Theta Lake

What It Does

Theta Lake provides compliance and security for modern communication and collaboration tools — capturing, archiving and supervising content across video meetings, chat, voice and unified-communications platforms (Zoom, Microsoft Teams, Webex, Slack, RingCentral and many more). It uses AI to detect compliance and security risks in those channels and integrates with archives and eDiscovery systems (including Relativity) so regulated organisations can retain and review communications. The primary market is regulated financial services and other supervised industries; the relevance to legal teams is records retention, supervision and eDiscovery rather than practice management or drafting.

What We Found

Theta Lake was founded in 2017 by Devin Redmond, Rich Sutton and Anthony Cresci, and is headquartered in Santa Barbara, California. Crunchbase/PitchBook-tracked funding totals roughly $71M across four rounds — a $5M seed (2019, Neotribe Ventures) and a $50M Series B led by Battery Ventures, with strategic investors including Cisco Investments, RingCentral Ventures, Salesforce Ventures and Zoom. It carries a long list of verified platform integrations (38+) and a published integrations page.

What We Haven’t Verified

• Headcount — no reliable current public figure.
• Pricing — not published.
• The depth of each listed integration (carried as “deep/verified” from the prior listing; not independently re-tested here).

Company Info

• Sector: Communications compliance / RegTech — relevant to legal for retention, supervision and eDiscovery
• Founded: 2017
• HQ: Santa Barbara, California, USA
• Funding: ~$71M total (Crunchbase / PitchBook)

What We Haven’t Verified

This page was assembled from publicly available information. Feature claims and workflow mappings are based on what the vendor and third-party listings publish — not hands-on testing or practitioner feedback.