Summit Partners — Activity | F4

Summit Partners Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Team Change

Matt Heinz joined Summit Partners as Advisory Partner in the Peak Performance Group focused on growth marketing and revenue optimization.

Matt Heinz joined as Advisory Partner

Summit Partners

summitpartners.com

Added recently

News

Managing Director Thomas Tarnowski and Partner Jono Pagden named Top Healthcare Investors of 2026.

Thomas Tarnowski and Jono Pagden named Top Healthcare Investors 2026

Summit Partners

summitpartners.com

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News

Partners Sophia Popova and Irina Muller named to GrowthCap's Top Women Leaders in Growth Investing of 2026.

Sophia Popova and Irina Muller named Top Women Leaders in Growth Investing 2026

Summit Partners

summitpartners.com

Added recently

Milestone

Portfolio company Chronograph raised $140M from Sixth Street Growth and launched a private credit analytics platform.

Chronograph

Chronograph Summit Partners

summitpartners.com

Added recently

Exit

Portfolio company Dreampath Diagnostics was acquired by Halma PLC after Summit's July 2025 investment.

Dreampath Diagnostics

Dreampath DiagnosticsSummit Partners

summitpartners.com

Added recently

4 investments· JUN 2026 – JUL 2026Show all

Investment

Led $1B+ strategic growth investment in Keyfactor to expand leadership in AI and post-quantum security infrastructure.

Keyfactor

Keyfactor Summit Partners

summitpartners.comJUL 2026

JUL 2026

Investment

Participated in HyperLight's $80M Series C for photonic integrated circuits serving AI infrastructure.

HyperLight

HyperLight Summit Partners

summitpartners.comJUN 2026

JUN 2026

Investment

Led $100M growth investment in Runpod to accelerate the AI Developer Cloud infrastructure platform.

RunPod

RunPod Summit Partners

summitpartners.comJUN 2026

JUN 2026

Investment

Led $200M growth investment in Quantifind, an AI-native risk intelligence platform for financial crime detection.

Quantifind

Quantifind Summit Partners

summitpartners.comJUN 2026

JUN 2026

Exit

RELX Group entered into an agreement to acquire Doctrine, a French legal intelligence platform backed by Summit.

Doctrine

Doctrine Summit Partners

summitpartners.comAPR 2026

APR 2026

News

Named to GrowthCap's list of Top Growth Equity Firms of 2025.

GrowthCap Top Growth Equity Firm 2025

Summit Partners

summitpartners.comFEB 2026

FEB 2026