Active: new fund May 2026 Verified 4 Nov 2026
Westly Capital Partners
Menlo Park, CA venture firm active since 2007 with about $800M under management, backing AI-native software and hardware companies in energy, mobility, robotics and cybersecurity.
- Type
- VC firm
- Location
- Menlo Park, California, United States
- Stages
- Pre-seed, Seed, Series A, Series B, Growth
- Backs
- B2B software, Climate and energy, Hardware
- Sectors
- AI, Energy, Industrial, Cybersecurity, Robotics, Mobility
- Fund size / AUM
- $500M Westly Capital Partners Fund V (Form D offering, 2026)
- Latest fund or filing
- 21 May 2026
- Portfolio mix
- B2B software 55%; Climate and energy 23%; Hardware 15%; Deep tech 4%; Fintech 4% (n=27)
- Website
- www.westlygroup.com
Fund filings (SEC Form D)
- Latest fund on file
- Westly Capital Partners Fund V
- Filed
- 21 May 2026 (new notice)
- Fund size
- $500M (total offering)
- Fund vehicles filed in the last 12 months
- 1 (includes feeder and parallel vehicles)
See this fund's filings on SEC EDGAR
Contacts on file
For Westly Capital Partners, the paid file holds: 8 named decision-makers with roles; LinkedIn page.
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Notable investments
NoetiveAntora EnergyGeneralistGiga EnergyMatter
Sources
- www.sec.gov/Archives/edgar/data/2088055/000208805526000001/
- adviserinfo.sec.gov/firm/summary/161882
- westlygroup.com/
- westlygroup.com/our-team/
- westlygroup.com/about/
Last checked 4 Nov 2026. Is something wrong? Tell us.
Appears in 162 lists
Series B mobility investors in the US (18)Series B robotics investors in the US (20)Growth-stage robotics investors in the US (20)Growth-stage mobility investors in the US (20)Mobility investors in Silicon Valley (21)Series B robotics investors (26)Climate tech investors in Silicon Valley (26)Energy investors in Silicon Valley (27)Series B climate tech investors in the US (27)Series B hardware investors in the US (28)Series B investors in Silicon Valley (29)Series B energy investors in the US (29)Series B industrial tech investors in the US (29)Series A mobility investors in the US (30)Growth-stage robotics investors (31)Industrial tech investors in Silicon Valley (33)Pre-seed mobility investors in the US (33)Series B hardware investors (34)Growth-stage climate tech investors in the US (34)Growth-stage industrial tech investors in the US (35)Growth-stage hardware investors in the US (36)Series B cybersecurity investors in the US (37)Robotics investors in Silicon Valley (38)Series B mobility investors (39)Series B industrial tech investors (40)Growth-stage investors in Silicon Valley (41)Growth-stage energy investors in the US (42)Series A robotics investors in the US (44)Cybersecurity investors in Silicon Valley (45)Growth-stage hardware investors (46)Hardware investors in Silicon Valley (46)Pre-seed mobility investors (47)Mobility investors in California (48)Series B energy investors (55)Growth-stage mobility investors (55)Growth-stage cybersecurity investors in the US (55)Series B investors in California (60)Series A climate tech investors in the US (60)Series A energy investors in the US (60)Pre-seed cybersecurity investors in the US (60)Series A hardware investors in the US (61)Series A industrial tech investors in the US (61)Series A robotics investors (64)Series A cybersecurity investors in the US (64)Series B cybersecurity investors (65)Series A investors in Silicon Valley (67)Energy investors in the San Francisco Bay Area (69)Industrial tech investors in the San Francisco Bay Area (69)Series A mobility investors (70)Growth-stage investors in the San Francisco Bay Area (71)Climate tech investors in the San Francisco Bay Area (71)Robotics investors in the San Francisco Bay Area (72)Seed mobility investors in the US (72)Pre-seed energy investors in the US (73)Pre-seed investors in Silicon Valley (75)Pre-seed robotics investors in the US (76)Pre-seed industrial tech investors in the US (79)Growth-stage industrial tech investors (81)Series A hardware investors (82)Cybersecurity investors in California (83)Pre-seed climate tech investors in the US (84)Robotics investors in California (88)Growth-stage investors in California (89)Hardware investors in the San Francisco Bay Area (89)Pre-seed cybersecurity investors (90)Growth-stage cybersecurity investors (92)Energy investors in California (93)Pre-seed robotics investors (94)Industrial tech investors in California (95)Pre-seed hardware investors in the US (95)Series B climate tech investors (98)Climate tech investors in California (98)Growth-stage energy investors (102)Series B SaaS investors in the US (108)Series A investors in the San Francisco Bay Area (112)Series A industrial tech investors (113)Series A cybersecurity investors (118)Mobility venture capital firms in the US (120)Hardware investors in California (120)Seed robotics investors in the US (120)Seed mobility investors (122)Pre-seed industrial tech investors (124)Pre-seed energy investors (126)Series B AI investors in the US (126)Pre-seed hardware investors (131)Seed cybersecurity investors in the US (134)Series A investors in California (136)Series A energy investors (139)Seed energy investors in the US (140)Seed investors in Silicon Valley (152)Seed robotics investors (153)Seed industrial tech investors in the US (160)Growth-stage AI investors in the US (162)Growth-stage SaaS investors in the US (162)Seed climate tech investors in the US (162)Pre-seed investors in the San Francisco Bay Area (164)Series B investors in the US (165)SaaS investors in Silicon Valley (169)AI investors in Silicon Valley (172)Seed hardware investors in the US (176)Robotics venture capital firms in the US (179)Growth-stage climate tech investors (189)Mobility investors (192)Series B SaaS investors (196)Series B AI investors (204)Seed cybersecurity investors (205)Pre-seed investors in California (207)Cybersecurity venture capital firms in the US (214)Robotics investors (217)Seed hardware investors (225)Pre-seed climate tech investors (230)Energy venture capital firms in the US (249)Seed industrial tech investors (249)Climate tech venture capital firms in the US (256)Series A SaaS investors in the US (256)Seed energy investors (261)Series A climate tech investors (263)Industrial tech venture capital firms in the US (267)Hardware venture capital firms in the US (272)Series A AI investors in the US (280)Growth-stage investors in the US (288)Growth-stage AI investors (295)Cybersecurity investors (316)Seed investors in the San Francisco Bay Area (324)Hardware investors (333)Series B investors (339)Venture capital firms in Silicon Valley (341)Growth-stage SaaS investors (344)SaaS investors in the San Francisco Bay Area (347)AI investors in the San Francisco Bay Area (364)Pre-seed SaaS investors in the US (367)Series A investors in the US (372)Industrial tech investors (387)Pre-seed AI investors in the US (403)Seed investors in California (415)Energy investors (421)SaaS investors in California (433)Seed climate tech investors (458)AI investors in California (464)Series A SaaS investors (475)Series A AI investors (500)Pre-seed investors in the US (549)Pre-seed SaaS investors (562)Pre-seed AI investors (633)Climate tech investors (660)Seed SaaS investors in the US (666)Growth-stage investors (705)Seed AI investors in the US (724)Venture capital firms in the San Francisco Bay Area (768)Series A investors (864)Pre-seed investors (988)Seed SaaS investors (1,010)Venture capital firms in California (1,038)Seed investors in the US (1,043)SaaS venture capital firms in the US (1,049)Seed AI investors (1,082)AI venture capital firms in the US (1,112)SaaS investors (1,529)Active venture capital firms in the US (1,574)AI investors (1,576)Seed investors (1,892)Venture capital firms in the US (2,975)