simler
As of 3 November 2026, simler has 4 open roles (0 new in 30 days), its data & ai team is hiring most, and its postings name PostgreSQL, TypeScript and GitHub Actions as the tools the team works in.
As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- Rotterdam, South Holland, Netherlands
- Employees
- 2-10 employees (estimated)
- Sells to
- cybersecurity teams, organizations needing nis2 compliance, it and security departments
- Certifications on site
- ISO 27001
- Site languages
- EN, NL
- Career system
- Ownsite_html
simler in one screen
Read from simler.ai: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
simler is a SaaS platform that provides AI-powered tabletop exercises for cybersecurity teams, generating realistic incident simulations tailored to an organization's context. It offers AI-generated simulation scripts, adaptive injects, in-character AI teammates, and automatic debriefing and reporting. It is built for NIS2 compliance and is available to organizations worldwide.
Named on the site: cybersecurity teams, organizations needing nis2 compliance, it and security departments.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.
What simler says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
• Own our production infrastructure end-to-end: Vercel (fluid compute, crons), Supabase (Postgres, Realtime, Storage), and Stripe webhooks• Ship your work end-to-end in a Next.js/TypeScript codebase.• CI/CD craftsmanship (we use GitHub Actions) and an automate-it-first reflex• Ship your work end-to-end in a Next.js/TypeScript codebase.• Own our production infrastructure end-to-end: Vercel (fluid compute, crons), Supabase (Postgres, Realtime, Storage), and Stripe webhooks• Own our production infrastructure end-to-end: Vercel (fluid compute, crons), Supabase (Postgres, Realtime, Storage), and Stripe webhooks• Own our production infrastructure end-to-end: Vercel (fluid compute, crons), Supabase (Postgres, Realtime, Storage), and Stripe webhooks• Hands-on experience with serverless platforms (Vercel, AWS Lambda, or similar) and their failure modes• Deep familiarity with authentication and authorization patterns: RLS, OAuth, session security• The ability to review real code (TypeScript, SQL) and real architectures, not just checklists• Interest in the security domain; experience with the Claude API is a plusVendors whose code loads on simler.ai or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
4 open roles, 0 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring data & ai in Netherlands →
| open · new 30 d | |
|---|---|
| Data & AI | 1 · 0 |
| IT operations & business systems | 1 · 0 |
| Sales | 1 · 0 |
| Software engineering | 1 · 0 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add simler to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like simler
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
simler (Rotterdam, Netherlands, 2-10 employees) has 4 open roles, 0 new in 30 days, and names 11 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/simler.ai)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from simler.ai: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Ownsite_html career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
simler: questions
Does simler use PostgreSQL?
Yes, by the company's own words: 2 postings name it, first seen 2026-10-28, in the it operations & business systems team.
Is simler hiring?
4 open roles as of 3 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is data & ai.
Where does this profile come from?
From simler.ai itself: we crawled it on 2026-09-10, built the profile on 2026-09-13, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.
Who should I write to at simler?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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