What Theta Lake does

Theta Lake is a privately held, Santa Barbara-headquartered software company that operates in the Digital Communications Governance and Archiving (DCGA) category, founded in 2017 with between 101 and 250 employees. It sells an AI-native platform that captures, supervises, archives, and performs eDiscovery on voice, video, chat, whiteboards, file transfers, and AI-generated content across unified communications and collaboration platforms — including Microsoft Teams, Zoom, Webex, RingCentral, Symphony, Verizon, Asana, Mural, Microsoft Copilot, and Zoom AI Companion. Underlying technology is a proprietary multi-modal AI stack (audio, visual, and textual analysis) backed by patents dating to 2018 and ISO/IEC 42001 AI management certification, differentiating the platform from legacy compliance vendors that have bolted on large language models.

The platform is modular: Unified Capture ingests certified integrations, feeding Unified Search/Discovery/Replay, Proactive Compliance, Electronic Communications Selective Archiving, Mobile Messaging Compliance, Compliant Collaboration Archive, Legal Hold, Realtime Compliance Advisor, AI Governance and Inspection, Data Loss Protection, and Security modules, with vertical solutions for Financial Services (SEC 17a-4, MiFID II, FINRA, FCA), State and Local Government, Healthcare (HIPAA), Education (FERPA), and Manufacturing/Technology. A Platform and API Suite exposes developer-facing APIs, and Theta Lake's technology is embedded as the OEM engine inside Cisco's Compliance Hub.

Theta Lake monetizes through quote-based, multi-year enterprise SaaS subscriptions sold via a direct enterprise field-sales motion gated behind a "Request a Demo" call to action, supplemented by OEM/embedded licensing revenue (notably via Cisco) and partner-driven land-and-expand (e.g., Relativity for eDiscovery/legal hold). Customer base is concentrated in regulated enterprises — primary segment is financial services with secondary verticals in government, healthcare, education, and manufacturing/tech — and named customers include Lemonade (insurance) and Acuity International (government services). The company is venture-backed, having raised approximately $67.7M across disclosed rounds through a $50M Series B led by Battery Ventures in March 2022 with strategic participation from Cisco, Zoom, Salesforce, RingCentral, Lightspeed, and Neotribe.

Name

Theta Lake

Legal name

Theta Lake

Website

https://thetalake.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

101–250 employees

Short description

Theta Lake provides an AI-native Digital Communications Governance and Archiving platform that captures, supervises, and archives voice, video, chat, and AI-generated content across UC platforms for regulated enterprises in financial services, government, healthcare, education, and manufacturing/tech.

Ownership category

akta.pro rank

Headquarters

HQ city

Santa Barbara

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Enterprise SaaS Subscription: Recurring subscription revenue from regulated enterprise customers, gated behind "Request a Demo" sales motion consistent with annual/multi-year SaaS contracts tied to platform coverage and integrations.
2. OEM/Embedded Licensing (e.g., Cisco Compliance Hub): Licensing of Theta Lake technology embedded inside partner UC platform offerings such as Cisco's Compliance Hub, generating royalty/embedded revenue.
3. Integration / Partner-driven Land-and-Expand: Expansion into adjacent use cases (e.g., eDiscovery/legal hold via Relativity) deepens wallet share within existing regulated accounts.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels8 records

Core offering

Theta Lake sells an AI-native Digital Communications Governance and Archiving (DCGA) SaaS platform that captures, supervises, archives, searches, and analyzes voice, video, chat, file transfer, whiteboard, and AI-generated content across unified communications and collaboration platforms (Microsoft Teams, Zoom, Webex, RingCentral, Symphony, Verizon, Asana, Mural, Microsoft Copilot, Zoom AI Companion, Anthropic). The platform is sold primarily as an enterprise subscription to regulated buyers in financial services, state and local government, healthcare, education, and manufacturing/technology, with an OEM/embedded license powering Cisco's Compliance Hub and a Platform and API Suite for partner integration.

