lifecycle Management (CLM) & Document Generation/Templating (HDAEAGAL)
- akta.pro secondary industries
- NLP for Compliance, eDiscovery & Contract Analytics (HDAAADAJ), Vendor & Contract Management (Software/Cloud) (BPAEAOAD), Enterprise Application License Advisory, Vendor Management & Optimization (BPAEAGAO)
Keywords
Where LegalSifter is headquartered
LocationHeadquarters
- HQ city
- Pittsburgh
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
LegalSifter business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- SaaS Software Subscriptions: Annual or subscription-based licensing for AI contract review software (LegalSifter Review, ReviewPro) and contract management platform (Contract Logix). Pricing is quote-based and not publicly disclosed.
- Managed Services / Contract Operations as a Service: Flexible managed services offering for Contract Logix customers including configuration, setup, day-to-day support, data management, and ongoing optimization. Provided on subscription basis with service credits.
- Professional Redlining Services: Attorney-led contract review and redlining services delivered by experienced contract professionals using contract-specific AI. Includes clause-by-clause analysis and tailored advice.
- Contract Organization Services: One-time or ongoing contract intelligence and data extraction services including contract mapping, metadata extraction, and organization into Contract Binders.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise subscription with full platform access |
| Subscription | Annual | Contract Operations as a Service managed services |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
LegalSifter product offering
Product offeringCore offering
LegalSifter builds AI-powered contract review and contract lifecycle management software that uses more than 2,000 contract-specific algorithms ("Sifters") to analyze, redline, and extract data from contracts in Microsoft Word, Google Docs, and dedicated web applications. The company pairs its software with attorney-led services—contract redlining, contract organization, and Contract Operations as a Service—delivered by experienced contract professionals who mark up agreements aligned to client playbooks and risk tolerances.
Product overview
LegalSifter is a legal technology company that combines AI and human expertise to offer contracts-related software and services. The portfolio includes LegalSifter ReviewPro (AI-powered contract review within Microsoft Word and Google Docs), Contract Logix (contract lifecycle management platform), LegalSifter Organize (contract intelligence and data extraction), and LegalSifter Control (contract repository). Supporting services include Contract Redlining Services, Contract Operations as a Service, and Playbook Customization. The platform leverages 2,000+ AI-powered Sifters to analyze contracts and has processed over 500,000 contracts across 1,500+ clients in 20+ countries.
Differentiator
Problem solved
Functional benefit
Brands
- LegalSifter Review: Web application for AI-powered contract review and analysis.
- LegalSifter ReviewPro
- LegalSifter Organize
- Contract Logix
- Adams Contracts
Products and services
- LegalSifter ReviewPro AI-powered contract review solution that works within Microsoft Word and Google Docs, applying professional-quality AI redlines customized to client standards in minutes, aligned to contract review positions rather than generic AI logic.
- Contract Logix Contract lifecycle management (CLM) platform that centralizes contracts, workflows, and insights, managing the full contract lifecycle from intake and approval to renewal, with AI-powered data extraction to capture key terms for search and reporting and standardized workflows across teams.
- LegalSifter Organize Contract intelligence service combining AI-powered extraction technology with lawyer-led services to map contract relationships, extract metadata, and organize contracts into structured, searchable Contract Binders.
- Contract Redlining Services Attorney-led contract review and redlining service providing clause-by-clause analysis, detailed edits and comments, and tailored advice aligned to client positions, fallback language, and risk tolerance, delivered by experienced contract attorneys using contract-specific AI.
- Contract Operations as a Service Managed services offering for Contract Logix customers providing flexible support including configuration, data management, day-to-day support, and ongoing optimization, delivered on a subscription basis using service credits.
- LegalSifter Control Intuitive contract repository providing visibility into the contract portfolio with search, filtering, and obligation tracking capabilities.
- Playbook Customization Service to build and customize contract review playbooks that align legal and business teams, standardize negotiations, and scale institutional knowledge, capturing preferred terms, fallback language, and risk tolerance.
- LegalSifter Review Web application for AI-powered contract review and analysis, accessible via dedicated login portal at app.legalsifter.com.
