Market landscapes / AI Safety, Security & Governance / AI Security Posture & Threat Detection
Pillar Security
Security for AI agents and the applications built on them. Pillar covers the whole life of an agent, from development and testing to protection while it runs.
AI Security Posture & Threat Detectionalso: AI Red Teaming & Security Testing11-50 peoplepillar.security ↗
Updated 12 October 2026
Hiring now
From Pillar Security's own jobs board, checked every week.
Hiring across several countries. Roles are advertised in Europe and Australia.
4 of its 5 open roles are in sales, solutions and marketing.
Where the roles are
Against its sector
9 of the 14 active companies in AI Security Posture & Threat Detection are advertising roles. Noma Security has the most, with 26.
Funding
Pillar Security announced a $9 million seed round in April 2025, led by Shield Capital.
Source: published announcement
Who Pillar Security competes with
The other active companies we file under AI Security Posture & Threat Detection, sorted by how much they are hiring.
Where this fits
Monitoring AI systems for attack and misuse. Posture management across models and pipelines, and detection of threats aimed at them specifically.
We track hiring and team changes across all 186 companies in AI Safety, Security & Governance.
Our talent report for this sector shows how Pillar Security's team compares with its competitors.
What is in it:
- Every company's team size, side by side, grouped by sub-sector
- Who grew their team over the last year, and by how much
- Who is losing people: attrition for each company, against the sector average
- Who is hiring right now, and how many open roles each has
I am Ben Jackson. I map this market, and I hire the commercial teams inside it: sales, marketing, product and delivery.
If you are building a team at a company like Pillar Security, want to work at one, or think Pillar Security is filed in the wrong place, put 20 minutes in my diary.
Book 20 minutes with Ben →