We tracked 13 startup funding rounds in Developer tools so far in 2026, together worth $3.41bn in disclosed funding. The median disclosed round was $42m.
The largest was Baseten's $1.5bn Series D+ round, led by Altimeter Capital and Conviction, at a $13bn valuation. 4 rounds reached $100m or more and accounted for 93% of the money.
By region, North America took $3.32bn (97%).
5 companys raised at a valuation of $1bn or more: Traversal, Blacksmith, Temporal, Baseten, Cognition.
The biggest rounds
- 1BasetenSeries D+ · Developer tools · San Francisco$1.5bn
- 2CognitionSeries D+ · Developer tools · San Francisco$1bn
- 3TemporalSeries D+ · Developer tools · United States$550m
- 4TraversalSeries B · Developer tools · New York$120m
- 5BlacksmithSeries C · Developer tools · San Francisco$66m
- 6North.cloudSeries B · Developer tools · New York$60m
- 7NamespaceSeries B · Developer tools · Zurich$42m
- 8RestateSeries A · Developer tools · Berlin$20m
- 9SimplismartSeries B · Developer tools · India$14m
- 10G5 LabsSeed · Developer tools · Boston$14m
Figures cover the rounds in our tracker, which records disclosed amounts converted to US dollars at announcement. See the methodology.
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