WitnessAI
witness.ai
Actively hiring
Cybersecurity
AI Governance & Compliance
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$85.5M
2 rounds on record
Latest round
$58M
Venture round · Jan 2026 · 9 mo ago
Team
51-200
employees, estimated range
Hiring now
6
+1 posted in 30 days
Backers
2
Ballistic Ventures, GV
The money's age
Fresh money
9 months since the last round · and hiring
Momentum
52/100
hiring for its size, a new city, in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 15
Launched WitnessAI Introduces AI FinOps Capabilities to Control Enterprise AI Spend and Drive Effective ROI · PRNewswire
Jun 16
Launched WitnessAI Introduces Agentic Control to Secure and Govern AI Agents and MCP Servers · morningstar.com
Jan 12
Raised a round Venture round $58M · BnkInfoSecurity
May 21, 2024
Raised a round Series A $27.5M · led by GV · PRNewswire
2023
Founded
Tractionpublic signals, read monthly
Web presence
top 0.03%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Jan 2026 | $58M | — | BnkInfoSecurity |
| Series A | May 2024 | $27.5M | GV lead, Ballistic Ventures lead | PRNewswire |
Backed byfrom the funds' portfolios and accelerator catalogs
Ballistic Ventures 
GV Investors in similar startupsfunds that back the companies most like this one
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How WitnessAI hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
WitnessAI scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
WitnessAI builds a governance layer that observes and controls how employees use generative artificial intelligence at work. Founded in 2023 in California, it enforces topic, data and identity policies between users and models. The platform produces the audit trail that regulated industries require.
News
MITRE ATLAS and prompt injection: Mapping the techniques to workflows
MITRE ATLAS names the attack. Naming it does not stop it. Prompt injection defense depends on how quickly detections translate into runtime controls, operational response, and compliance evidence. The gap between taxonomy and response is a runtime securit
Read more
Report
LLM red teaming: how it works
Customer-facing chatbots and autonomous agents now make commitments and take actions on an enterprise's behalf. Those interactions may legally bind the enterprise, so they belong on the AI Steering Committee's agenda. In one case, a tribunal held an airli
Read more
Report
Is Google Gemini safe to use?
Google Gemini now runs inside the Gmail summarize button and the Google Workspace side panel. It also runs in the Gemini CLI on developer laptops and in the agents enterprises build on Vertex AI. Whether Gemini is safe to use therefore depends on the tier
Read more
Report
ChatGPT security: an enterprise guide
ChatGPT security is already part of daily work across many large enterprises, licensed or not. Employees summarize contracts in ChatGPT, while developers can access it from inside their IDEs. Agent mode extends that activity into connected systems, where
Read more
Report
How to secure MCP servers: best practices
Model Context Protocol (MCP) servers give AI agents standard access to the enterprise systems where data lives, including code repositories, databases, and cloud consoles. A developer can connect one to Cursor or Claude Desktop by editing a JSON configura
Read more
Report
WitnessAI Introduces AI FinOps Capabilities to Control Enterprise AI Spend and Drive Effective ROI
WitnessAI, the AI-native security platform trusted by leading enterprises, today announced the launch of new AI FinOps capabilities within the WitnessAI platform. The latest functionality, anchored with the addition of a Unified AI ROI Dashboard, is desig
Read more
Report
WitnessAI Introduces AI FinOps Capabilities to Control Enterprise AI Spend and Drive Effective ROI
/PRNewswire/ -- WitnessAI, the AI-native security platform trusted by leading enterprises, today announced the launch of new AI FinOps capabilities within the...
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Report
WitnessAI in SACR's ARISE Market Map: Why a Unified AI Control Plane Matters
An employee asks an AI agent to investigate a customer issue. The agent retrieves internal technical context, prepares a plan of action, and attempts to send it through an external tool. The employee has permission to investigate, and the tool is availabl
Read more
Report
LLM security best practices
Large language models now sit at the center of daily enterprise work. Employees and developers use chat tools and copilots, while autonomous AI agents call APIs against production systems. Much of that activity happens outside the security stack that gove
Read more
Report
AI data classification: how it works
A single prompt can send a customer list, a source code snippet, or an unreleased financial figure to a third-party model in seconds, and most security teams have no record of it. AI data classification closes that gap. It inspects prompts, uploads, respo
Read more
Report
Show more news
Tech stack
Technologies named in job postings at WitnessAI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
30
Postings analysed
7
Stack modernity
69/100
Languages
Python
Frameworks & libraries
PyTorch
Pytest
Cloud & platforms
Zscaler
IBM QRadar
SIEM
Splunk
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Full WitnessAI tech stack
30 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$120k
Typical range
$60k – $295k
Open positions
6
6
Jobs
Junior
33.3%
Middle
50%
Senior
16.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 2 | $80k | $60k – $100k |
| Middle | 3 | $140k | $100k – $161k |
| Senior | 1 | $295k | $295k |
Highest paying role
Sr. Channel Sales Engineer
$295k
Normalized to USD per year
All salaries at WitnessAI
By role, level and city, against the market · 6 jobs with pay
Growth
Hiring Momentum
72/100
Growing
Open positions
6
1 opened / 1 closed in 30 days
Median time-to-fill
58 days
faster than 24% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
25% ▼
Marketing
25% ▲
Sales
25% ▲
Solutions
25% ▲
Activity Timeline
Added DLP to stack
Oct 2026
New location: United States
Sep 2026
New location: Mountain View
Sep 2026
Added Windows to stack
Sep 2026
Added SIEM to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added VPN to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Added DNS to stack
Sep 2026
Added DHCP to stack
Sep 2026
Added X (Twitter) to stack
Sep 2026
Added LinkedIn to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
2
Countries
1
Busiest office
Atlanta
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Headquarters
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San Jose
United States
HQ
Atlanta
United States
1 open roles 50-200 est. staff $100k Avg Salary
hires for Sales
Mountain View
United States
Engineering / R&D
Stay in the loop
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff $60k Avg Salary
hires for AI/ML
Suite 150, Mountain View, CA 94040
Jobs
$260k – $295k per year • Remote (United States) • Full-Time • 7+ years exp
GCP
Azure
AWS
Cybersecurity
Zero Trust
DLP
Apply
$36k – $60k per year • In office • Full-Time • 2+ years exp • Mountain View
Python
Apache Kafka
AI/ML
Spark
NLP
PyTorch
Anomaly Detection
Explainable AI
Knowledge Graph
Machine Learning
DevOps
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
QA
Pytest
Apply
$85k – $100k per year • Hybrid • Contractor • 3+ years exp • Bachelor's Degree • United States
Python
TCP/IP
DNS
DHCP
Cybersecurity
Crowdstrike
Tcpdump
SentinelOne
Apply
$124k – $161k per year • Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • United States
TCP/IP
DNS
VPN
Cybersecurity
Zscaler
Zero Trust
Apply