Product overview

Theta Lake offers a single, AI-native Digital Communications Governance and Archiving (DCGA) platform built around a unified capture-and-archive architecture with modular capabilities layered on top. The core Unified Capture module ingests data from certified direct integrations with UC platforms (Zoom, Microsoft Teams, Webex, RingCentral, Symphony, Verizon, Asana, Mural) plus AI services (Microsoft Copilot, Anthropic, Zoom AI) and eDiscovery systems (Relativity), feeding downstream modules such as Unified Search, Discovery and Replay, Proactive Compliance, Electronic Communications Selective Archiving, Mobile Messaging Compliance and Security, Compliant Collaboration Archive, Legal Hold, Realtime Compliance Advisor, AI Governance and Inspection, Data Loss Protection, and Security. Vertical solutions for Financial Services, Healthcare, State and Local Government, Education, and Manufacturing/Tech — plus focused use-case solutions like Voice Compliance, Video Monitoring, Chat Collaboration, Call Recording, Safe Collaboration, and Employee Compliance Enablement — wrap the same platform for specific industries and scenarios. The Platform and API Suite exposes developer-facing APIs for integration into enterprise systems, and Theta Lake powers Cisco's Compliance Hub via its underlying platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Digital Communications Governance and Archiving (DCGA) Theta Lake's flagship AI-native platform providing end-to-end governance, archiving, supervision, and compliance for modern digital communications across voice, video, chat, and AI-generated content; sold to regulated enterprise buyers.
• Platform and API Suite Developer platform providing APIs and integration suite for embedding Theta Lake's compliance, capture, and governance capabilities into enterprise systems and partner ecosystems such as Cisco's Compliance Hub and Relativity.
• Financial Services Compliance Industry-specific Theta Lake solution tailored to financial services recordkeeping and supervision under SEC 17a-4, FINRA, FCA, and MiFID II, covering voice, video, chat, and AI-generated communications for banks, broker-dealers, asset managers, and insurers.
• Healthcare Compliance Industry-specific solution addressing HIPAA-aligned capture, supervision, and archiving of clinical and operational communications across voice, video, and chat for healthcare providers and payers.
• State and Local Government Industry solution for state and local government communications compliance, public records retention, FOIA responsiveness, and supervision of remote/hybrid communications across modern collaboration tools.
• Education Compliance Industry solution for higher education and K-12 institutions providing supervision and archiving of educational communications for FERPA and accreditation compliance.
• Manufacturing and Technology Compliance Industry solution for manufacturers and technology firms providing IP protection, secure collaboration, and archiving of design and engineering communications across global teams.

Quantifiable outcome

• Lemonade cut compliance time by roughly 80%
• +3 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

AI capability13 records

Feature7 records

Partnerships

Eleven partnerships are on record, tiered core strategic partner, flagship oem partner, core certified integration, standard certified integration and emerging ai integration.

