Precision Microbubbles
London, GB · 1 known investors
Find your way into Precision Microbubbles
1,413 people in our graph share verified history with the Precision Microbubbles team — schools, employers, funds. One of them is your warm intro.
Ben Robbinsunlockedknows Sam Au · together at Massachusetts General Hospital (overlapped)
×2knows the team · via Imperial College London
knows the team · via Massachusetts Institute of Technology
knows the team · via Harvard Medical School
×3knows the team · via Massachusetts General Hospital
knows the team · via University of Toronto
Precision Microbubbles develops the M Sorter, a benchtop device that purifies commercially available microbubble suspensions into uniform-sized populations for scientific and medical applications. The device is designed for researchers and clinicians who require consistent, monodisperse microbubbles without complex synthesis processes.
Founders & leadership
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Elizabeth WheelerinCo-Founder & CEOShe previously worked as a Research Associate at Imperial College London, where she focused on organ-on-chip models for glaucoma research.
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Shusei KawarainCo-Founder & CTOShusei Kawara is Co-Founder and CTO of Precision Microbubbles, which develops a benchtop device that purifies and standardizes microbubble suspensions for use in ultrasound imaging and drug delivery applications.
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James ChoiinCo-Founder
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Daniel GreeninCo-Founder & ChairDaniel Green brings over 30 years of experience in life sciences, including 17 years as CEO across three startup companies where he managed financing, manufacturing, clinical trials, regulatory approvals, and international commercialization. He has also served as a venture investing principal and board director for multiple life sciences companies across the US and Europe, and was a pharmaceuticals correspondent for the Financial Times from 1992 to 1998.
Investors · 1
Companies House · registry record
View on Companies House ↗- Registered name
- PRECISION MICROBUBBLES LTD
- Company number
- 16616330
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 Jul 2025
- Registered office
- Refinery, Manbre Road, London, W6 9RH
- Nature of business (SIC)
- 32500 — Manufacture of medical and dental instruments and supplies
- Accounts
- next due 30 Apr 2027
- Confirmation statement
- last made up to 29 Jul 2026 · next due 12 Aug 2027
Current officers · 5
- Samuel Henry Au — director, appointed 30 Jul 2025
- James Junesik Choi — director, appointed 30 Jul 2025
- Daniel Julian Green — director, appointed 30 Jul 2025
- Shusei Kawara — director, appointed 30 Jul 2025
- Elizabeth Lucy Wheeler — director, appointed 30 Jul 2025
Source: Companies House public register · retrieved 5 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
Frequently asked questions
- What does Precision Microbubbles do?
- Precision Microbubbles develops the M Sorter, a benchtop device that purifies commercially available microbubble suspensions into uniform-sized populations for scientific and medical applications. The device is designed for researchers and clinicians who require consistent, monodisperse microbubbles without complex synthesis processes.
- Who founded Precision Microbubbles?
- Precision Microbubbles was founded by Elizabeth Wheeler, Shusei Kawara, James Choi, Sam Au, Daniel Green.
- Who are Precision Microbubbles's investors?
- Precision Microbubbles's investors include South East Angels.
- Where is Precision Microbubbles headquartered?
- Precision Microbubbles is headquartered in London, GB.