94+ Angel Investors
in Greenwich, United States (2026)

Access our curated database of 94+ investor profiles in Greenwich. Connect with the right funding partners for your startup.

94 Investor profiles

94 Angel Investors in Greenwich

Active filters:Greenwich
Jason Cahilly

Jason Cahilly

61
CEOatDragon Group LLC
Greenwich, CT Investor
Technology
angel investorAngel InvestingMergers and Acquisitions

Backs Corsair

Michiel McCarty

Michiel McCarty

71
Chairman and CEOatM.M. Dillon & Co.
Greenwich, CT Investor
AI/ML
Thomas Lovell

Thomas Lovell

70
Managing DirectoratChatsworth Securities LLC
Greenwich, CT Managing Director
Technology
Joseph Solari

Joseph Solari

70
Managing DirectoratZRG
Greenwich, CTManaging Director
Technology
Kevin Slocum

Kevin Slocum

70
Managing DirectoratM.M. Dillon & Co.
Greenwich, CTManaging Director
Technology
David Dorfman

David Dorfman

86
Co-Founder and Managing Partner at BroadLight CapitalatBroadLight Capital Management LLC
Greenwich, CTManaging Partner
Technology
Investment BankingInvestmentsPrivate Equity
Marsha Janke

Marsha Janke

72
Managing Director - Institutional Client and Product SolutionsatApollo Global Management Inc.
Greenwich, CT Managing Director
Technology
Jeff MacHlin

Jeff MacHlin

89
Founder and Managing PartneratWingman Growth Partners
Greenwich, CTManaging Partner
Technology
Private EquityValuationInvestment Banking

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Startup Investment Landscape in Greenwich, United States

Greenwich is an active investment hub within United States's broader startup ecosystem. Our database of angel investor and VC profiles based in Greenwich carries LinkedIn profiles, investment focus areas, and portfolio companies, with contact details unlocked on demand. Use the filters to narrow your search by industry, investor type, and keywords.

Related Articles About Investing in United States

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 94 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 94 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.

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About the Greenwich angel investor scene

Datapile tracks angel investor and venture capital firm profiles based in Greenwich, United States. Each profile is sourced from public records and re-checked as we re-crawl them — explore the interactive list above to filter by industry, stage, role, or company.

Featured guide: Top 100 Angel Investors in USA (2026): The Complete Database →

Ten angel investor profiles in Greenwich, United States

A sample of the 94 investor profiles Datapile tracks in Greenwich, United States. Contact details, where we hold them, are in the full database.
InvestorRoleFirmFocus
Jason CahillyBacks CorsairCEOInvestor at Dragon Group LLCDragon Group LLCInvestorTechnologyangel investorAngel InvestingMergers and Acquisitions
Michiel McCartyChairman and CEODecides at a small fundM.M. Dillon & Co.InvestorAI/ML
Thomas LovellManaging DirectorDecides at a small fundChatsworth Securities LLCManaging DirectorTechnology
Joseph SolariManaging DirectorDecides at a small fundZRGManaging DirectorTechnology
Kevin SlocumManaging DirectorDecides at a small fundM.M. Dillon & Co.Managing DirectorTechnology
David DorfmanCo-Founder and Managing Partner at BroadLight CapitalDecides at a small fundBroadLight Capital Management LLCManaging PartnerTechnologyInvestment BankingInvestmentsPrivate Equity
Marsha JankeManaging Director - Institutional Client and Product SolutionsPartner-level at Apollo Global Management Inc.Apollo Global Management Inc.Managing DirectorTechnology
Jeff MacHlinFounder and Managing PartnerDecides at a small fundWingman Growth PartnersManaging PartnerTechnologyPrivate EquityValuationInvestment Banking
Chris LawrenceManaging Partner, FounderDecides at a small fundLabyrinth Capital PartnersManaging PartnerTechnologyAlternative InvestmentsPrivate EquityHedge Funds
Jeremy WeisbergManaging Partner - SecondariesDecides at a small fundAlvarez & Marsal CapitalManaging PartnerTechnologyPrivate EquityVenture CapitalAlternative Investments

The Greenwich, United States funding landscape

The world's largest and most mature angel investing market, with over 300,000 active angel investors deploying more than $25 billion annually across Silicon Valley, New York, Boston, Austin, and Miami. SEC accreditation requirements shape investor eligibility. Standard instruments include SAFE notes and convertible notes.

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