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Wellington Management
Focus: Developer tools, Defence & space, AI, FintechWellington Management took part in 5 of the startup funding rounds we tracked in 2026, leading or co-leading 3 worth $2.17bn. By money raised, its biggest sectors were Developer tools and Defence & space. The largest was Baseten's $1.5bn Series D+ round. The most recent was Temporal's Series D+ round in September 2026.
Deployed as lead$2.17bn
Rounds led3
Rounds joined5
Largest round$1.5bn