• Relativitycore strategic partnerStrategic or Co-development Partner · 13 October 2025Theta Lake and Relativity integrated to enhance eDiscovery and legal hold capabilities for modern collaboration tools (Microsoft Teams, Zoom, etc.), capturing, preserving, and analyzing diverse communication data — including AI-generated content — to improve compliance and investigations.
• Cisco (Compliance Hub)flagship oem partnerOEM/ Whitelabel/ Licensing PartnerTheta Lake powers Cisco's Compliance Hub, embedding its compliance and archiving technology into Cisco's Webex/UC ecosystem for joint enterprise distribution. Backed by Cisco Investments as a Series B investor.
• Microsoft (Microsoft Teams / Microsoft 365)core certified integrationTechnology or IntegrationTheta Lake maintains a certified direct integration with Microsoft Teams and Microsoft Copilot (copilotint) for compliant capture, supervision, archiving, and AI risk detection across Microsoft 365 collaboration surfaces.
• Zoom (Zoom AI Companion / zoomaiint)core certified integrationTechnology or IntegrationCertified direct integration with Zoom and Zoom AI Companion to capture, supervise, and archive Zoom meetings, chat, and AI-generated content; Zoom Ventures is also a Series B investor.
• RingCentralcore certified integrationTechnology or IntegrationCertified direct integration with RingCentral for compliant capture and supervision of voice, video, and messaging; RingCentral Ventures is also a Series B investor.
• Webex (Cisco)core certified integrationTechnology or IntegrationCertified direct integration with Cisco Webex for compliant capture, supervision, and archiving of meetings and messaging, complementing Theta Lake's role powering Cisco's Compliance Hub.
• Verizonstandard certified integrationTechnology or IntegrationCertified integration with Verizon's communications platforms for Theta Lake's compliant capture, archiving, and supervision.
• Symphonystandard certified integrationTechnology or IntegrationCertified integration with Symphony (financial services messaging/collaboration) for Theta Lake's compliant capture and supervision workflows.
• Anthropicemerging ai integrationTechnology or IntegrationIntegration with Anthropic (AI platform) to support governance, supervision, and archiving of communications involving Anthropic-powered AI assistants.
• Asanastandard certified integrationTechnology or IntegrationIntegration with Asana for Theta Lake's compliant capture and supervision of project collaboration content.
• Muralstandard certified integrationTechnology or IntegrationIntegration with Mural for Theta Lake's compliant capture and supervision of digital whiteboard collaboration content.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Relativity (RelativityOne): Relativity is both a Theta Lake partner (integrated eDiscovery and legal hold for collaboration data) and a partial competitor for investigations, legal hold, and compliance workflows. They overlap in modern communications data review and legal hold for regulated organizations.
• Global Relay: Global Relay is a direct competitor providing compliant archiving, supervision, eDiscovery, and messaging services for financial services and other regulated verticals. It overlaps with Theta Lake across unified communications capture, AI-powered supervision, and certified UC platform integrations.
• Smarsh: Smarsh is a direct competitor in digital communications archiving and supervision for regulated industries (financial services, government), offering capture across voice, video, email, chat, and social. Both vendors compete for the same SEC 17a-4 / FINRA / MiFID II archiving budget and overlap in Gartner DCGA evaluations.
• Bloomberg Vault: Bloomberg Vault is a direct competitor in financial services communications archiving and supervision, tightly integrated with the Bloomberg Terminal ecosystem. It competes with Theta Lake for archiving and supervision budget at large sell-side and buy-side firms.

Broad incumbents

• Veritas Technologies: Veritas is a broad incumbent in enterprise data archiving, compliance, and information governance. While not specialized in unified communications, Veritas competes for compliance archiving budget in regulated enterprises and overlaps with Theta Lake's electronic communications selective archiving use cases.
• NICE Actimize: NICE Actimize is a broad incumbent in financial services compliance, including communications surveillance and trade surveillance, often competing alongside or against Theta Lake in regulated bank deployments. It overlaps in voice compliance, supervision, and risk detection.
• Proofpoint: Proofpoint is a broad incumbent in information archiving, eDiscovery, and compliance, with overlap on email and chat archiving for regulated buyers. While not as deep in unified communications, Proofpoint competes for adjacent governance spend in financial services and other regulated verticals.
• Microsoft Purview: Microsoft Purview is a broad incumbent compliance and governance suite offered natively inside Microsoft 365, competing with Theta Lake for Teams and Copilot compliance capture. It represents both a competitor (bundled native compliance) and a partner (Theta Lake integrates with Teams/Copilot).

Emerging players

• Digital River / Shield (e.g., Shield FC): Shield is an emerging player in financial services communications compliance and surveillance, competing in the same regulated compliance budgets as Theta Lake. It overlaps with Theta Lake on AI-powered surveillance of voice, chat, and email for misconduct detection in financial firms.
• Logitech (Mavenir / Altitude) / CallCabinet: CallCabinet is an emerging player in AI-powered voice compliance and call recording for regulated industries. It competes with Theta Lake on the voice compliance and call recording subset of the DCGA platform, particularly in financial services and contact-center compliance deployments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/thetalake
• Facebookfacebook.com/thetalake

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds4 records

Investors10 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Theta Lake