
Liberty Mutual Strategic Ventures
Boston, Massachusetts, United StatesFounded 2015
Liberty Mutual Strategic Ventures is the corporate venture capital arm of Liberty Mutual Insurance, investing in early-stage software, platform, and services companies reshaping the (re)insurance landscape across areas including AI, data, cybersecurity, energy transition, and mobility.
Average disclosed round size is $62.9M (across 38 rounds with reported amounts).
Portfolio
32
Fund Size
$200M
Top Stage
Series B
Last 12 Mo
0
Team
RM
Russ MacTough
Managing Partner
DD
David DeSisto
Partner
JC
Josh Cohen
Partner
MT
Mary Tobin
Investor
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
42 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| Series B | $44M | Jun 2025 | |
| Series B | $50M | Apr 2025 | |
| Series B | — | Jan 2025 | |
| Series B | $40M | Jan 2025 | |
| Series B | — | Dec 2024 | |
| Unknown | $22.2M | Sep 2024 | |
| Series E | $29M | Jul 2023 | |
| Series A | — | Jun 2023 | |
| Series B | $20M | May 2023 | |
| Series B | $50M | Jan 2023 | |
| Unknown | $6M | Jan 2023 | |
| Unknown | $6M | Jan 2023 | |
| Series A | $6M | Jan 2023 | |
| Series A | $10M | Nov 2022 | |
| Series C | $550M | Feb 2022 | |
| Series A | $19M | Jan 2022 | |
| Series B | $10M | Dec 2021 | |
| Series C | $54M | Oct 2021 | |
| Unknown | $17M | Sep 2021 | |
| Series A | $12M | Jul 2021 | |
| Series C | $50M | May 2021 | |
| Growth | $200M | Mar 2021 | |
| Series B | $52M | Feb 2021 | |
| Series B | $20M | Apr 2019 | |
| Unknown | $7M | Jan 2019 |
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Top Co-Investors
IA Capital Group6 shared
ID8 Investments5 shared
C2 Ventures5 shared
Kapor Capital5 shared
Moderne Ventures4 shared
500 Global4 shared
Liberty Mutual4 shared
MassMutual4 shared
Vestigo Ventures4 shared
MissionOG4 shared
Harbert Growth Partners4 shared
Gaingels4 shared
StepStone Group4 shared
Canaan Partners3 shared
Salesforce Ventures3 shared
Mucker Capital3 shared
Lowercarbon Capital3 shared
Activate Venture Partners3 shared
Giant Ventures2 shared
Aquiline Capital Partners2 shared
Last updated: 20 October 2026