Where do angel investors find startups?
Angel investors find startups through five main channels: their personal and professional network, other investors, founders they have already backed, communities and events, and deal platforms. Most experienced angels use a mix, with trusted referrals as the backbone.
| Channel | What it looks like | Typical strengths |
|---|---|---|
| Your network | Former colleagues, people in your industry, friends who start companies | High trust, and you often understand the market |
| Other investors | Co-investing with angels and funds, joining syndicates | Shared diligence and access to deals with a lead |
| Your founders | Referrals from founders you backed or helped | Introductions from people who already know how you work |
| Communities and events | Demo days, university programs, meetups, online founder communities | Volume and early access to new teams |
| Deal platforms | Listings from verified founders who are actively raising | Structured information you can filter |
Inbound interest also grows with visibility. Angels who write about their thesis, share lessons from their operating careers or answer founder questions in public tend to receive more relevant pitches.
How do you build deal flow as a new angel investor?
You build deal flow by being specific about what you invest in, being genuinely helpful before you invest, and responding quickly so founders and co-investors want to bring you deals. Reputation is the asset that compounds.
- Write down your focus. Name the markets, stages and kinds of founders you understand, plus your typical check size.
- Say how you help. "I can introduce you to buyers in logistics" is more useful to a founder than "happy to help."
- Make your profile verifiable. Founders check investors too, so a verified identity and documented investor status make you easier to trust.
- Help before you invest. Give feedback, make introductions and answer questions. Founders remember who was useful.
- Co-invest with experienced angels. Following a thoughtful lead on your first deals is a good way to learn a process.
- Respond fast. A reply within a few days, even a no, earns a reputation that brings more referrals.
How do you screen a startup in the first pass?
Screen a startup in the first pass by asking whether it fits your focus and whether the team, problem, insight and evidence are strong enough to justify a meeting. The goal is to decide quickly which few companies deserve more of your time.
- Fit: Is it in a market and stage you understand, at a round size where your check matters?
- Team: Why are these founders the right people? Do they have direct experience with the problem, and can the team both build and sell?
- Problem: Is it painful, frequent and owned by someone with a budget?
- Insight: What do the founders understand that others have missed?
- Evidence: Is there any sign of pull, such as users, pilots, revenue, retention or strong customer interviews?
- Round: Are the instrument, amount and terms sensible for the stage, and who else is investing?
- Your edge: Can you help in a concrete way beyond money?
Many angels use a simple written scorecard for these questions. Writing your reasoning down before a meeting makes it easier to learn from your decisions later, including the ones you passed on.
How do you verify founders and traction claims?
Verify founders and traction by checking identity and background with documents and references, and by seeing traction in the systems where it actually lives rather than in slides. Do this respectfully; strong founders expect it.
- Identity: Confirm that founders are who they say they are, ideally through a trusted verification process, and that names match across documents.
- Background: Check claimed employers and education through references or document-verified credentials, and ask each founder what they personally did.
- References: Speak to the references the founders provide and to at least one person you find yourself, such as a former colleague. These off-list conversations are a common part of diligence.
- Customers: Ask to speak with two or three customers or pilot users. Ask what problem the product solves for them and what they would do without it.
- Traction: Ask for a live walkthrough of the dashboard, billing system or analytics tool where the numbers come from, and watch for definitions that change between conversations.
- Consistency: Compare the deck, the data room and earlier updates. Small inconsistencies are normal; a pattern of them is not.
If something does not add up, ask directly and calmly. How founders handle a hard question is useful information in itself. For common fraud patterns on both sides of a deal, see how to avoid startup scams.
What should a basic angel diligence checklist include?
A basic angel diligence checklist covers the company's legal structure and ownership, the team, the market and product, traction and finances, and the investment terms. The depth should match your check size and the stage, but the essentials stay the same.
Company and legal
- Incorporation documents and where the company is registered
- Intellectual property assigned to the company by all founders and key contributors
- Founder vesting, commonly four years with a one-year cliff
- A current cap table, including all outstanding SAFEs, convertible notes and option grants
Team
- Roles, time commitment and any gaps the founders plan to fill
- References and background checks, as described above
Market and product
- Who the customer is, how they buy and what the main alternatives are
- A product demo and the near-term roadmap
Traction and finances
- Key metrics with clear definitions
- Monthly burn, runway and how this round extends it
- Use of funds and the milestones the money should reach
Terms
- The instrument and its key terms, such as a valuation cap, a discount or a price per share
- Any pro rata rights, information rights or most-favored-nation clause
If you are not yet comfortable with the instruments, read SAFE vs convertible note vs priced round, and ask a lawyer to review any terms you do not fully understand.
How should a new angel investor think about portfolio construction?
New angels usually approach portfolio construction as a fixed budget they can afford to lose, spread across many companies over several years, with some money held back for follow-on investments. This is general information, not legal, tax or investment advice; talk to a qualified professional about your situation.
A few widely accepted principles shape most approaches:
- Expect most companies to fail or return little. Early-stage outcomes are highly uneven, and a small number of companies typically account for most of a portfolio's returns.
- Assume your money is locked up for years. Startup shares are illiquid, and there is usually no way to sell until an acquisition or a public listing, if one happens at all.
- Diversify across companies and time. Investing in many companies over several years reduces the chance that one outcome, or one market cycle, defines your results.
- Keep check sizes consistent. Similar checks stop you from overcommitting to whichever deal feels most exciting.
- Plan for follow-ons. Some angels reserve part of their budget to invest again in companies that are doing well.
- Check the tax rules where you live. The tax treatment of startup investments and losses differs by country.
Here is a simple illustration, labeled as an example only. Suppose you set aside an amount you could lose entirely without changing your life, to invest over three years. If you hold back part of it for follow-ons and split the rest into equal checks, one per quarter, you would make twelve initial investments over that period. The point is the discipline, not the specific numbers.
What etiquette do founders expect from angel investors?
Founders expect angels to respond promptly, decide clearly, honor their commitments and keep information confidential. Behaving this way costs nothing and is one of the fastest ways to earn referrals.
- Explain your process. Tell founders how you decide and roughly how long it takes.
- Give a fast no. A quick, kind no with one line of reasoning is more respectful than silence.
- Do not string founders along. If you are waiting to see who else invests, say so.
- Never charge founders. It is a widely held norm that investors do not charge founders to review or close a deal.
- Honor commitments. Once you say yes, sign and send funds on the agreed timeline.
- Keep it confidential. Do not forward decks or data without permission.
- Ask for proportionate terms. Board seats and special rights are uncommon for small angel checks at pre-seed.
- Offer specific help, then follow through. And let the founders run the company.
How RUV Labs helps
- Signed-in members can browse the Deal Room, where verified members list startups that are raising, sometimes as blind listings with the company name hidden.
- Verified members can post in the Investing tab of the feed and receive message requests, which you can accept, decline or block.
- Founders' document-verified badges (Business, Employment, Education, Revenue shown as a band, and Funded) are a starting point for your checks, and an Investor badge helps founders trust you; see how verification works. Badges are not endorsements or investment advice.
- RUV Labs is not a broker-dealer, funding portal or investment adviser, does not handle funds and charges no success fees, so terms and payments are handled between you, the company and your own advisers.