Mercury Hits $650M Revenue as Fintech Confidence Returns

Mercury is quietly cementing its position as one of fintech’s most resilient players. The startup-focused banking platform has reached $650 million in annualized revenue in 2025, up from $500 million last year, while maintaining profitability on both net income and EBITDA for three consecutive years. Earlier this year, the company raised a $300 million Series C led by Sequoia, valuing it at $3.5 billion — a signal of renewed investor confidence in the sector.

The milestone comes amid a broader fintech resurgence following years of volatility. After the pandemic-era boom and a sharp downturn in 2022 and 2023, 2025 has brought a wave of recovery driven by stronger fundamentals and maturing business models. Mercury’s growth reflects that shift, as startups and scaleups increasingly turn to trusted, well-capitalized fintech partners for banking and treasury solutions.

Central to Mercury’s progress is a focus on stability and trust — rare qualities in a sector that has faced multiple regulatory and operational crises. The company has invested heavily in compliance and risk management, now dedicating around 20% of its workforce to those functions. This disciplined approach has enabled it to maintain customer confidence even through broader market turbulence.

Mercury’s momentum is also fueled by a fast-growing customer base. The platform now serves more than 200,000 startups, including high-growth names such as Supabase, ElevenLabs, Linear, and Phantom. Customer growth reached 40% this year, underscoring Mercury’s role as the financial infrastructure behind much of the new tech ecosystem.

With sustained profitability, disciplined expansion, and a client base at the center of startup innovation, Mercury stands out as a fintech that not only survived the market correction — but emerged stronger, shaping the next phase of digital banking for businesses worldwide.

Source:
Fortune

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