Last cheque observed Jul 2026; 5 cheques observed across the 16 sources we track.
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What they say, and what they did
They say
Type
Growth equity
Cheque size
not stated
Stages
Growth
Cold pitches
not stated
From their own site: “At Summit Partners we provide capital and resources to power the growth of category-leading companies as a growth-focused private equity investor.”
We observed
Rounds they appear in
5 (5 led)
Median round size
$140M not their cheque
Sole named investor
2 rounds, median $90M
Last seen
Jul 2026
An announcement gives the size of the round, not the size of this investor's cheque. The only rounds that imply a cheque are those where they were the sole named investor.