B2B Software angel investors

Owen Timothy NilandSolo GP · Palo Alto, CA

Named as the only individual (Assistant Secretary of the Investment Manager of the Issuer.) on the Form D for LS Platinum - Allocate Access, L.P., a $10.6M venture SPV (Sep 2026) (20 vehicles on file: 14 funds, 6 SPVs).

Seed, Series A · checks $1.25M–$3.7M

Abhinav GuptaSolo GP · New York, NY

Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Thirdbase Opportunity LP - Series XA, a $4.5M venture fund (Mar 2026) (26 vehicles on file: 10 funds, 16 SPVs).

Pre-seed, Seed · checks $275K–$850K

Arthur Reynolds KarellSolo GP · Hobe Sound, FL

Named as the only individual (ISSUER'S MANAGING MEMBER.) on the Form D for First in SCATR 2024 LLC, a $6.6M venture fund (Sep 2026) (9 vehicles on file: 8 funds, 1 SPV). Also a non-executive director at 1 startup that filed Form D.

Pre-seed to Series A · checks $525K–$1.55M

Jeremiah BrewerSolo GP · Los Angeles, CA

Named as the only individual (Managing Director of the General Partner of the Issuer) on the Form D for Starshot Fund II, L.P., a $100M venture fund (Apr 2026) (4 vehicles on file: 2 funds, 2 SPVs). Also a non-executive director at 3 startups that filed Form D.

Seed, Series A · checks $1M–$3M

Clay DumasSolo GP · Jackson, WY

Named as one of two individuals (Manager of the General Partner) on the Form D for Lowercarbon Surge Parallel Fund, LP, a venture fund (Apr 2026) (5 vehicles on file). Also a non-executive director at 3 startups that filed Form D.

Series B, Growth

Michael MatlySolo GP · Alpine, WY

Named as the only individual (executive officer/director) on the Form D for 111 West Capital Fund II LP, a $119.6M venture fund (May 2026) (9 vehicles on file: 8 funds, 1 SPV).

Seed, Series A · checks $1.2M–$3.6M

Aidan KehoeSolo GP · New York, NY

Named as the only individual (Manager of the Manager of the Issuer) on the Form D for Nadia Partners (AI Fund I) LLC, a $35M venture fund (Jul 2026) (9 vehicles on file: 3 funds, 6 SPVs). Also a non-executive director at 2 startups that filed Form D.

Pre-seed, Seed · checks $350K–$1.05M

GaingelsAngel group · Burlington, VT

Gaingels: 569 Form D vehicles (latest Gaingels YC S26 LLC, filed 2026-09-30); its site describes the group.

Pre-seed to Growth · checks $50K–$150K

Loren StraubSolo GP · San Francisco, CA

Named as the only individual (The Manager of the General Partner of the Issuer) on the Form D for Prompt Capital Fund I LP, a $40M venture fund (Aug 2026). Also a non-executive director at 5 startups that filed Form D.

Pre-seed to Series A · checks $400K–$1.2M

Danish MunirSolo GP · Berkeley, CA

Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for GreyMatter Fund II, LP, a $5M venture fund (Mar 2026) (2 vehicles on file). Also a non-executive director at 2 startups that filed Form D.

Pre-seed to Series A · checks $250K–$750K

Sunil NagarajSolo GP · Palo Alto, CA

Named as the only individual (Managing Director of the General Partner of the Issuer) on the Form D for Ubiquity Halter E SPV, L.P., a $3.1M venture SPV (Mar 2026) (3 vehicles on file: 2 funds, 1 SPV). Also a non-executive director at 3 startups that filed Form D.

Seed, Series A · checks $800K–$2.4M

Michael GoguenSolo GP · Whitefish, MT

Named as the only individual (MANAGING MEMBER OF THE GENERAL PARTNER OF THE ISSUER) on the Form D for TWO Bear Capital FUND II, LP, a $122.8M venture fund (May 2026) (6 vehicles on file: 2 funds, 4 SPVs). Also a non-executive director at 4 startups that filed Form D.

