Venture capital, growth equity and buy-out: how the categories differ
Venture capital funds back young companies. Growth funds back companies that already have revenue and want to expand. Buy-out funds acquire control of established businesses. Managers use these terms differently, and the strategies overlap, but the three labels are a useful starting point.
Kai MarekThe differences at a glance
Company maturity and ownership tell you more than fund size. The descriptions below are typical patterns, not rules that apply to every fund.
Venture capital
- Young companies developing a product, winning first customers or scaling an early business model.
- Minority equity stakes. The outcome is uncertain, and most of the return comes from a small number of companies.
- Stage, sector, usual cheque size and whether the fund leads rounds.
Growth equity
- Companies with a working product and revenue that need capital to expand.
- Usually minority stakes. Some growth managers take control; the term is not used consistently.
- Revenue and maturity requirements, ownership expectations and how the manager defines growth.
Buy-out
- Established businesses, acquired with control or a significant stake.
- Control-oriented, often combining equity with acquisition debt. Growth can still be the goal.
- Ownership requirements, target-company size, sector focus and acquisition approach.
How Close Index groups funds
The VC selection includes venture capital and growth funds. A growth fund stays under VC even when it is far larger than a typical early-stage fund. The PE selection covers buy-out funds only.
This grouping is a directory convention, not a universal definition. A growth-oriented manager may call its strategy private equity, expansion or growth buyout. Read the manager’s own mandate; the VC label here does not prove an early-stage strategy.
VC and growth coverage starts at €10m. Buy-out coverage has no minimum fund size. These are inclusion rules for Close Index, not boundaries between the categories.
Two large fund examples
Both examples sit in the directory’s VC/Growth selection. Their original announcements explain the strategy better than fund size or a directory label can.
Highland Europe Fund VI
€1.1bn
Highland Europe announced Fund VI in July 2026 and describes itself as a growth-stage specialist for technology companies. A billion-euro fund like this is why the VC/Growth selection is not limited to small venture funds.
Read Highland Europe’s announcementArdian Expansion Fund VI
€3.2bn
Ardian announced Expansion Fund VI in January 2025, backing high-growth, mid-sized businesses. Close Index groups it under VC/Growth. That does not make it an early-stage venture fund, and it is separate from Ardian’s own Growth fund.
Read Ardian’s announcementFund size is not investment fit
A €1bn fund does not write €1bn cheques. Fund size, assets under management and the amount invested in one company are three different numbers. Size alone does not tell you whether a fund backs seed rounds, scale-ups or control acquisitions.
The more useful question is ownership: minority stake or control. Growth and buy-out strategies can both back expanding companies, and the line between them is drawn differently by different managers. BCG counts both minority and majority investments as growth; StepStone treats growth equity and growth buyout as separate strategies.
Use the categories in your research
- Start with VC for venture capital and growth funds, or PE for buy-out funds. Narrow by stage, sector or fund size.
- Open the fund record and check the geographical focus. Country filters show headquarters, not where the manager invests.
- Read the original announcement and the manager’s website. Confirm company maturity, usual cheque size, ownership expectations and current strategy.
- Treat closing dates as context. A first or final close does not prove that a fund is investing now, accepting new investors or right for your company.
Sources and scope
Close Index records publicly announced European fund closings since 1 January 2025, and coverage may be incomplete. The category explanations draw on the sources below; the older research is used for definitions, not current market statistics. The examples reflect the announcements cited, not a current assessment of the managers.