TrojAI
acquired by A10 NetworksTechstars '20Saint John, CA · Founded 2020 · Canada (Federal Level) corporation · 9 employees on LinkedIn · 4 known investors
Find your way into TrojAI
767 people in our graph share verified history with the TrojAI team — schools, employers, funds. One of them is your warm intro.
Quentin Clarkunlockedknows Lee Weiner · together at University of Massachusetts Amherst (overlapped)
×10knows the team · via Techstars
knows the team · via Rapid7
TrojAI provides an enterprise AI security platform that monitors and controls AI agents to prevent prompt injection attacks, data leakage, and unauthorized tool use. The platform offers visibility into agent behavior and enforces governance across the full AI lifecycle for organizations deploying agentic systems.
Founders & leadership
SG
Stephen GoddardinCofounder and Chief Operating Officer2019–2026Stephen Goddard is Director and Chief Operating Officer of TrojAI, an enterprise AI security platform that monitors and controls AI agents to prevent prompt injection attacks and data leakage. He co-founded the company and has led operational functions including finance, people, governance, and corporate operations, while supporting fundraising and strategic planning.
LW
Lee WeinerinChief Executive Officer2024–2026Lee Weiner brings 25 years of experience in B2B software and IT security, with a track record of scaling product organizations, managing enterprise software sales processes, and leading companies from early stage through IPO.
JS
James StewartinFounder (acquired by A10)2020–2026James Stewart founded TrojAI (acquired by A10 Networks) and EhEye (acquired by Patriot One Technologies), and previously held leadership positions in cybersecurity at Raytheon Cyber and the Canadian Institute for Cybersecurity. He holds a Ph.D. in Computer Science from the University of New Brunswick.
Board
FC
CM
Investors · 4
Reported raises · per SEC filings
Form D private placements$5M disclosed across 3 rounds · 2021–2024
▶$2.5MraisedApr 2024 · 2 investors · Other TechnologyRule 506(b)
▶$2.5MraisedApr 2024 · 2 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Stephen GoddardExecutive Officer, Director
- Lee WeinerExecutive Officer, Director
- Frank ChangDirector
- James StewartExecutive Officer
- Charles M. HazardDirector
- Offering amount
- $2.5M
- Amount sold
- $2.5M
- Minimum investment
- $117.3K
- First sale
- Mar 2024
- Incorporated
- Corporation, Canada (federal Level), 2020
- Federal exemptions
- 06b
▶$2MraisedApr 2024 · 3 investors · Other TechnologyRule 506(b)
▶$2MraisedApr 2024 · 3 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Stephen GoddardExecutive Officer, Director
- Lee WeinerExecutive Officer, Director
- James StewartExecutive Officer
- Charles HazardDirector
- Frank ChangDirector
- Offering amount
- $2M
- Amount sold
- $2M
- Minimum investment
- $106.5K
- First sale
- Nov 2023
- Incorporated
- Corporation, Canada (federal Level), 2020
- Federal exemptions
- 06b
▶$500KraisedApr 2024 · 2 investors · Other TechnologyRule 506(b)
▶$500KraisedApr 2024 · 2 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Stephen GoddardExecutive Officer, Director
- Lee WeinerExecutive Officer, Director
- James StewartExecutive Officer
- Charles M. HazardDirector
- Frank ChangDirector
- Offering amount
- $500K
- Amount sold
- $500K
- Minimum investment
- $64.8K
- First sale
- Dec 2021
- Incorporated
- Corporation, Canada (federal Level), 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 10
by search overlap
Palo Alto Networks32 shared keywordsPalo Alto Networks provides cybersecurity platforms and services to protect organizations' digital infrastructure across cloud, network, and security operations. The company serves enterprise organizations, governments, financial institutions, utilities, and healthcare providers globally.
Snyk29 shared keywordsSnyk is a developer-focused security platform that identifies and fixes vulnerabilities in code, dependencies, containers, and cloud infrastructure using AI-powered analysis. The company serves organizations of all sizes looking to integrate security into their software development process.
Trend Micro25 shared keywordsTrendAI (Trend Micro) provides enterprise cybersecurity through its TrendAI Vision One platform, which unifies endpoint, network, cloud, and identity security with XDR visibility, threat intelligence, and AI-focused threat protection. It serves enterprise customers across 185 countries, including hybrid cloud, virtualized data center, and modern SOC environments.
Confident AI25 shared keywordsConfident AI is a platform for evaluating, monitoring, and governing AI systems in production. It enables teams to standardize testing practices, track quality and latency metrics, and enforce governance policies across multiple AI initiatives.
Netezza24 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
Cloudflare Turnstile23 shared keywordsCloudflare provides a global cloud network platform delivering security, performance, and development services through sixty-plus integrated services including SASE, application security, and full-stack development infrastructure.
Evidently AI23 shared keywordsEvidently is an open-source library for monitoring machine learning models in production, offering 100+ built-in metrics for data quality, model drift detection, and performance tracking. It serves ML teams and data scientists across enterprises and startups who need to monitor models throughout the ML lifecycle.
Lasso21 shared keywordsLasso Security offers an AI security platform that discovers, assesses, and protects AI agents and applications across their lifecycle, addressing risks like Shadow AI, prompt manipulation, and guardrail bypasses. It is aimed at enterprises seeking visibility and governance over the AI tools and agents their employees build and deploy.
PromptFoo20 shared keywordsPromptfoo develops security and testing tools for generative AI applications, serving engineering teams building AI products at scale.
Hugging Face20 shared keywordsHugging Face is a collaboration platform that hosts and provides access to machine learning models, datasets, and applications. It offers both open-source tools for the ML community and paid compute and enterprise solutions for teams building AI applications.
Companies competing with TrojAI for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does TrojAI do?
- TrojAI provides an enterprise AI security platform that monitors and controls AI agents to prevent prompt injection attacks, data leakage, and unauthorized tool use. The platform offers visibility into agent behavior and enforces governance across the full AI lifecycle for organizations deploying agentic systems.
- Who are TrojAI's investors?
- TrojAI's investors include Concrete Ventures, Flybridge Capital Partners, Flying Fish Ventures, Techstars.
- How much funding has TrojAI raised?
- TrojAI has disclosed $5M raised across 3 rounds.
- Who acquired TrojAI?
- TrojAI was acquired by A10 Networks.
- Where is TrojAI headquartered?
- TrojAI is headquartered in Saint John, CA.