Seed to Series B · checks $1.23M–$3.7M

Thomas FergusonSolo GP · Brooklyn, NY

Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for Burnt Island Ventures Opportunity Fund I, LP, a $26.8M venture fund (Sep 2026) (4 vehicles on file: 3 funds, 1 SPV).

Pre-seed, Seed · checks $275K–$800K

Sandeep SardanaSolo GP · Menlo Park, CA

Named as the only individual (Managing Member of the General Partner of the Issuer) on the Form D for BluePointe Ventures TechFund IV, LP, a $8.8M venture fund (Jul 2026). Also a non-executive director at 1 startup that filed Form D.

Pre-seed to Series A · checks $100K–$250K

Julian CounihanSolo GP · San Francisco, CA

Named as the only individual (Managing Director of General Partner of the Issuer) on the Form D for Schematic Ventures Fund III, LP, a $60M venture fund (May 2026).

Seed, Series A · checks $600K–$1.8M

Steven LeeSolo GP · San Francisco, CA

Named as the only individual (Managing Director of the Issuer's General Partner) on the Form D for Seven Stars Ventures II, L.P., a $65M venture fund (Apr 2026) (2 vehicles on file).

Seed, Series A · checks $650K–$1.95M

Robin VasanSolo GP · Los Altos, CA

Named as the only individual (Managing Director of the General Partner of the Issuer) on the Form D for Mango Capital 2025 LP, a $50M venture fund (Dec 2025).

Pre-seed, Seed · checks $500K–$1.5M

Clayton WyattSolo GP · Encinitas, CA

Named as one of two individuals (Managing Member of the Issuer's General Partner) on the Form D for Vesta Ventures Fund II, LP, a $10M venture fund (Jul 2026).

Pre-seed, Seed · checks $100K–$300K

Rich FordSolo GP · Encinitas, CA

Named as one of two individuals (Managing Member of the Issuer's General Partner) on the Form D for Vesta Ventures Fund II, LP, a $10M venture fund (Jul 2026).

Pre-seed, Seed · checks $100K–$300K

Andrew BarrSolo GP · Berkeley, CA

Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for GreyMatter Fund II, LP, a $5M venture fund (Mar 2026) (2 vehicles on file).

Pre-seed, Seed · checks $250K–$750K

Benjamin D. TrumbullSolo GP · Worthington, OH

Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Tamarind Hill Summit Fund, L.P., a $20M venture fund (Feb 2026).

Pre-seed, Seed · checks $200K–$600K

Mark D. SharySolo GP · Worthington, OH

Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Tamarind Hill Summit Fund, L.P., a $20M venture fund (Feb 2026). Also a non-executive director at 5 startups that filed Form D.

Pre-seed to Series A · checks $200K–$600K

Amrit SaxenaSolo GP · San Francisco, CA

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for OS-0803 Fund I, a series of SCVC Advisors, LP, a $83K venture SPV (Aug 2026) (53 vehicles on file: 1 fund, 52 SPVs).

Pre-seed, Seed · checks $50K–$100K

Grigorii TrubkinSolo GP · Austin, TX

Named as the only individual (Managing Director of the Issuer) on the Form D for 1802V - VOY, a series of 1802V Master LLC, a $1.4M venture SPV (Sep 2026) (18 vehicles on file: 14 funds, 4 SPVs).

Pre-seed, Seed · checks $50K–$150K

Victoria GraceSolo GP · East Hampton, NY

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Colle Capital Partners III, L.P., a $71.7M venture fund (Jun 2026). Also a non-executive director at 2 startups that filed Form D.

Seed, Series A · checks $725K–$2.15M

Kirk HaneySolo GP · San Diego, CA

Named as the only individual (executive officer) on the Form D for Radicle-Terlac, LP, a $85M venture fund (Aug 2026). Also a non-executive director at 2 startups that filed Form D.

Seed, Series A · checks $850K–$2.55M

Samara Mejia HernandezSolo GP · Chicago, IL

Named as one of two individuals (Managing Director of the General Partner) on the Form D for Chingona Ventures III LP, a $50M venture fund (Jun 2026).

