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RASPIRE launch: what they're building and where to launch next

What they're building

Autonomous Runtime Security

Batch
Y Combinator Spring 2026
Industry
B2B
Team size
3
Based
San Francisco, CA, USA

Founders

raspire.com ↗

See their funding details ↗

RASPIRE on the record

What they shipped

  • From its YC profile: RASPIRE is the first line of defense for applications against AI-powered fraud attacks, API abuse, and runtime threats. Unlike code scanners and pentesting tools that identify vulnerabilities before release, RASPIRE operates like a security expert running inside applications, monitoring, detecting, and blocking attacks 24/7 in real time. All without writing a single line of code. (source)
  • Its own site describes it as: "No-code runtime security for Android, iOS, and cross-platform apps. AI-configured defenses protect every release from tampering, reverse engineering, and runtime abuse without touching source code. Protection applied in minutes, not weeks." (source)

Who is behind it

  • Kareem Selim, Founder/CEO: Co-founder & CEO @ RASPIRE. Used to break apps for a living. Now shipping automated security for them, built by hackers, against hackers. (source)
  • Hassan Mostafa, Founder/CTO: Co-founder & CTO @ RASPIRE. Spent years breaking apps for banks and fintechs, now building the runtime security they were missing. (source)

Timeline

  1. 2025: founded, per its YC profile. (source)

Other B2B software launches on FoxPlug

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  • Mireye: Infrastructure for Physical World AI Agents
  • Mirrors: Catch and fix AI agent regressions before they reach production

Where else to launch RASPIRE

  • Indie Hackers Forum ↗
    Self-promotion allowed
    Audience: IndieHackers; bootstrapped solo founders sharing revenue and behind-the-scenes
  • Hacker News (Show HN) ↗
    Self-promotion allowed, within the community's rules
    Audience: Hacker News readers; engineers, technical founders, infra-curious people
  • Product Hunt ↗
    Self-promotion allowedFree
  • Demand Curve ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • No Code Founders ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • OnlineGeniuses ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Product Makers ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • ProductLed ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group

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