Teemsun

AerospaceSeries BBeijing, China

Latest round

Series B

Last raised

Oct 2020

Total raised

$24M

Investors

2

About Teemsun

Based in Beijing, China, and founded in 2014, Teemsun is an infrared thermal imaging technology developer, providing infrared thermal imaging products and solutions. The company has military business qualifications such as the Second-Level Confidentiality Qualification of Weapons and Equipment Scientific Research and Production Units, and Weapons and Equipment Scientific Research and Production Licence. In March 2021, it closed a strategic investment. In August 2024, Teemsun was listed on the Shenzhen Stock Exchange with the code 301571. Teemsun is engaged in the research and development and production of optoelectronic products such as infrared thermal imaging. Its main products include infrared products such as refrigerated infrared movement and circuit module, as well as components such as refrigerated detectors and lenses. The company also provides remote sensing data application services, information system development and satellite navigation receiver development services. Products and services can be used in border defence or key area reconnaissance and monitoring equipment, optoelectronic pods, satellite optical payloads, infrared seekers, and other military fields. The company generates revenue by providing infrared products such as refrigerated infrared movements, components such as refrigerated detectors and satellite navigation receivers, and provide remote sensing data application services and information system development services.

Who invested in Teemsun

2 investors across 2 rounds

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Funding rounds

  1. Series B

    Oct 12, 2020

    Amount

    $22M

    Investors

    Locked

  2. Angel

    Aug 21, 2014

    Amount

    $1.6M

    Investors

    Locked

Questions about Teemsun

Who invested in Teemsun?

Teemsun has 2 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Teemsun raised?

Teemsun has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Teemsun last raise money?

Teemsun's most recent round on record is a Series B, in Oct 2020.

What does Teemsun do?

Based in Beijing, China, and founded in 2014, Teemsun is an infrared thermal imaging technology developer, providing infrared thermal imaging products and solutions.

Where is Teemsun headquartered?

Teemsun is headquartered in Beijing, China.

Which VCs invest in companies like Teemsun?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Yufu Capital, ICBC Capital Management and Ningbo Tongshang Fund back aerospace companies at Teemsun's stage. Their profiles are linked below.

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