Pre-seed, Seed · checks $500K–$1.5M

Shamin Rostami WalshSolo GP · Los Angeles, CA

Named as one of two individuals (Managing Director of the General Partner of the Issuers) on the Form D for BAM Ventures Partners IV, L.P., a $56.6M venture fund (Feb 2026).

Pre-seed, Seed · checks $575K–$1.7M

Yash PatelSolo GP · San Francisco, CA

Named as one of two individuals (Managing Director of the Manager) on the Form D for Capra Ventures H1 LLC, a $9.2M venture fund (Dec 2025). Also a non-executive director at 2 startups that filed Form D.

Pre-seed to Series B · checks $100K–$300K

David BlivinSolo GP · Santa Fe, NM

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Cottonwood Technology Fund IV, LP, a $80M venture fund (Mar 2025). Also a non-executive director at 9 startups that filed Form D.

Pre-seed to Growth · checks $800K–$2.4M

Matthew RoesserSyndicate lead · New York, NY

Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for NB 3 - Direct, a series of Liberty 225 I, LP, a $423K venture SPV (Apr 2026). Also a non-executive director at 1 startup that filed Form D.

Series A · checks $425K

J. Robert GeimanSolo GP · Concord, MA

Named as the only individual (executive officer/director) on the Form D for Founders United FounderCo LLC, a venture fund (Jun 2026) (3 vehicles on file).

Pre-seed, Seed · checks $500K–$1.5M

Sanjay RaoSolo GP · Palo Alto, CA

Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Tau Ventures Fund III (QP), L.P., a venture fund (Jul 2026) (2 vehicles on file).

Pre-seed, Seed

Yuri SagalovSolo GP · San Francisco, CA

Named as the only individual (MANAGING MEMBER OF THE GENERAL PARTNER OF THE ISSUER) on the Form D for Wayfinder Ventures II, L.P., a $19.5M venture fund (Jun 2023). Also a non-executive director at 1 startup that filed Form D.

Pre-seed to Series A · checks $200K–$600K

Bilal ZuberiSolo GP · Menlo Park, CA

Named as the only individual (Managing Director of the General Partner of the Issuer) on the Form D for Red Glass Ventures I, L.P., a $150M venture fund (Jul 2025). Also a non-executive director at 5 startups that filed Form D.

Seed to Growth · checks $1.5M–$4.5M

Betsy HooverSolo GP · Oakland, CA

Named as the only individual (Member of the general partner of the issuer.) on the Form D for Higher Ground Labs Fund IV LP, a $10M venture fund (Jul 2024). Also a non-executive director at 1 startup that filed Form D.

Pre-seed, Seed · checks $100K–$300K

Kathleen TuneSyndicate lead · Minneapolis, MN

Named as the only individual (Executive Officer of the GP LLC) on the Form D for Capita3 Venture Fund II LP, a $921K venture SPV (Sep 2024) (2 vehicles on file). Also a non-executive director at 2 startups that filed Form D.

Seed, Series A · checks $315K–$920K

Charles BeyrouthySyndicate lead · Seekonk, MA

Named as one of two individuals (EO of the General Partner) on the Form D for Forma Prime Fund I, LP, a $855K venture SPV (Mar 2024). Also a non-executive director at 1 startup that filed Form D.

Seed · checks $855K

Anthony D'AvellaSyndicate lead · Brooklyn, NY

Named as one of two individuals (Partner of the Issuer's Manager) on the Form D for Runyon Ventures: Series Aboon, a separate series of Runyon Ventures, LLC, a $375K venture SPV (Mar 2024). Also a non-executive director at 1 startup that filed Form D.

Series A · checks $375K

Jason BlumbergSolo GP · Chicago, IL

Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for ISEIFoundation, LP B, a $10.8M venture fund (Aug 2023). Also a non-executive director at 2 startups that filed Form D.

Pre-seed to Series A · checks $100K–$300K