Trivia with Sphere (a16z/YC-backed)

​Polish up on 19th century trade history, modern geography or your general knowledge.

We're hosting trivia night with a small, curated group of engineers and we'd love to have you.

​Join us at our HQ where we'll have a trivia master, burgers, beers and a serious test of general knowledge. 6pm-9pm.

​We'll promise to keep tax questions to a minimum.

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​ABOUT SPHERE

​SWIFT for money. Stripe for payments. Compliance is one of the last and largest — and the hardest, because trade rules aren't data to be looked up. They're a complex adaptive system with 190+ sovereign jurisdictions, in different languages, changing constantly, reacting to each other.

​Sphere built the system that solves it. Our AI (TRAM) ingests global trade law, interprets it, resolves conflicts across jurisdictions, and produces compliance determinations more reliable than human experts. We handle the entire lifecycle — calculation, registration, filing, remittance — at millisecond latency with zero downtime.

• ​Backed by a16z and YC. $21M Series A, 30%+ month-over-month growth, customers include ElevenLabs, Replit, Deel, Runway, and Lovable.

• ​Small team, global surface area. Everyone owns a domain that would be a full team at a larger company. San Francisco, in office.

• ​The problem keeps compounding. Expanding into input tax, withholding, e-invoicing, tariffs — each multiplies the complexity. Tens of millions of transactions today, billions ahead.

​Jobs board: https://jobs.ashbyhq.com/sphere