Our Products and Services

Deal Technology that Actually Works

Syntheia works with law firms, in-house teams, and legaltech companies to deliver tools tailored for deals. Our platform is grounded in real documents.

We solve the problems that have plagued deal lawyers for decades, from document comparison that sees through structural differences to tools that unlock the institutional knowledge buried in your systems.

Super Comparer

Insights, Beyond Conventional Comparisons

We love traditional blacklining tools, but they hit a wall the moment documents don't have identical structures. Syntheia's Super Comparer leaps over that wall. Our tool finds substantively similar clauses even when they've been completely rewritten and moved to different sections, then puts them side-by-side.

More than just two documents, this tool can handle tens of documents to let you spot critical differences and gaps in seconds — differences that would take hours to find manually. This solves a problem lawyers have complained about for decades.

  • Winner of the Legalweek Deal Technology of the Year 2023

  • Finalist for the Legalweek New Law Company of the Year 2023

  • Finalist for the Legalweek Emerging Technology of the Year 2023

Email Agents

Answers, Delivered to Your Inbox

When urgent contracts flood your inbox at 5PM, Syntheia's Email Agents gives you the insights you need, directly in your email workflow, without the busy work.

The first in our series of email agents is our AI-powered summarization tool. This agent doesn't just regurgitate the document — it flags unusual provisions and highlights potential issues. It's like having a dedicated junior associate review your document in minutes, letting you cut through to the things that matter.

  • Finalist for the Legalweek Innovating Knowledge Management Award 2025

Content Portal

Your Deal Knowledge, Unlocked

Every brilliant clause your firm has ever drafted is buried somewhere in your document management system. Syntheia's Content Portal digs them out — automatically extracting and organizing all your precedent language without the mind-numbing manual work.

This isn't just another glorified search tool. It's capturing the institutional memory of your firm — making your hard-earned expertise instantly accessible when you need it most.

Smart Drafter

Precedents, at Your Fingertips

When it's 11PM and you're staring at a wall of text, Smart Drafter helps you locate and puts your firm's best language directly into Microsoft Word where you need it.

We don't risk your reputation on hallucinated text. We surface the exact provisions your team has already vetted and approved. The last thing you need during a high-stakes negotiation is to explain why your draft contains nonsense that no one would ever write.

Fund Curator

Custom-Made, For Funds Lawyers

Fund formation isn't like other practice areas. We know because we sat with funds teams who showed us exactly why generic tools fail them.

Syntheia's Fund Curator handles the unique complexity of merging side letters, grouping similar provisions, and preparing MFN election forms. What once took days now takes hours.

  • Finalist for the Legalweek M&A and Transactional Innovation Award 2025

Custom Development

Partner With Us to Solve Your Toughest Challenges

For your unique workflow challenges that off-the-shelf solutions can't address, that's where our custom development expertise comes in.

We partner directly with forward-thinking firms, in-house teams, and legaltech companies to build bespoke solutions for deal lawyers' most complex problems. Whether you need specialized document analysis, custom integration with your existing systems, or entirely new tools tailored to your practice, our team combines deep legal technology expertise with hands-on experience in deal work.

Let's collaborate to turn your biggest workflow pain points into competitive advantages.