# What is Angel Investor? Definition & Technical Mechanics

> **Source:** [SPIDITS AI Startup & Venture Intelligence Glossary](https://spidits.com/startup-glossary)  
> **Category:** Funding  
> **Canonical Citation:** [https://spidits.com/startup-glossary/angel-investor](https://spidits.com/startup-glossary/angel-investor)

## Definition
An Angel Investor is a high-net-worth individual who provides early-stage capital to startups, typically using their personal funds.

## Architectural Mechanics & Deep Dive
An Angel Investor is a high-net-worth individual who provides early-stage capital to startups, typically using their personal funds. Angel investors often invest in the pre-seed or seed stages, taking on high risk in exchange for equity. Many angels are former entrepreneurs or industry executives who bring valuable mentoring, industry contacts, and operational expertise to the founders they back.

## Industry Applications & Real-World Use Cases
Pre-seed and seed-stage financing rounds

## Frequently Asked Questions

### What is the difference between an angel investor and a VC?
Angels invest their own personal capital at the earliest stages, whereas VCs manage pooled institutional money from limited partners.

### What value do angels bring besides cash?
Industry expertise, mentorship, early customer intros, and syndication support for subsequent institutional rounds.

## Related Terminology
- [pre-seed](https://spidits.com/startup-glossary/pre-seed)
- [seed-round](https://spidits.com/startup-glossary/seed-round)
- [syndicate](https://spidits.com/startup-glossary/syndicate)

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*From the SPIDITS AI Knowledge Base (300+ terms indexed). Explore full technical definitions: [https://spidits.com/startup-glossary](https://spidits.com/startup-glossary)*