Sunnyvale, California, United States
Startups in Sunnyvale
RemJobs lists 72 startups in Sunnyvale, California, United States. 21 are pinned at a verified office address on the map; the rest are placed in the city. 15 had open remote roles when their job boards were last read, and 2 went through Y Combinator.
Among them: Cresta, Jumio and Illumio.
Updated
- startups
- 72
- pinned at an office
- 21
- hiring remotely
- 15
- backed by Y Combinator
- 2
Tech companies in Sunnyvale
- CrestaSave money, increase revenue, and build customer loyalty with the only unified platform for human and AI agents that transforms every customer experience. Remote: Asia-Pacific, Europe +10
- JumioAI identity verification platform used for customer onboarding, fraud prevention and compliance. Remote: Asia-Pacific, Europe +9
- IllumioExplore Illumio, the world's first breach containment platform. Stop cyber attacks before they spread with cloud detection and microsegmentation. Remote: United Arab Emirates, Brazil +9
- Antora EnergyAntora builds and deploys thermal energy storage to power always-on industrial operations with low-cost energy. Antora’s factory-built thermal batteries deliver reliable and… Remote: United States
- JFrogSoftware supply chain platform for DevOps and security teams to manage binaries from build to production. Remote: Australia, Canada +5
- LyricLyric is the AI-native decision intelligence platform where enterprises model, plan, and operate supply chains on one system, trusted by global brands. Remote: United States
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66 more startups in Sunnyvale
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Questions
How many startups are there in Sunnyvale?
RemJobs lists 72 startups in Sunnyvale, California, United States as of Oct 2, 2026. That is 1% of the 17,963 it lists in United States.
Which startups in Sunnyvale are hiring remotely?
15 startups in Sunnyvale had open remote roles when their job boards were last read, including Cresta, Jumio, Illumio, Antora Energy and JFrog.
Where are the startups in Sunnyvale on a map?
21 of them are pinned at a verified office address on the RemJobs map; the rest are placed in the city without a street address. Members see every pin and each company's founders.
How many startups in Sunnyvale went through Y Combinator?
2 startups in Sunnyvale on RemJobs are Y Combinator companies.
Companies come from public sources: their own websites, public startup directories and accelerator portfolios, and their public job boards (Greenhouse, Lever, Ashby), which were last read through Oct 2, 2026. A company that is missing or out of date can write to us from the footer.