Stu Phillips
InvestorManaging Director at Insight Partners
Redwood City, California
Writes $10M – $350M checks · typically $25M
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About
Stu Phillips is a growth investor in enterprise software and deep tech with nearly 20 years operating experience—including a Cisco VP who led Cisco IOS—and an operator, product-first evaluation style.
Invests in
AI & Machine LearningCybersecurityFintechFuture of WorkHealthtech
Experience
- Insight PartnersManaging Directorcurrent2016 — presentWoodside, California, United States
- Ridgelift VenturesManaging Partnercurrent2006 — presentWoodside, California, United States
- Bay PartnersManaging Manager2010 — 2020Palo Alto, CA
- US Venture PartnersGeneral Partner1997 — 2005
- Cisco Systems, IncVP Central Engineering1993 — 1997
- Tandem ComputerDirector, Network Service Products1986 — 1993
- Logica VTSDesign Consultant1981 — 1985
Skills & more
+8 more
Business StrategySaaSEnterprise SoftwareStrategyProduct ManagementPrivate EquityMobile DevicesProduct DevelopmentFrom Stu's professional profile.
Investments
Investor
Advanced Micro-Fabrication EquipmentAzuqua
Per curated public sources.
Colleagues at Insight Partners
Frequently asked questions
- Who is Stu Phillips?
- Stu Phillips is a growth investor in enterprise software and deep tech with nearly 20 years operating experience—including a Cisco VP who led Cisco IOS—and an operator, product-first evaluation style.
- Where does Stu Phillips work?
- Stu Phillips is Managing Director at Insight Partners.
- What does Stu Phillips invest in?
- Stu Phillips invests in AI & Machine Learning, Cybersecurity, Fintech, Future of Work, Healthtech.
- What check size does Stu Phillips write?
- Stu Phillips typically writes checks of $10M – $350M.
- What companies has Stu Phillips invested in?
- Investments tracked here include Advanced Micro-Fabrication Equipment, Azuqua.
- Where did Stu Phillips go to school?
- Stu Phillips studied at Cardiff University / Prifysgol Caerdydd (BS, EE); Cardiff University / Prifysgol Caerdydd (B.S. Electronics).
Same school
Also attended Cardiff University / Prifysgol Caerdydd111
+ 105 more
Shared employers
Also worked at Bay Partners7
+ 1 more
Also worked at US Venture Partners27
+ 21 more
Also worked at Cisco Systems, Inc749
+ 743 more
Also worked at Tandem Computer667
+ 661 more



































