Fireworks AI stock & equity tools

Pre-IPO · AI

Fireworks AI is pre-IPO. Plan your AMT and NSO exercise tax at any valuation: current 409A FMV, expected IPO price, or post-IPO scenarios.

Beta · invite-only · AlphaLatitude Inc. · Free Tools

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About Fireworks AI

Fireworks AI is a privately held AI company, headquartered in Redwood City, CA.

Last reported secondary-market price: $41.51 per share (as of 2026-06-06). Your own 409A may differ.

$4B; AI inference.

Equity grants at Fireworks AI typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).

Lin Qiao, who led PyTorch infrastructure development at Meta, co-founded Fireworks AI in 2022 alongside six colleagues from Meta and Google. The company runs a cloud inference platform that lets developers and enterprises deploy open-source and custom models at production scale, optimizing latency and cost through its own serving stack. Fireworks raised a $52 million Series B in July 2024 at a $552 million valuation, with backing from Sequoia, NVIDIA, and AMD. In October 2025 it closed a $250 million Series C at a $4 billion valuation, co-led by Lightspeed and Index Ventures.

Sources: fireworks.ai · businesswire.com

OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Fireworks AI.

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