Haisida Power Supply Overview

  • Year Founded
  • 1994

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 2,500

Employees

  • Latest Deal Type
  • 2ndary - Private

  • Investors
  • 1

Haisida Power Supply General Information

Description

Manufacturer of energy storage batteries intended to enable efficient power storage and support sustainable energy usage. The company offers lithium-ion and sodium-ion battery cells, battery packs, energy storage systems, telecom backup batteries, battery management systems and system integration services, enabling commercial enterprises, utility operators, telecom providers and mobility operators with reliable energy storage and continuous power availability.

Contact Information

Website
cn.highstar.com
Ownership Status
Acquired/Merged
(Operating Subsidiary)
Financing Status
Venture Capital-Backed
Corporate Office
  • Number 306, Heping South Road
  • Qidong
  • Qidong, Jiangsu 226200
  • China
+86 0513
Primary Industry
Electrical Equipment
Other Industries
Energy Storage
Vertical(s)
Corporate Office
  • Number 306, Heping South Road
  • Qidong
  • Qidong, Jiangsu 226200
  • China
+86 0513

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Haisida Power Supply Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
4. Secondary Transaction - Private 12-Dec-2022 Completed Generating Revenue
3. Merger/Acquisition 05-Aug-2022 Completed Generating Revenue
2. Merger/Acquisition 18-Jan-2017 $361M Cancelled Generating Revenue
1. Later Stage VC 01-Feb-2008 Completed Generating Revenue
To view Haisida Power Supply’s complete valuation and funding history, request access »

Haisida Power Supply Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Haisida Power Supply Former Investors (1)

Investor Name Investor Type Holding Investor Since Participating Rounds
Suzhou New Sea Union Telecom Technology Company Corporation Minority
To view Haisida Power Supply’s complete investors history, request access »

Haisida Power Supply Investments (2)

Haisida Power Supply’s most recent deal was a Secondary Transaction - Private with Dyness. The deal was made on 26-Jun-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Dyness 26-Jun-2026 Secondary Transaction - Private Energy Storage
Dyness 18-Jul-2025 Secondary Transaction - Private Energy Storage
To view Haisida Power Supply’s complete investments history, request access »

Haisida Power Supply FAQs

  • When was Haisida Power Supply founded?

    Haisida Power Supply was founded in 1994.

  • Where is Haisida Power Supply headquartered?

    Haisida Power Supply is headquartered in Qidong, China.

  • What is the size of Haisida Power Supply?

    Haisida Power Supply has 2,500 total employees.

  • What industry is Haisida Power Supply in?

    Haisida Power Supply’s primary industry is Electrical Equipment.

  • Is Haisida Power Supply a private or public company?

    Haisida Power Supply is a Private company.

  • What is Haisida Power Supply’s current revenue?

    The current revenue for Haisida Power Supply is .

  • Who are Haisida Power Supply’s investors?

    Suzhou New Sea Union Telecom Technology Company has invested in Haisida Power Supply.

  • When was Haisida Power Supply acquired?

    Haisida Power Supply was acquired on 12-Dec-2022.

  • Who acquired Haisida Power Supply?

    Haisida Power Supply was acquired by Shanghai Pret Composites Company.

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