summit partners
ActiveOverview
Summit Partners is a growth-focused alternative investment firm founded in 1984, specializing in growth equity, venture capital, credit, and public equity investments in technology, healthcare, life sciences, financial services, business services, and consumer sectors.235 The firm manages over $44 billion in assets and has invested in more than 550 companies, typically targeting later-stage established businesses with investment sizes from $5 million to $500 million.35 It operates from offices in Boston, Menlo Park, London, and Luxembourg, partnering with executives to drive profitable growth through strategic resources.23
History
Summit Partners was founded in 1984 by Roe Stamps and Stephen Woodsum, former colleagues at TA Associates, with Greg Avis joining shortly after as a co-founder.2 The firm pioneered growth investing between early-stage venture capital and traditional private equity, handing over daily management to five partners in 2000.23 In 2015, it acquired Alydar Capital, integrating it as its public equity arm, and by 2024 ceased new investments in its credit arm due to fundraising challenges.2 It has since expanded to over 225 professionals across multiple offices.3
Product Lines
| Product Line | Positioning | Price Range |
|---|---|---|
| Growth & Venture Equity | Later-stage growth investments in tech, healthcare, and services | $10M - $500M |
| Venture Capital | Early growth-stage company funding | $5M - $30M |
| Credit Investments | Debt financing for growth companies | $30M - $500M |
| Public Equity | Investments via Alydar Capital arm | Varies |
Notable Products
- Uber - Early investment in ride-sharing platform.
- McAfee - Investment in cybersecurity software company.
- Avast - Invested 2010, IPO 2018, later acquired by NortonLifeLock.
- Acacia Communications - Invested 2013, IPO 2016, later acquired by Cisco.
- Flow Traders - Invested 2008, IPO 2015, financial technology firm.
- Focus Financial Partners - Invested 2006, acquired by KKR and Stone Point Capital in 2017.
Reputation
Summit Partners is recognized by industry sources as a leading growth equity firm with a strong track record in high-growth sectors, evidenced by over 175 public offerings and 250 strategic sales.15 Professionals note its deep expertise and collaborative approach with executives, though its credit arm faced criticism for poor performance leading to a 2024 halt in new investments.2 It maintains an AAA rating from GrowthCap and is viewed as a pioneer in growth investing.12