55+ Angel Investors
in Boulder, United States (2026)

Access our curated database of 55+ verified investors in Boulder. Connect with the right funding partners for your startup.

Related guides: Top 100 Angel Investors in USA (2025): The Complete Database · 50 Most Active Silicon Valley Angel Investors (2025 Guide) · Top 50 Angel Investors in New York City (2025): NYC Angel Investor Directory
55 Verified Investors

Angel Investors in Boulder

Access the Full United States Investor Database

Get verified email addresses, phone numbers, and direct contact info for 55+ investors in United States.

No credit card required

Explore More Investor Resources

Investor Guides & Resources

Best Way to Find Angel Investors
How to Email Investors Effectively
How to Contact Angel Investors
Top VC Firms for SaaS Startups
Fundraising Mistakes to Avoid
Pitch Deck Template
Seed Round Valuation Guide
Angel Investor vs VC
View All Blog Articles

Browse Investors by Country

Explore our complete database of verified angel investors and VCs across 96 countries.

Top Investor Cities Worldwide

Find angel investors and VCs in major startup cities across the globe.

London, United Kingdom Manchester, United Kingdom Edinburgh, United Kingdom Toronto, Canada Vancouver, Canada Montreal, Canada Berlin, Germany Munich, Germany Hamburg, Germany Paris, France Lyon, France Marseille, France Amsterdam, Netherlands Rotterdam, Netherlands The Hague, Netherlands Zurich, Switzerland Geneva, Switzerland Basel, Switzerland Dublin, Ireland Cork, Ireland Galway, Ireland Madrid, Spain Barcelona, Spain Valencia, Spain Milan, Italy Rome, Italy Turin, Italy Stockholm, Sweden Gothenburg, Sweden Malmo, Sweden Copenhagen, Denmark Aarhus, Denmark Warsaw, Poland Krakow, Poland Wroclaw, Poland Brussels, Belgium Antwerp, Belgium Ghent, Belgium Oslo, Norway Bergen, Norway Helsinki, Finland Espoo, Finland Tampere, Finland Vienna, Austria Salzburg, Austria Lisbon, Portugal Porto, Portugal Bangalore, India Mumbai, India Delhi, India Singapore, Singapore Jakarta, Indonesia Bandung, Indonesia Surabaya, Indonesia Tokyo, Japan Osaka, Japan Kyoto, Japan Beijing, China Shanghai, China Shenzhen, China Seoul, South Korea Busan, South Korea Hong Kong, Hong Kong Taipei, Taiwan Bangkok, Thailand Chiang Mai, Thailand Ho Chi Minh City, Vietnam Hanoi, Vietnam Da Nang, Vietnam Manila, Philippines Cebu, Philippines Kuala Lumpur, Malaysia Penang, Malaysia Sydney, Australia Melbourne, Australia Brisbane, Australia Auckland, New Zealand Wellington, New Zealand Dubai, United Arab Emirates Abu Dhabi, United Arab Emirates Sharjah, United Arab Emirates Riyadh, Saudi Arabia Jeddah, Saudi Arabia Tel Aviv, Israel Jerusalem, Israel Haifa, Israel Lagos, Nigeria Abuja, Nigeria Cape Town, South Africa Johannesburg, South Africa Durban, South Africa Nairobi, Kenya Mombasa, Kenya Cairo, Egypt Alexandria, Egypt Istanbul, Turkey Ankara, Turkey São Paulo, Brazil Rio De Janeiro, Brazil Belo Horizonte, Brazil Bogota, Colombia Medellin, Colombia Santiago, Chile Buenos Aires, Argentina Mexico City, Mexico Guadalajara, Mexico Monterrey, Mexico

Startup Investment Landscape in Boulder, United States

Boulder is an active investment hub within United States's broader startup ecosystem. Our database of verified angel investors and VCs based in Boulder includes detailed profiles with contact information, LinkedIn profiles, investment focus areas, and portfolio companies. Use the filters to narrow your search by industry, investor type, and keywords.

Related Articles About Investing in United States

Top 100 Angel Investors in USA (2025): The Complete Database
Investor Lists

Top 100 Angel Investors in USA (2025): The Complete Database

50 Most Active Silicon Valley Angel Investors (2025 Guide)
Investor Lists

50 Most Active Silicon Valley Angel Investors (2025 Guide)

Top 50 Angel Investors in New York City (2025): NYC Angel Investor Directory
Investor Lists

Top 50 Angel Investors in New York City (2025): NYC Angel Investor Directory

FAQ

Frequently Asked Questions About Angel Investors in United States

Everything you need to know about finding, connecting with, and getting funded by angel investors in United States.

