Anthropic’s $65B round towers over the 21 other corroborated May 2026 raises

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“search company that raised in may 2026”

A broad live-web scan found 128 candidate companies or financing announcements dated May 2026; this report shows the 22 venture-style rounds corroborated by at least two source URLs on at least two independent hosts. Reported amounts run from $17.5 M to $65 B — reported round sizes, not audited cash proceeds.

Reported round size, USD millions. Linear view shows the steep drop after the top five; log view makes the smaller rounds comparable. Hover a bar for stage, date, lead investors and sourcing.

The top five rounds — Anthropic, Anduril, Isomorphic Labs, Cognition AI and Sierra — account for roughly 97% of the $78.5B reported across all 22 deals. theplanettools.ai

Hark’s $700M Series A, led by Parkway Venture Capital, is an unusually large first institutional round for the month. cryptorank.io

Isomorphic Labs’ $2.1B Series B, led by Thrive Capital, is the largest round outside the US-headquartered set — the company is based in London. intellizence.com

The best-corroborated deals are Hark and Exaforce, each backed by 9 source URLs; Anduril follows with 8 URLs across 5 hosts. pravinkumar.co

All 22 corroborated rounds

Company	Date	Amount	Stage	Lead investors	HQ	URLs / hosts	Source

Method: 128 May 2026 candidate financing announcements were extracted from a broad live-web search; the 22 shown met a stricter requirement of at least two corroborating URLs on at least two independent hosts. Amounts are round sizes as reported ($/B/M normalized to USD millions), not audited proceeds. Each row links one representative source; missing headquarters or investor fields are left blank. Compiled May 2026.

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