Big round · 9 September 2026

Clay raises $115M Series D led by Wellington Management
Clay, based in United States, has raised $115M in a Series D led by Wellington Management, announced on 9 September 2026. 8 other investors joined. It is the 400th largest equity round we recorded in the twelve months to that date, and the 50th largest Series D of 78. Its previous round on record was a Series C of $100M in June 2025, 15 months earlier.
Raised$115M3 sources reported it
StageSeries D3 earlier rounds on record
Investors91 named as lead
Where USUnited States
AIRoboticsSalestech
How big is it?
Against every equity round we recorded in the twelve months to 9 September 2026. Ranks count companies, so the same raise reported twice is counted once.
#400equity round of the last twelve months
#50Series D of 78 in that time
#267round in United States, of 1,121
This round$115M
Median Series D$160M
Below the median Series D of the last twelve months.
Who invested
Also in the round
Funding history
- September 2026Series D$115M
- June 2025Series C$100M
- January 2025Series B$40M
- August 2021Seed$8.0M
$263M raised across the 4 rounds we hold.
Reported by
- BetaKit9 September
- Ventureburn11 September
- Crunchbase News15 September
The round's figures come from these reports; each link opens the original.