Finding angel investors in United States has become significantly easier with the growing startup ecosystem. Datapile's database includes 55 verified investors in United States. While networking remains important, platforms like ours give you direct access to investor contact details, LinkedIn profiles, and investment focus areas. Read our complete guide on finding angel investors.

The timeline for securing angel investment in United States typically ranges from 2 to 6 months. This includes initial outreach (2-4 weeks), pitch meetings (2-4 weeks), due diligence (4-8 weeks), and legal documentation (2-4 weeks). Building relationships beforehand can significantly accelerate this timeline. Learn more about how angel investors work.

Ask for what you need to reach your next major milestone, typically 12-18 months of runway. For pre-seed rounds, this is usually $100K-$500K. For seed rounds, $500K-$2M. Be specific about how the funds will be used and what milestones you'll achieve. See our detailed breakdown of how much angel investors typically invest.

Individual angel investors typically invest between $25,000 to $100,000 per deal. Super angels may invest $100,000-$500,000. Angel syndicates and groups can pool together $500,000-$2M. The amount depends on the investor's portfolio strategy, your stage, and the round size. Read the complete guide to angel investment amounts.

The most effective approaches are: 1) Warm introductions from other founders or mutual connections, 2) Data-driven outreach using platforms like Datapile to identify investors by their specific thesis, 3) Angel networks and syndicates like AngelList, 4) Demo days at accelerators like Y Combinator or Techstars, and 5) Industry events and startup conferences. Read our complete guide on finding angel investors.

To connect with angel investors in United States: 1) Use Datapile to find investors active in your industry, 2) Research their portfolio companies and reference them in your outreach, 3) Attend local startup events and pitch competitions, 4) Join accelerator programs with strong investor networks, 5) Leverage LinkedIn for personalized connection requests, and 6) Ask your existing network for warm introductions. Learn how to contact angel investors effectively.

Datapile's database currently includes 55 verified angel investors and VCs in United States. This includes individual angels, super angels, angel groups, and early-stage venture capitalists who actively invest in startups across various industries. See our analysis of US angel investor market and India angel investor market.

You can find angel investors in United States through: 1) Investor databases like Datapile with verified contact information, 2) Local angel networks and investor clubs, 3) Startup accelerators and incubators, 4) LinkedIn and professional networking, 5) Industry-specific conferences and events, and 6) Referrals from other founders who have successfully raised. See the best platforms for finding angels.

Angel investors are high-net-worth individuals who invest their personal capital in early-stage startups in exchange for equity. They typically invest in pre-seed and seed stages, before venture capitalists get involved. The term 'angel' originated from wealthy individuals who funded Broadway shows. Learn more about who angel investors are.

Key characteristics include: 1) High net worth and accredited investor status, 2) Willingness to take high risks for potentially high returns, 3) Often have entrepreneurial or industry experience, 4) Provide mentorship and connections beyond capital, 5) Make investment decisions relatively quickly, and 6) Invest in industries they understand. Read our detailed guide on angel investor characteristics.

Advantages include: 1) Faster decision-making than VCs, 2) More flexible terms and lower control requirements, 3) Valuable mentorship from experienced entrepreneurs, 4) Strong network connections and introductions, 5) Willingness to bet on early concepts before traction, 6) Smaller check sizes suitable for early stages, and 7) Often more patient with returns timeline. See all advantages of angel investors.

Best practices for contacting angels: 1) Use platforms like Datapile to find verified email addresses and LinkedIn profiles, 2) Personalize each outreach based on their investment thesis, 3) Lead with your strongest metrics or traction, 4) Keep initial emails concise (under 200 words), 5) Include a clear ask and attach your deck, and 6) Follow up respectfully after 5-7 days. See our complete contact guide.

Top platforms for finding angel investors include: 1) Datapile - verified investor database with direct contact info, 2) AngelList - largest angel investor network, 3) Crunchbase - company and investor data, 4) LinkedIn - professional networking, 5) Gust - angel group platform, and 6) F6S - startup funding network. Datapile is specifically optimized for founder outreach with verified emails and LinkedIn profiles. See the complete platform comparison.

Still have questions?

Our team is here to help you navigate your fundraising round.

Verified angel investors in Boulder, United States

Browse the full list of verified angel investors and venture capital firms based in Boulder, United States. Each profile includes the investor's current role, company, location, and LinkedIn — sourced from public records and continuously verified by the Datapile team.