Investor types
Private market terms are often used loosely. This glossary explains the practical meaning of the labels that appear across investor profiles and category pages.
- Venture capital: Equity investors focused on high-growth startups, often from seed through growth stages.
- Private equity: Investors that typically buy or invest in established companies, often with operational or strategic improvement plans.
- Growth equity: Minority or control investments in later-stage companies that are scaling revenue and operations.
- Family office: An investment organization managing capital for one or more families, often across public and private markets.
- Angel investor: An individual investor backing early-stage companies, often before institutional funding.
Fundraising stages
Stage labels help users narrow investor fit, but every fund defines them slightly differently. ZoomInvestors uses them as directional filters rather than rigid rules.
- Pre-seed: Earliest company formation and validation stage.
- Seed: Early product, customer, or market validation stage.
- Series A: Institutional round often focused on repeatable growth.
- Series B and later: Scaling rounds for companies with stronger revenue, team, and market traction.
- Buyout: Control-oriented PE investment in an established company.
Discovery signals
Discovery signals are the structured fields and profile clues that help determine whether an investor is worth adding to a shortlist.
- Sector focus: Industries or themes an investor actively targets.
- Geographic focus: Countries or regions where an investor typically invests.
- Portfolio company: A company backed by the investor.
- Check size: The typical amount an investor commits to a deal or round.
- Contact data: Email, LinkedIn, or team context that helps users start outreach.