Cobalt
cobalt.io
Actively hiring
Application Security
Penetration Testing
Cybersecurity
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Cobalt runs penetration testing as a service, matching customers with a vetted community of security researchers. Tests are scheduled through a platform that tracks findings, retests fixes and produces the reports auditors ask for. The model suits companies that need recurring assessments rather than one annual engagement.
News
DRC's cobalt exports contain unreported uranium-our study estimates the global nuclear risk
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Report
What the CISO role will look like in 2029
Expect security execs' remits to include greater risk responsibilities and opportunities to elevate the business as organizations look to accelerate innovation in an increasingly challenging cyber world.
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Report
4 Best Cobalt ETFs for 2026 and How to Invest
An in-depth look at the leading cobalt ETFs in the U.S. stock market this year. Here's what you need to know.
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Report
AI inference attacks put new pressure on enterprise privacy
AI is making it easier to infer sensitive personal information from ordinary business data. A Gartner analyst explains what CISOs need to do about it.
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Report
Uranium in cobalt-hydroxide exports from the Democratic Republic of the Congo
The Democratic Republic of Congo (DRC)'s Copperbelt is the world's leading source of cobalt, a metal essential to the energy transition. In this region, uranium co-occurs with oxidized cobalt ores. Despite no officially reported uranium production, we sho
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Uranium in cobalt-hydroxide exports from the Democratic Republic of the Congo
The Democratic Republic of Congo (DRC)'s Copperbelt is the world's leading source of cobalt, a metal essential to the energy transition. In this region, uranium co-occurs with oxidized cobalt ores. Despite no officially reported uranium production, we sho
Read more
Report
Hugging Face breach shows why incident response needs a multi-model AI strategy
Frontier AI model safety guardrails impeded Hugging Face's analysis of attack evidence, forcing it to rely on an open-weight model for incident response instead.
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Report
Cobalt Launches Autonomous Pentest
Cobalt's Autonomous Pentest combines AI orchestration and 500 vetted human testers to deliver penetration testing findings in 24 hours via its PTaaS platform.
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Closing the AI Vulnerability Remediation Gap With Cobalt
In this episode of Business of Cybersecurity, I speak with Gunter Ollmann, CTO at Cobalt, about AI-powered vulnerability discovery
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Tech stack
Technologies named in job postings at Cobalt over the last 12 months, by layer, with the share of postings for each.
Technologies in use
19
Postings analysed
10
Stack modernity
78/100
Languages
JavaScript20%
C10%
Node JS10%
Python10%
Frameworks & libraries
React.js10%
Ruby on Rails10%
SDL10%
Cloud & platforms
Wiz10%
AWS10%
GCP10%
Kubernetes10%
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Full Cobalt tech stack
19 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$169k
Typical range
$100k – $230k
Open positions
4
4
Jobs
Senior
50%
Architect
50%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 2 | $169k | $160k – $177k |
| Architect | 2 | $165k | $100k – $230k |
Highest paying role
Director of Product Management, Platform
$230k
Normalized to USD per year
Growth
Hiring Momentum
74/100
Growing
Open positions
5
2 opened / 5 closed in 30 days
Median time-to-fill
55 days
faster than 25% of the market
ATS activity
Every ~4 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.
Product
27% ▲
Sales
27% ▼
Marketing
18% ▲
AI/ML
9% ▼
Leadership
9% ▼
Administrative
9% ▼
Activity Timeline
Added SOC 2 to stack
Oct 2026
Added HIPAA to stack
Oct 2026
Added Model Context Protocol to stack
Sep 2026
Added AI Agents to stack
Sep 2026
Added OWASP to stack
Sep 2026
Added Wi-Fi to stack
Sep 2026
Added Microsoft Office to stack
Sep 2026
Added Agile to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
0
Countries
3
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Headquarters
Builds here
Office with open vacancies
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San Francisco
United States
HQ
Boston
United States
HQ
US Headquarters
One Boston Place, Suite 2600, Boston, MA, 02108, United States
Oxford
United Kingdom
Regional office
UK Office
57 Woodstock Road, Oxford OX2 6HJ, UK
Berlin
Germany
Regional office
Remote - Germany
London
United Kingdom
Regional office
Remote - U.K.
Jobs
$183k – $230k per year • Equity • Remote (United States) • 8+ years exp • PhD
Wi-Fi
Cybersecurity
Wiz
Management
Confluence
Jira
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$142k – $177k per year • Equity • Remote (United States) • 8+ years exp • PhD
Wi-Fi
Apply
$135k – $160k per year • Equity • Remote (United States) • 7+ years exp • PhD
Python
JavaScript
TypeScript
SQL
Wi-Fi
Management
n8n
Zapier
Apply
Financials
Total raised
$29M
Latest round
Series B
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Series B | 2020 | $29M | Details |