Syntracts Scales Secure Legal AI
Syntracts, an API-first contract intelligence platform, has raised $5.3M in a seed round led by Hyperplane, with contributions from Khosla Ventures, Top Harvest Capital, and Fortitude Ventures, and continued support from existing investors Myriad Venture Partners and Point72 Ventures. The funding aims to expand the adoption of Syntracts’ on-prem AI solution across AmLaw 25 firms and corporate legal teams.
The platform was recently selected for A&O Shearman’s Fuse incubator, reinforcing its credibility in the legal tech space. It has also secured multi-year partnerships with top-tier law firms after competitive evaluations.
How Syntracts Works
Syntracts offers a secure infrastructure layer that integrates with existing legal workflows and AI systems. Through its API, legal teams can ingest documents, organise them into structured, searchable data, and query results directly within their systems.
The platform allows law firms to pull documents from tools like iManage, NetDocs, and SharePoint. Data is then structured and returned to dashboards, AI assistants, or other internal systems — all while keeping every document on-premise.
By turning legacy contracts into reliable, searchable knowledge, Syntracts boosts the accuracy and speed of a firm’s existing AI, reducing contract review times by up to 80%.
Syntracts: The Privacy-First Legal AI
Unlike other legal AI tools that rely on cloud-hosted large language models (LLMs) or third-party APIs, Syntracts operates entirely on-premise. The platform uses specialised models fine-tuned on synthetic data derived from client documents, ensuring outputs are contextually aware, auditable, and fully private.
Doug Bemis, co-founder and former CTO at Uber AI Labs, explained:
“Firms don’t need another app — they need a secure data layer that powers their existing AI with clean, structured knowledge from their own contracts. That’s Syntracts: infrastructure that runs fully on-prem and makes what they already use smarter, faster, and more reliable.”
Co-founder Christopher Martin added:
“In law, you shouldn’t have to choose between airtight privacy and answers that are consistent and reliable. We’re building the secure AI backbone for the legal industry, helping firms unlock the full value of their data safely and at scale.”
Supercharging Existing AI For Good
Syntracts’ platform enhances current AI tools, providing firm-specific intelligence rather than generic outputs. Its system delivers structured, auditable insights that feed directly into legal workflows and knowledge management databases.
John Murphy, co-founder of Hyperplane, highlighted:
“What excites us about Syntracts is their approach to solving accuracy and trust issues through small, specialised language models trained on proprietary synthetic data. The platform seamlessly integrates into existing workflows and AI tools, delivering unrivalled accuracy, transparency, and privacy.”
Chris Fisher of Myriad Venture Partners added:
“First-generation legal AI tools could read contracts, but they couldn’t understand them. Syntracts captures not just terms but the relationships between them, delivering true deal intelligence. Entirely on-premise, which is the only viable path for confidential transaction data.”
Syntracts Momentum and Recognition
Syntracts’ approach has attracted attention from top-tier law firms and venture investors. The company has been recognised through A&O Shearman’s Fuse incubator, validating its innovative on-prem architecture.
The platform has already been adopted by multiple AmLaw firms following rigorous evaluations. Its API-first architecture ensures easy integration, allowing firms to pull, structure, and return data seamlessly.
Why Syntracts Matters
Syntracts addresses a key challenge for legal teams by using AI securely and reliably without sacrificing privacy. It further offers the following;
- API-first: Connects to existing tools and workflows without disruption.
- Supercharges AI: Feeds firm-specific structured data into existing AI systems, reducing errors and hallucinations.
- Structured intelligence, not prompts: Outputs integrate directly into legal and KM databases.
- Total privacy: Runs fully on-premise; no data leaves the client environment.
- Firm-specific models: Synthetic legal data improves AI accuracy, searchability, and reliability.
By enabling structured, on-prem intelligence, the platform transforms contract review, research, and knowledge management, cutting hours of work into minutes.
More News: Moniepoint $90 Million Funding Expands African Reach
What The Future Holds For Legal Institutions
The $5.3M funding will accelerate adoption across BigLaw and corporate legal teams, helping more firms unlock the full potential of their contract data. With specialised, on-prem AI models, Syntracts positions itself as a critical infrastructure layer for the next generation of legal AI.
The company is now poised to expand partnerships, enhance its API capabilities, and scale its technology for widespread industry adoption. By combining AI expertise with deep legal knowledge, Syntracts sets a new standard for secure, accurate, and auditable legal AI.
To stay updated on crypto venture capital funding and market trends, visit our venture capital news section for more insights.
