We built atomdrift. We sell contracts to keep building it.

atomdrift is the leading open-source malware detection suite. isotope¹³ is the commercial entity that funds its development. Like Sourcefire sustained Snort, we sell support subscriptions and security services — and use that revenue to keep engineers building in the open.

Our Services Atomdrift

What we sell

Two products. Nothing more.

Enriched Subscription

Premium-tier litmus detection rules delivered immediately when a supply-chain incident breaks — while the same rules reach the open-source upstream every two weeks. Bundled with SLA-backed technical support for your atomdrift deployment, direct from the engineers who built it.

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Professional Services Contract

Supply-chain security consulting for any platform. Build pipeline audits, artifact integrity verification, dependency analysis, and threat modeling — whether or not you run atomdrift.

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Open source

Open source by default.

atomdrift, cleave, and litmus are open source and will remain so. Revenue from our commercial products funds the engineers building these tools full time. The software stays free regardless of what happens to the company.

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  • atomdrift, cleave, and litmus are open source, permanently
  • If isotope¹³ closes, all code ships under a permissive license
  • OSI-approved licenses only — no relicensing community work
  • All fixes go back upstream, no private forks
  • Open standards, open formats — your data stays yours

One email gets this started.

No sales process. No deck. Tell us what you're running.