Quantifiable outcome
- 90% reduction in contract review time
- +2 more outcomes
Companies that use LegalSifter
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles5 records
LegalSifter technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature6 records
LegalSifter partnerships and signals
Strategic signalScale indicators7 records
Recent moves5 records
Expansion highlights6 records
LegalSifter competitors and assessment
Company assessmentDirect peers
- SirionLabs: SirionLabs is a CLM platform with strong AI-driven contract authoring and analytics, serving large enterprises globally and competing with LegalSifter's CLM and AI review capabilities.
- Agiloft: Agiloft is a highly customizable CLM platform that overlaps with LegalSifter's Contract Logix in contract repository, workflow, and AI data extraction use cases for enterprise customers.
- Icertis: Icertis is an enterprise CLM platform with deep contract AI and analytics capabilities, competing head-to-head with LegalSifter in mid-market and enterprise procurement and legal departments.
- Ironclad: Ironclad is a leading AI-powered CLM platform for legal and business teams, directly competing with LegalSifter's Contract Logix and ReviewPro products in the same enterprise legal-tech buyer segment.
Emerging players
- LinkSquares: LinkSquares offers AI-powered contract analysis and management focused on legal teams, directly comparable to LegalSifter's Organize and Review offerings for in-house legal departments.
- Evisort: Evisort provides AI contract intelligence and analytics with strong NLP capabilities, overlapping with LegalSifter's AI data extraction and review functionality for legal and procurement teams.
- SpotDraft: SpotDraft is an AI-powered CLM platform targeting in-house legal teams with contract review and lifecycle management, comparable to LegalSifter's bundled AI review plus CLM offering.
Broad incumbents
- DocuSign CLM (formerly SpringCM): DocuSign CLM extends the DocuSign Agreement Cloud into full contract lifecycle management, competing with LegalSifter's Contract Logix as a broader incumbent with deeper enterprise distribution.
- Onit (incl. SimpleLegal): Onit offers enterprise contract lifecycle management and legal operation software as part of a broader legal-tech portfolio, competing with LegalSifter in mid-market and enterprise CLM deals.
- Cobblestone Systems: Cobblestone provides CLM and contract analytics software widely used in government, higher education, and insurance — verticals where LegalSifter also sells, particularly universities and insurance carriers.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
LegalSifter social profiles
Digital presenceLegalSifter compliance and trust
Trust signalCompliance4 records
LegalSifter financial estimates
Financial estimateRevenue estimate
Valuation estimate
LegalSifter leadership team
Management profileNumber of profiles
Profiles8 records
LegalSifter subsidiaries and ownership
Company hierarchySubsidiaries2 records
LegalSifter funding detail
Funding detailFunding overview
Funding rounds5 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LegalSifter M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about LegalSifter
What does LegalSifter do?
LegalSifter builds AI-powered contract review and contract lifecycle management software that uses more than 2,000 contract-specific algorithms ("Sifters") to analyze, redline, and extract data from contracts in Microsoft Word, Google Docs, and dedicated web applications. The company pairs its software with attorney-led services—contract redlining, contract organization, and Contract Operations as a Service—delivered by experienced contract professionals who mark up agreements aligned to client playbooks and risk tolerances.
Is LegalSifter a public or private company?
LegalSifter is a private company. It is classified as private equity controlled and is currently operating.
When was LegalSifter founded?
LegalSifter was founded in 2013. It employs 51 to 100 people.
Where is LegalSifter based?
LegalSifter is headquartered in Pittsburgh, United States, in the North America region.
How does LegalSifter make money?
Four revenue lines are on record. SaaS Software Subscriptions are the primary driver. The others are managed Services / Contract Operations as a Service, professional Redlining Services and contract Organization Services.
Who are LegalSifter's main competitors?
Direct peers on record are SirionLabs, Agiloft, Icertis and Ironclad. Emerging players are LinkSquares, Evisort and SpotDraft. Broad incumbents are DocuSign CLM (formerly SpringCM), Onit (incl. SimpleLegal) and Cobblestone Systems.
Does LegalSifter have an API?
No public API is recorded for LegalSifter.
What industry is LegalSifter in?
LegalSifter's product category is Contract Lifecycle Management Software. Its primary akta.pro industry code is HDAEAGAL, Contract Lifecycle Management (CLM) & Document Generation/Templating, with a secondary code of HDAAADAJ, NLP for Compliance, eDiscovery & Contract Analytics. Its NAICS code is 513210 and its SIC code is 7372.