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MatraVolt Limited secures tens of millions of Hong Kong dollars in an angel round financing, led by CAS Star and K2VC, to scale up mass production processes.

PRIVATEAug 03, 2026

Round Type

Angel

ChinaManufacturingEnergyRenewable Energy

Investors

K2 VCCAS Star

Description

MatraVolt Limited has completed an angel round financing of tens of millions of Hong Kong dollars. The funding, co-led by CAS Star and K2VC, aims to enhance the company's production capacity and stabilize supply. The post-money valuation has reached hundreds of millions of Hong Kong dollars. This round focuses on scaling up the mass production process and upgrading equipment.

Quick answer

MatraVolt Limited raised an undisclosed amount in a Angel round, dated August 3, 2026. Investors: K2 VC and CAS Star. MatraVolt Limited is based in China.

How much did MatraVolt Limited raise?
MatraVolt Limited raised an undisclosed amount in a Angel round on August 3, 2026.
Who invested in MatraVolt Limited?
K2 VC and CAS Star are named as investors in this round.
What does MatraVolt Limited do?
MatraVolt Limited is a startup co-founded by Zhenyu Liu and Zizi Zheng, focusing on converting carbon nanotube material technology into commercially viable products.
Where is MatraVolt Limited based and how big is it?
MatraVolt Limited is based in China. Fundz records about 11 employees.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as MatraVolt Limited that raised within 45 days of this round, from Fundz verified event records.

  • Rebaba raised $4.6M (Seed) on September 9, 2026.
  • Kura Dynamics raised $3.4M (Pre-Seed) on September 7, 2026.
  • Credoxys raised an undisclosed amount (Series A) on September 5, 2026.
  • DeltaX raised $26M (Series B) on September 1, 2026.
  • Zenergize raised $3.5M (Pre-Series A) on September 1, 2026.
  • Kyoto Fusioneering raised an undisclosed amount (Series D) on September 1, 2026.

Who to call at MatraVolt Limited, and when

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Company Information

Company

MatraVolt Limited

Location

China

About

MatraVolt Limited is a startup co-founded by Zhenyu Liu and Zizi Zheng, focusing on converting carbon nanotube material technology into commercially viable products. It emerged in response to the growing need for innovation in the new energy materials sector. The company's mission is to leverage cutting-edge scientific research to influence and enhance industrial production processes. With strong academic foundations and entrepreneurial spirit, the founders aim to have a significant impact on the materials industry.

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MatraVolt Limited raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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