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Cotool
AI Agents for Security Operations Teams
Last verified August 17, 2026 · Updated daily
Open roles at Cotool
Nothing live right now. We re-check Cotool daily and this page updates the moment they post.
Want their roles the day they go up, before the job boards index them?
Get started →Know when Cotool is hiring before anyone else
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching Cotool
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+Working at Cotool
Founded in , Cotool is AI Agents for Security Operations Teams. They're now <50 people. Working at a B2B, Security company at this stage means broad remit, direct access to founders, and equity that still means something if the company works out.
Most openings are based out of San Francisco, CA, USA.
How to actually get hired at Cotool
Why applying the normal way doesn't work
Cotool is <50 people. No recruiter, no HR. Your application goes to a founder juggling everything. Cold outreach is how you actually get seen.
Who to contact at Cotool
No verified contact route for Cotool yet. Based on size (<50) and sector (B2B, Security), a founder or department head is likely the decision-maker, but treat this as a model.
What Cotool screens for
relevant experience and ability to operate autonomously
Customize your CV for the Cotool role. Matching the job description language helps clear ATS filters.
Mistakes that kill Cotool applications
A recycled CV gets rejected fast at Cotool (<50 people). They notice.
Don't open with what you want. Open with what Cotool is dealing with right now — is growing, and what you'd do about it.
The wait-and-hope strategy fails. Follow up on day five — response rates roughly double.
Applying to Cotool? Get the contact, not the form.
The Cotool interview process
3 stages · 7 days typical · take-home: no · modelled from similar companies
We don't yet have verified candidate reports for Cotool. What follows is the typical process for a <50-person B2B, Security company — treat it as a model, not confirmed detail.
Interview stages
Intro Call
Video call · 30 min
Culture fit and role expectations
Founder or hiring manager
Technical Deep Dive
Video call or in-person · 60 min
Past projects and problem-solving approach
Technical founder or lead
Final Round
In-person or video · 45 min
Team fit and offer discussion
Founding team
Cotool interview timeline
Expect days total. Compared to similar B2B, Security companies (10 days median), Cotool is faster.
Interviewed at Cotool?
Tell us how it went — stages, questions, timeline. Takes 90 seconds and it's how this page stays accurate for the next person.
Submit your Cotool interview experience →Cotool jobs, frequently asked questions
Is Cotool hiring right now?
We aren't tracking any live Cotool vacancies today. We re-check daily and this page updates as soon as a role appears.
How do I apply for a job at Cotool?
Use the apply links above, or check our guide to getting hired at Cotool.
Does Cotool respond to cold emails?
Response rate data for Cotool not yet confirmed.
Who is the hiring manager at Cotool?
At this size, hiring is usually run by a founder or department head.
How competitive is it to get hired at Cotool?
Expect 50-100 applicants in the first two weeks for B2B, Security roles at this size. Apply within 72 hours for best odds.
How many rounds is the Cotool interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the Cotool interview hard?
Focus on relevant experience and culture fit, not puzzles. Final Round is reportedly the most challenging round.
Does Cotool give a take-home task?
No, Cotool does not include a take-home stage.
How long does Cotool take to get back to you?
Around 7 days across the full process.
What should I prepare for the Cotool interview?
Focus on relevant experience and culture fit. At <50 people, they're testing whether you can operate without process, not whether you memorised algorithms.
Where is Cotool based?
Cotool is headquartered in San Francisco, CA, USA.
Get Cotool roles before they're posted
A role stays uncontested for about four days. Here's the window — and where we put you in it.
From $9/month, cancel any time.
Watching Cotool
0 applicantsRole spotted & verified
1You get the alert
1You've applied
~8Hits the job boards
250+