Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for OpenAI, Revolut, and 370+ companies. 5-min read every Tuesday.
OpenAI is valued at $920B — the world's most valuable AI company, backed by over $65B in funding. The company recently restructured as a Public Benefit Corporation to support its mission of developing safe AGI.
| Industry | Artificial Intelligence |
| Stage | Public |
| IPO Status | Public |
| Valuation | $920.0B |
| Total Funding | $65.4B |
| Headquarters | San Francisco, CA |
Revolut is a global financial super-app and Europe's most valuable fintech, valued at $75B with over 50M customers. The company holds a UK banking license and is currently preparing for a 2026 public listing.
| Industry | Fintech |
| Stage | Series D+ |
| IPO Status | Private |
| Valuation | $82.0B |
| Total Funding | $3.4B |
| Headquarters | London, UK |
Complete funding history, cap table, S-1 analysis, and investor breakdown for any company. Instant PDF download.
Or buy any single company report for $19
OpenAI is valued at $920.0B. Revolut is valued at $82.0B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
OpenAI reported 12700000000 arr revenue in 2025. Revolut's revenue is not publicly disclosed. Revenue figures are sourced from TechStackIPO's company database and updated as new data becomes available.
OpenAI filed an S-1 in June 2026 and is actively in the IPO pipeline. Revolut filed an S-1 in March 2026 and is actively in the IPO pipeline. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
OpenAI has raised $65.4B. Revolut has raised $3.4B.
OpenAI operates in Artificial Intelligence, while Revolut operates in Fintech.
OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. Revolut is a Fintech company valued at $82.0B with $3.4B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor access options.
Accredited investors can access pre-IPO shares in OpenAI and Revolut through secondary market platforms, pre-IPO funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace section tracks available access options for both companies. Pre-IPO investments carry higher risk and limited liquidity.