# Theta Lake

Theta Lake is a cybersecurity company based in the United States, founded in 2017. It has 1 product listed on CybersecTools.

> Compliance & archiving platform for unified communications & AI tools

Source: https://cybersectools.com/companies/theta-lake · Updated February 2026

## Quick facts

- Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security)
- Type: Product vendor
- Headquarters: United States
- Founded: 2017
- Products listed: 1
- Website: [thetalake.com](https://thetalake.com/)

## What does Theta Lake do?

Theta Lake provides a Digital Communications Governance and Archiving (DCGA) platform designed for compliance and security in unified communications environments. The platform captures, archives, and monitors content across multiple communication modalities including video conferencing, voice calls, chat, email, document sharing, and AI-generated content from tools like Microsoft Teams, Zoom, Webex, Slack, and other collaboration platforms.

The company's technology uses machine learning and AI to detect regulatory, privacy, and security risks within communications. The platform offers unified search capabilities and full replay functionality across all communication types, providing complete conversation views that span multiple collaboration tools and media formats. Theta Lake's solution includes features for selective archiving, legal hold, mobile messaging capture, and real-time compliance advisory.

The platform serves regulated industries including financial services, healthcare, government, education, and manufacturing. It addresses compliance requirements such as SEC, FINRA, GDPR, and other regulatory frameworks. Theta Lake integrates with over 100 unified communications and collaboration platforms through API-based connections, including AI tools like Microsoft Copilot and Zoom AI Companion.

The company holds ISO 42001 certification for AI management systems and has developed patented technology for analyzing visual, voice, and text content within communications. Deployment options include acting as a unified archive, connecting to existing archives, or serving as a capture layer for pre-existing archiving systems.

Categories: [Email & Messaging Security](https://cybersectools.com/categories/email-security), [GRC](https://cybersectools.com/categories/grc)

## Theta Lake products

- [Theta Lake Compliant Collaboration Archive](https://cybersectools.com/tools/theta-lake-compliant-collaboration-archive): AI-based archiving and eDiscovery for unified communications platforms (commercial)

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