Butterfly Network

Portable ultrasound system for external ultrasound imaging

placeGuilford, Connecticut, United States calendar_todayFounded 2011 groups225 employees language butterflynetwork.com

Registered entities

Innovation

177 patent families (79 granted) — focus: Human necessities, Operations & transport, Physics & computing, Electricity & electronics; filing pace slowing. Cited 22,877 times.

YearFilings
20146
201510
201617
201729
201840
201964
2020112
202195
202234
20237
20242
20251

Social engagement

Social engagement: 60.5K social following, 8 posts in the last 12 months — below the industry typical range.

Investor mix

16 investors on record; lead investors include CG Health Ventures, Stanford University, Aeris Capital, Fidelity Investments.

Investor typeCountShare
Venture capital319%
Private equity425%
Accelerator & incubator213%
Other / undisclosed744%

Hiring activity

Hires occasionally

3 roles tracked across 2 of the last 12 months

1 Feb 2026 · Principal Engineer, Electrical Engineer · Palo Alto

12 Nov 2025 · Field Sales Representative, Southern California · Los Angeles

5 Nov 2025 · Senior IT Engineer · New York

22 May 2025 · Senior Regulatory Affairs Specialist · New York

Based on job postings tracked across public sources.

Recent activity

1 Jul 2026
Community & sustainability
anniversary
30 Jun 2026
Product launch
Compass AI
Coming soon