Mercury: $5.2B valuation, IPO Readiness 52, Series C. Filed S-1 with the SEC on February 2026 — IPO actively in progress. Track live on The IPO Stack.
Mercury is a financial technology company providing business banking, credit cards, treasury, and API-based financial services to startups and SMBs. As of 2026, it serves over 100,000 customers and is valued at approximately $3.5B.
Scores, valuations, and IPO signals for the companies that matter. 5-minute read, every Tuesday.
Top companies most likely to IPO in 2026, ranked by IPO Readiness Score.
Track Mercury IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.
Mercury filed its S-1 registration statement with the SEC on February 12, 2026. The IPO timeline depends on SEC review and market conditions. Track the latest signals on TechStackIPO.
Mercury is valued at $5.2B 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 Mercury 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.
Mercury scores 52/100 (Grade: D) 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.
Yes — Mercury filed an S-1 registration statement with the SEC on February 12, 2026, indicating an active IPO process.
Mercury has raised $413M in total venture capital and private equity funding.