When was CALB founded?

CALB was founded in 2007 and raised its 1st funding round 14 years after it was founded.

Where is CALB located?

CALB is headquartered in Changzhou, China.

How many employees does CALB have?

As of Mar 31, 2026, the latest employee count at CALB is 172.

Is CALB a funded company?

CALB is a funded company, having raised a total of $***** in its 1st and only funding round, a Seed round on Oct 17, 2021.

When was the latest funding round of CALB?

CALB's latest funding was a $***** Seed round on Oct 17, 2021, with participation from 1 investor.

Where does CALB rank among its competitors?

CALB ranks 47th amongst 1225 active competitors, of which 124 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Factorial Energy, which secured an undisclosed amount in Jan, 2026.

Who are the top competitors of CALB?

CALB's top competitors include QuantumScape, Amprius Technologies and Sunwoda Electronic. Among them, Factorial Energy secured the most recent funding round in January, 2026.

CALB - 2026 Company Profile, Funding & Competitors

Company Details

Manufacturer of lithium batteries, battery management systems, and integrated products. The company provides product solutions and lifecycle management for new energy applications. These applications include passenger vehicles, commercial vehicles, energy storage, and emerging markets. The company focuses on technological advantages, scientific research, simulation technology, and experimental capabilities.

Key Metrics

Founded Year

2007

Location

Changzhou, China

Stage

Public

Latest Funding Round

Seed, Oct 17, 2021, $*****

Investors

Xiaomi & 2 more

Ranked

47^th among 1225 active competitors

Employee Count

172 as on Mar 31, 2026

Similar Companies

Sunwoda Electronic & 1331 more

Exit Details

Public

View CALB's full profile

CALB got listed on Oct 06, 2022.

Click here to take a look at CALB's IPO in detail

CALB has raised funding over 1 round. Its latest funding round was a Seed round on Oct 17, 2021 for $*****. 1 investor participated in its latest round. CALB has 3 institutional investors.

Here is the list of recent funding rounds of CALB:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 17, 2021	9161312	Seed	8053111	4168256	1233071	6440450

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View details of CALB's funding rounds and investors

CALB's employee count trend

CALB has 172 employees as of Mar 26. Here is CALB's employee count trend over the years:

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Top competitors of CALB include QuantumScape, Amprius Technologies and Sunwoda Electronic. Here is the list of Top 10 competitors of CALB, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	QuantumScape 2010, San Jose (United States), Public	Developer of solid-state lithium-metal battery technology for electric vehicle applications	$1B	Volkswagen Group, Toyota Motor & 16 others	73/100
2nd	Amprius Technologies 2009, Fremont (United States), Public	Developer of silicon nano-wire-based Li-Ion batteries	$55M	Kleiner Perkins, Airbus & 19 others	72/100
3rd	Sunwoda Electronic 1997, Shenzhen (China), Public	Manufacturer of lithium-ion batteries, energy storage systems, and related hardware	-	Source Code Capital, Cygnus Equity & 8 others	71/100
4th	Enovix 2006, Fremont (United States), Public	Battery cells developer for lithium-ion batteries	$220M	Sofinnova Investments, York Capital Management ... & 10 others	70/100
5th	24m Technologies 2010, Cambridge (United States), Series H	Developer of battery technology for electric vehicles and energy storage	$500M	ITOCHU, CRV & 19 others	69/100
6th	InoBat 2019, Bratislava (Slovakia), Series B	Developer of battery solutions for energy security and sustainable e-mobility	$147M	Rio Tinto, IPM Group & 9 others	68/100
7th	Fluence 2018, Washington, DC (United States), Public	Provider of energy storage products, services, and digital applications for renewables	$125M	Qatar Investment Authority	67/100
8th	Ion Storage Systems 2015, College Park (United States), Series A	Manufacturer of solid-state battery technology for consumer electronics and electric vehicles	$38M	Alsop Louie Partners, Clear Creek Investments ... & 13 others	67/100
9th	Factorial Energy 2013, Woburn (United States), Series D	Developer of sustainable solid-state batteries	$244M	Stellantis, Mercedes-Benz & 16 others	66/100
10th	Solid Power 2011, Louisville (United States), Public	Developer of solid-state lithium-ion battery	$182M	Ford, BMW i Ventures & 14 others	66/100
47th	CALB 2007, Changzhou (China), Public	Manufacturer of lithium batteries, battery management systems, and integrated products	-	Xiaomi, Focustar Capital & 1 others	56/100