Helicone: ~$80M valuation, IPO Readiness 59, Series A. Open-source LLM observability platform — transparent AI gateway with logging, evals, caching, and rate-limitin. Track live on The IPO Stack.
Open-source LLM observability platform — transparent AI gateway with logging, evals, caching, and rate-limiting for production AI apps.
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Track Helicone IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.
Helicone has not announced a specific IPO date as of 2026. Track TechStackIPO for the latest funding milestones and IPO signals. Subscribe to The IPO Stack newsletter for weekly updates.
Helicone is valued at ~$80M as of the most recent funding round. This valuation is based on its most recent private funding round tracked by TechStackIPO.
Accredited investors can access Helicone shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.
Helicone scores 59/100 (Grade: C) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.
Helicone has raised $15M in total venture capital and private equity funding, with backing from Chapter One.
Helicone's notable investors include Chapter One. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.
Helicone is a AI / LLM Observability company. Open-source LLM observability platform — transparent AI gateway with logging, evals, caching, and rate-limiting for prod.