Poolside stock & equity tools

Pre-IPO · AI

Poolside 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 Poolside

Poolside is a privately held AI company, incorporated in Delaware and headquartered in San Francisco, CA.

AI for code.

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

Jason Warner, former CTO of GitHub, and Eiso Kant, a serial dev-tools entrepreneur, founded Poolside in April 2023. The company trains foundation models exclusively for software engineering tasks, using a method called Reinforcement Learning from Code Execution Feedback (RLCEF), which grades model outputs by actually running the generated code rather than relying on human labels. Poolside raised $500 million in an October 2024 Series B co-led by Bain Capital Ventures, with NVIDIA and DST Global participating. In October 2025 NVIDIA committed up to $1 billion in additional investment, lifting the valuation to $12 billion.

Sources: en.wikipedia.org · techcrunch.com

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

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OptionsAhoy plans your Poolside equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.

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