
s2.dev
API for unlimited, durable, real-time streams
About this profileCompany details: from public sourcesFunding: no announced round on fileOwnership: not yet claimed by the companyScores: measured by named tools; each links to its methodOur rules
About
S2 is a serverless datastore for real-time, streaming data. The more we worked on data systems, the more we felt like there was a missing building block. The seamless experience of object storage simply did not exist for durable streams, so we set out to fix that!
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Key facts
- Website
- s2.dev
- Headquarters
- San Francisco, United States
- Founded
- 2023
- Employees
- 5
Tech stack
Detected on s2.dev, last scanned 30 Oct 2026. Run your own scan
- Compliance
- SOC 2, HIPAA, GDPR
- Frontend
- Next.js, Tailwind CSS
- Auth
- Clerk
- Analytics
- Google Analytics 4
- Observability
- incident.io
- CDN
- Vercel
- Email provider
- Google Workspace
s2.dev scores 54. Does yours?
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Frequently asked
What does s2.dev do?
S2 reimagines streams as an unlimited and access-controlled web resource. Like if Kafka and S3 had a baby.
Is s2.dev trustworthy and reputable?
StartupHub's Data Trust & Reputation score for s2.dev is 95 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How many employees does s2.dev have?
s2.dev has approximately 5 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for s2.dev


