WitnessAI

San Mateo, United States Founded: 2023 • Age: 3 yrs
Security and governance guardrails for large language models are developed.

About WitnessAI

WitnessAI is a company based in San Mateo (United States) founded in 2023 by Rick Caccia and Gil Spencer. It operates as a AI-as-a-Service, and Managed Services. WitnessAI has raised $85.5 million across 2 funding rounds from investors including Google Ventures, Ballistic Ventures and Sound Ventures. The company has 1 employees as of December 31, 2019. WitnessAI offers products and services including WitnessAI for Applications, WitnessAI for Employees, WitnessAI for Developers, and WitnessAI for Compliance. WitnessAI operates in a competitive market with competitors including Protect AI, Private AI, Robust Intelligence, HiddenLayer and Cranium, among others.

  • Headquarter San Mateo, United States
  • Employees 1 as on 31 Dec, 2019
  • Founders Rick Caccia, Gil Spencer
  • Sectors
    Technology
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Chelobum Limited
Operational Areas
Technology → Artificial Intelligence & Machine Learning
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $85.5 M (USD)

    in 2 rounds

  • Latest Funding Round
    $58 M (USD), Series B

    Jan 13, 2026

  • Investors
  • Employee Count
    1

    as on Dec 31, 2019

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Products & Services of WitnessAI

WitnessAI offers a comprehensive portfolio of products and services, including WitnessAI for Applications, WitnessAI for Employees, WitnessAI for Developers, and WitnessAI for Compliance. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

AI applications are secured against attacks and vulnerabilities.

Employee AI usage is monitored for safety compliance.

Developer AI tools are protected from security threats.

Compliance gaps are bridged with AI security measures.

People of WitnessAI
Headcount 10-50
Employee Profiles 16
Employee Profiles
People
Mathew Solnik
Head Of Security Software Engineering
People
Bryan Amos
Sales Director, West
People
Smitha Hebbar
Sr. Software Development Engineer In Test
People
Tom Preiss
Regional Sales Director

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Funding Insights of WitnessAI

WitnessAI has successfully raised a total of $85.5M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $58 million completed in January 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 2
  • Last Round Series B — $58.0M
  • First Round

    (21 May 2024)

  • Investors Count 9
Date Amount Transaction Name Valuation Lead Investors Investors
Jan, 2026 Amount Series B - WitnessAI Valuation Sound Ventures , Anthropic
May, 2024 Amount Series A - WitnessAI Valuation Google Ventures , Ballistic Ventures
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in WitnessAI

WitnessAI has secured backing from 9 investors, including venture fund and institutional investors. Prominent investors backing the company include Google Ventures, Ballistic Ventures and Sound Ventures. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Corporate backed venture capital fund investing in multiple sectors
Founded Year Domain Location
Venture capital funding is provided to cybersecurity startups by Ballistic Ventures.
Founded Year Domain Location
-
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by WitnessAI

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - WitnessAI

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Witnessai Comparisons

Employees
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Competitors of WitnessAI

WitnessAI operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Protect AI, Private AI, Robust Intelligence, HiddenLayer and Cranium, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
AI-based security solutions for machine learning models are provided.
domain founded_year HQ Location
Platform offering privacy solutions for LLMs, API, ASR and more
domain founded_year HQ Location
End-to-end security for AI models is automated by Robust Intelligence.
domain founded_year HQ Location
Threat detection solutions for AI models are provided.
domain founded_year HQ Location
AI governance platform for security, compliance, and trust is offered.
domain founded_year HQ Location
AI-based security and risk management solutions are offered for businesses.
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Witnessai

Frequently Asked Questions about WitnessAI

When was WitnessAI founded?

WitnessAI was founded in 2023 and raised its 1st funding round 1 year after it was founded.

Where is WitnessAI located?

WitnessAI is headquartered in San Mateo, United States. It is registered at San Mateo, California, United States.

Who is the current CEO of WitnessAI?

Rick Caccia is the current CEO of WitnessAI. They have also founded this company.

Is WitnessAI a funded company?

WitnessAI is a funded company, having raised a total of $85.5M across 2 funding rounds to date. The company's 1st funding round was a Series A of $27.5M, raised on May 21, 2024.

How many employees does WitnessAI have?

As of Dec 31, 2019, the latest employee count at WitnessAI is 1.

What does WitnessAI do?

WitnessAI is dedicated to providing solutions for secure AI enablement within enterprises. The company offers a platform that monitors AI usage, protects large language models and chatbots, enforces compliance policies, and mitigates risks across all AI interactions. Solutions are tailored for applications, employees, developers, and compliance needs, ensuring safe AI deployment without hindering innovation. Sectors served include technology and enterprise security, with a focus on delivering measurable ROI through AI analytics and governance controls.

Who are the top competitors of WitnessAI?

WitnessAI's top competitors include Protect AI, SydeLabs and Robust Intelligence.

What products or services does WitnessAI offer?

WitnessAI offers WitnessAI for Applications, WitnessAI for Employees, WitnessAI for Developers, and WitnessAI for Compliance.

Who are WitnessAI's investors?

WitnessAI has 9 investors. Key investors include Google Ventures, Ballistic Ventures, Sound Ventures, Anthropic, and SentinelOne.

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