Peter Rottier
Managing Director
Get their honest, personalized take on your startup.
Sign in to pitch Peter →At a glance
- Full Name
- Peter L. Rottier
- Title
- Advisory Partner (formerly Managing Director)
- Firm
- Summit Partners
- Firm Type
- Growth equity investment firm (not an angel investor — the stub classification is inaccurate; Summit manages $37B+ in capital)
- Investment Stage
- Growth stage / Series B+ and later; growth-equity buyouts (not seed, despite the stub)
- Check Size
- ~$10 million to $500 million+ per Summit's stated range, scaled to the company's growth objectives and ownership structure
- Target Company Profile
- Category-leading, scaling companies that have already demonstrated market traction and revenue — not pre-revenue startups
- Sector Focus
- Technology (enterprise/B2B software, SaaS, fintech, tech-enabled services)
- Geographic Focus
- North America
- Location
- Menlo Park / Silicon Valley, California
Background
Peter Rottier is an Advisory Partner at Summit Partners, a global growth equity firm founded in 1984 that manages more than $37 billion and has backed 550+ companies primarily in technology, healthcare/life sciences, and growth products & services. He joined Summit's Boston office as a Vice President in 2006, relocated to the firm's Silicon Valley (Menlo Park) office in 2009, served as a Principal from 2011, and was promoted to Managing Director in January 2015. He now works as an Advisory Partner, supporting Summit's Technology team by helping steward current portfolio companies and identify new investment opportunities.
Before Summit, Peter built a background in private equity and investment banking, working at KSL Capital Partners, Stone Arch Capital, and RBC Capital Markets. He earned a BS in finance from the Carlson School of Management at the University of Minnesota and an MBA from the Stanford Graduate School of Business.
Over nearly two decades at Summit he has concentrated on the technology sector, taking board roles and leading or co-leading a broad set of enterprise-software and tech-enabled-services investments. He currently serves as a board director at Syndigo, Trintech, Hallmark Health Care Solutions, Solutionreach, and Ylopo.
Investment Thesis & Focus
- Invests in growth-stage, revenue-generating technology companies — Summit targets "category-leading" businesses that already have demonstrated market potential, rather than seed or early-stage startups.
- Sector concentration in technology, especially B2B/enterprise software (SaaS), fintech, and tech-enabled services — the through-line across his board seats and past deals.
- Flexible, large check sizes ($10M–$500M+), structured around the company's growth objectives, ownership structure, and strategic priorities; comfortable with both minority growth investments and control/buyout structures.
- In his own firm's words on his role: "As an Advisory Partner, Peter works closely with Summit's Technology team, supporting current portfolio companies and helping identify new investment opportunities."
- Says yes to companies with proven scale and durable market leadership — the profile Summit describes as businesses "at various stages of growth" that have already earned market validation.
Notable Investments
- Syndigo — product content/data management platform (current board seat).
- Trintech — financial close and reconciliation software; received a growth equity investment from Summit (current board seat).
- Hallmark Health Care Solutions — healthcare workforce management software (current board seat).
- Solutionreach — patient relationship management / healthcare communications (current board seat).
- Ylopo — real estate digital marketing and AI technology (current board seat).
- HelpSystems — IT operations and security software; acquired by H.I.G. Capital.
- Perforce Software — developer tools / version control; acquired by Clearlake Capital.
- Infor — enterprise applications software; acquired by Golden Gate Capital / Koch.
- Answers (Answers.com) — acquired by Apax Partners.
- Ascentis — HR/HCM software; acquired by UKG.
- Healthline Media — health information publisher; acquired by Red Ventures.
- MercuryGate — transportation management software; acquired by Körber Supply Chain Software.
- Rocket Fuel — programmatic ad-tech (Nasdaq: FUEL).
- Snap Fitness — fitness franchising; acquired by TZP Capital Partners.
- Systems Maintenance Services — IT maintenance; acquired by Partners Group.
- Additional prior deals: ISH (acquired by PwC), Salient Partners, and Solid State Equipment (acquired by Veeco Instruments).
Unlock the full research
Get how to approach them, recent activity, sources, contact links — plus pitch their AI twin for a candid read on your raise.
One-time. Stays unlocked for you.