Investor · San Francisco, CA

Nick Efstratis

Open Nick in the network graph →

Filings

73

SEC Form D

Connections

359

co-filers

Capital

$22.0M

across filings

Active

Sep 2009

to Mar 2026

Most-connected co-filers (359)

George Mulhern · Boise, ID10 shared Ronald J. Gula · COLUMBIA, MD9 shared Rick Farnell · Boise, ID9 shared Frank Slootman · Palo Alto, CA7 shared Faisal Shah · Boise, ID7 shared Alan Grebene · Palo Alto, CA7 shared Stacy Tumarkin · Berkeley, CA6 shared John G. Allen · Los Angeles, CA6 shared James Rogers · Greenville, SC6 shared Kreg Peeler · Draper, UT6 shared Jason Spievak · Santa Barbara, CA6 shared Cameron Brain · Salt Lake City, UT6 shared Mark Wankel · Draper, UT6 shared Howard Smith · Bethesda, MD6 shared Adam Busch · Boise, ID6 shared David M. Neafus · Cambridge, MA5 shared Stefan Brundobler · New York, NY5 shared Richard N. Lanman · Seattle, WA5 shared Jiagang Zhao · Medfield, MA5 shared Reza Dana · Medfield, MA5 shared Steven Kaminsky · SALT LAKE CITY, UT5 shared John D. Ho · Central, Hong Kong5 shared Jody Flaws · Austin, TX5 shared Michael Wahl · Brookline, MA5 shared

Recent filings (73)

Focus IP, Inc.Mar 2026 · 5 co-filers$1.8M Superhuman Platform Inc.Nov 2025 · 17 co-filers$10.0M Superhuman Platform Inc.Nov 2025 · 17 co-filers Alarad Partners LPMay 2025 · 4 co-filers Drata Inc.Mar 2025 · 18 co-filers$126.8M ShardSecure, Inc.Feb 2025 · 16 co-filers$2.0M Alarad Partners LPMay 2024 · 4 co-filers Focus IP, Inc.Apr 2024 · 23 co-filers$6.9M Focus IP, Inc.Apr 2024 · 23 co-filers$6.9M OpenContext Inc.Jan 2024 · 5 co-filers$4.0M OpenContext Inc.Jan 2024 · 5 co-filers$4.0M Food52, Inc.Dec 2023 · 20 co-filers Food52, Inc.Dec 2023 · 20 co-filers Focus IP, Inc.Dec 2023 · 25 co-filers$6.0M Focus IP, Inc.Dec 2023 · 25 co-filers$6.0M CIONIC, Inc.Oct 2023 · 10 co-filers$12.0M SightStream Biotherapeutics, Inc.Aug 2023 · 11 co-filers$1.3M SightStream Biotherapeutics, Inc.Jun 2023 · 11 co-filers$3.5M Alarad Partners LPMay 2023 · 4 co-filers SightStream Biotherapeutics, Inc.Mar 2023 · 11 co-filers$3.5M Drata Inc.Dec 2022 · 14 co-filers$200.0M Darwin Global Offshore Fund, Ltd.Oct 2022 · 8 co-filers Circular Impact, Inc.Sep 2022 · 7 co-filers$1.5M CIONIC, Inc.Sep 2022 · 8 co-filers$14.6M Drata Inc.Sep 2022 · 14 co-filers$100.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Nick in the interactive graph →