Flusso

Flusso

Fabless CMOS MEMS flow sensors

Overview

Flusso designs CMOS MEMS flow and environmental sensors in a fabless model for high-volume markets, selling sensors and evaluation kits. Its flagship FLS112 mass flow sensor (3.5 x 3.5 mm) and FLS122 air velocity sensor, plus plug-in modules FSE-112 and FSE-122, measure mass flow, volumetric flow, differential pressure, and temperature, with accurate performance at low flow. Manufacturing is outsourced to scalable microelectronics processes, enabling production in the tens of millions of units per month for customers in consumer appliances, medical, industrial, and automotive sectors. The company aims to make energy-efficient flow sensing affordable in compact, cost-sensitive products and to grow its global high-volume manufacturing footprint while retaining its Cambridge heritage and leadership.

Significant Headcount Growth

About Flusso

Simplify's Rating
Why Flusso is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Automotive & Transportation

Hardware

Industrial & Manufacturing

Healthcare

Company Size

11-50

Company Stage

Acquired

Total Funding

$5.7M

Headquarters

Cambridge, United Kingdom

Founded

2016

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Simplify's Take

What believers are saying

  • Flusso posted 2025 openings for sales, test engineering, and hydrogen leak detection.
  • The 2025 website refresh highlights FLS112 low-flow improvements and qualified-customer samples.
  • Management retained product leadership after the August 2022 £28 million acquisition, preserving execution continuity.

What critics are saying

  • Shanghai Sierchi ownership keeps Flusso exposed to UK security scrutiny until 2026.
  • Flusso’s narrow flow-sensing focus invites price pressure from Sensirion and TDK by 2027.
  • If automotive and medical OEMs avoid Chinese-controlled suppliers, Flusso loses its core market.

What makes Flusso unique

  • Cambridge spinout Flusso pairs CMOS MEMS design with 3.5-millimeter sensor footprints.
  • FLS112 and FLS122 enable bidirectional flow sensing in dense OEM assemblies.
  • Fabless architecture and plug-and-play modules support volume manufacturing across Asia after 2022 acquisition.

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Funding

Total Funding

$5.7M

Below

Industry Average

Funded Over

2 Rounds

Acquisition funding comparison data is currently unavailable. We're working to provide this information soon!
Acquisition Funding Comparison
Coming Soon

Benefits

Health Insurance

Life Insurance

Paid Vacation

Hybrid Work Options

Performance Bonus

Growth & Insights and Company News

Headcount

6 month growth

15%

1 year growth

15%

2 year growth

15%
Cambridge Network
Oct 30th, 2023
Flusso appoints Mike Whittingham as new VP of sales

Flusso appoints Mike Whittingham as new VP of sales.

Tech Funding News
Aug 18th, 2022
Flusso, developer of world’s smallest air velocity sensor acquired for £28M — TFN

A Cambridge-based flow sensing company Flusso has just been jointly acquired for £28 million by a company and a global private equity fund.

EE News Europe
May 5th, 2022
Flusso Ltd launches FLS122 air velocity sensor

Flusso Ltd. (Cambridge, England) has launched the FLS122 air velocity sensor.

Flusso Ltd
Jan 17th, 2022
Flusso receives financing of $62K in grant funding

Flusso has been awarded grant funding totalling almost £46,000.

Flusso Ltd
Oct 14th, 2021
Flusso recognized as Start-up Electronics Business of the Year on Jan 1st 21'.

Flusso has been nominated as Start-up Electronics Business of the Year at this year’s Elektra awards, the ‘Oscars’ of the electronics industry.

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