About JETCOOL Technologies
JETCOOL Technologies is a Technology company based in Littleton (United States) founded in 2019 by Bernie Malouin, and was acquired by Flex in November 2024. JETCOOL Technologies has raised $28.74 million across 5 funding rounds from investors including Flex, DOE and Bosch Ventures. Its chief executive, as recorded, is Bernie Malouin. JETCOOL Technologies offers products and services including Cold Plates, Coolant Distribution Units, and Liquid-Assisted Air Cooling. Its focus areas include Semiconductors, Embedded Systems, Embedded Hardware and Chip Cooling Technology. Its legal entity is JETCOOL Technologies Inc. Its competitors include Phononic, ZutaCore and Celsia; 1 of its 3 listed competitors has raised funding.
Company details
Developer of direct-to-chip liquid cooling modules for high-power electronics. These modules target hot spots on processors, enhancing thermal management at the chip level. The companys patented microconvective cooling technology is integrated into its products. These products range from cold plates to fluid-to-die modules. The technology eliminates thermal pastes, reducing thermal resistance.
- Headquarters Littleton, United States
- Founders Bernie Malouin
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website jetcool.com
- Social LinkedIn X YouTube
- Acquired by Flex (Nov 2024)
- Legal Name Jetcool Technologies Inc
Products & Services of JETCOOL Technologies
JETCOOL Technologies offers a comprehensive portfolio of products and services, including Cold Plates, Coolant Distribution Units, and Liquid-Assisted Air Cooling.
Devices for precise cooling of high-power processors in data centers.
Systems that distribute coolant for efficient thermal control.
Combines liquid and air methods for enhanced electronics cooling.
Apps and channels of JETCOOL Technologies
its YouTube channel JetCool, A Flex Company has 766 subscribers and 30 videos.
Videos from JETCOOL Technologies
The most watched videos on JETCOOL Technologies's YouTube channel, JetCool, A Flex Company (766 subscribers). Click a video to play it here.
More on JetCool, A Flex Company.
Funding Insights of JETCOOL Technologies
JETCOOL Technologies has successfully raised a total of $28.74M across 5 strategic funding rounds. The most recent funding activity was a Series A round of $17 million completed in October 2023. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $28.74M
- Total Rounds 5
- Last Round Series A β $17M
- First Round $1.16M
(Feb 2020)
- Investors Count 5
All 5 funding rounds of JETCOOL Technologies with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2023 | $17M | Series A | β | Robert Bosch Venture Capital | |
| May 2023 | Grant | β | β | ||
| Oct 2022 | $7.33M | Series A | β | β | β |
| Jun 2021 | $3.25M | Series A | β | β | β |
| Feb 2020 | $1.16M | Seed | β | β | β |
6 investors in total: 6 institutional.
Investors in JETCOOL Technologies
JETCOOL Technologies has secured backing from 6 investors, including venture fund and institutional investors. Prominent investors backing the company include Flex, DOE and Bosch Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital investments are made in innovative technology startups. | rbvc.com | Stuttgart, Germany | ||
Venture capital firm | iqt.org | Washington, Dc, United States | ||
Investment and strategic support are provided by Raptor Group. | raptorgroup.com | Boston, United States | ||
Private equity investments are directed across multiple sectors. | schoonercapital.com | Boston, United States | ||
Energy sources and policies are managed by the DOE. | 1977 | energy.gov | ||
Designer and producer of intelligent products, automotive electronics manufacturing, and logistics services | 1969 | flex.com | San Jose, United States |
Investor details for JETCOOL Technologies
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People of JETCOOL Technologies
6 people are tracked at JETCOOL Technologies (4 in leadership, 2 in team).
| Name | Role | Group |
|---|---|---|
Bernie Malouin | Founder & CEO | Leadership |
Caitlin Johnstone | Vice President of Marketing and Partnerships | Leadership |
Elizabeth W. | Chief Of Staff | Leadership |
Mary Chang | Director Of North America Sales | Leadership |
Joseph Koelle | Sales Engineer II | Team |
Allyson Lynch | Marketing Manager | Team |
Complete people profiles for JETCOOL Technologies
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Timeline of JETCOOL Technologies
4 dated milestones of JETCOOL Technologies across 5 years, from founding to its latest funding, stage changes and deals.
- Founded JETCOOL Technologies is founded.
- Funding First funding round of $1.2M.
- Funding Latest funding round, Series A, of $17.0M.
- Exit Acquired by Flex.
Competitors of JETCOOL Technologies
JETCOOL Technologies has 3 listed competitors in our database, 1 of them funded. They include Phononic, ZutaCore and Celsia.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| phononic.com | 2009 | Durham, United States | $207.9M | 109 | Solid state thermal management solutions using semiconductors are developed. | |
| zutacore.com | 2016 | San Jose, United States | Liquid cooling systems for electronic chips are manufactured. | |||
| celsiainc.com | 2001 | Santa Clara, United States | Celsia Inc. is engaged in manufacturing custom heat sinks. |
Detailed competitors of JETCOOL Technologies
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Web traffic of JETCOOL Technologies
The website of JETCOOL Technologies (jetcool.com) receives about 7.8K visits a month.
- Monthly visits7.8K
▲ 2.7% vs previous month
Top companies in Embedded & Flexible Electronics
3 companies that operate in the same segment as JETCOOL Technologies (Embedded & Flexible Electronics) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
IoT connectivity platform from prototype to production is developed. | 2011 | San Francisco, California, United States | USD 134.87 M | 109 | ||
RF MEMS-based oscillators and resonators are supplied for diverse applications. | 2004 | Sunnyvale, California, United States | USD 51.97 M | USD 326.66 M | 395 | |
Flexible displays are researched, developed, and manufactured by Royole. | 2012 | Fremont, California, United States | USD 849.93 M | 78 |
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Related news about Jetcool Technologies
Complete news archive for JETCOOL Technologies
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Frequently Asked Questions about JETCOOL Technologies
JETCOOL Technologies was founded in 2019 and raised its 1st funding round 1 year after it was founded.
JETCOOL Technologies is headquartered in Littleton, United States.
Bernie Malouin is the CEO of JETCOOL Technologies, as recorded in our data. They have also founded this company.
JETCOOL Technologies is a funded company, having raised a total of $28.74M across 5 funding rounds to date. The company's 1st funding round was a Seed of $1.16M, raised on Feb 2020.
Developer of direct-to-chip liquid cooling modules for high-power electronics. These modules target hot spots on processors, enhancing thermal management at the chip level. The companys patented microconvective cooling technology is integrated into its products. These products range from cold plates to fluid-to-die modules. The technology eliminates thermal pastes, reducing thermal resistance.
JETCOOL Technologies offers Cold Plates, Coolant Distribution Units, and Liquid-Assisted Air Cooling.
JETCOOL Technologies has 6 investors. Key investors include Flex, DOE, Bosch Ventures, In-Q-Tel, and Raptor Group.
JETCOOL Technologies operates through Jetcool Technologies Inc.
Yes. JETCOOL Technologies was acquired by Flex in November 2024.

