When was BWT founded?

BWT was founded in 2003 and raised its 1st funding round 19 years after it was founded.

Where is BWT located?

BWT is headquartered in Beijing, China.

How many employees does BWT have?

As of May 31, 2026, the latest employee count at BWT is 66.

Is BWT a funded company?

BWT is a funded company, having raised a total of $***** in its 1st and only funding round, a Series B round on Dec 26, 2022.

When was the latest funding round of BWT?

BWT's latest funding was a $***** Series B round on Dec 26, 2022, with participation from 2 investors. Its primary sector is Photonics. In China, the Photonics sector has seen $88.6M in funding in 2026 to date.

Where does BWT rank among its competitors?

BWT ranks 8th amongst 24 active competitors, of which 10 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Femtum, which secured $11.8M in Mar, 2026.

Who are the top competitors of BWT?

BWT's top competitors include Femtum, Fluence and Wuhan Guangzhi Technology. Among them, Femtum secured the most recent funding round in March, 2026.

BWT - 2026 Company Profile, Team, Funding & Competitors

BWT is a series B company based in Beijing (China), founded in 2003. It operates as a Developer of fiber lasers. BWT has raised $14.3M in funding from CRRC and Shougang Fund. The company has 24 active competitors, including 10 funded and 2 that have exited. Its top competitors include companies like Femtum, Fluence and Wuhan Guangzhi Technology.

Company Details

Developer of fiber lasers. Its product line includes fiber-coupled semiconductor lasers, stacked semiconductor lasers, semiconductor laser subsystems, semiconductor laser accessories, and fiber-optic laser systems. Its products are used for the development of indicator lights, photodetectors, semiconductor coolers, and optical fiber switches.

Website: www.bwt-bj.com
Email ID: *****@bwt-bj.com
Phone Number: +86 **********

Key Metrics

Founded Year

2003

Location

Beijing, China

Stage

Series B

Total Funding

$14.3M in 1 round

Latest Funding Round

Series B, Dec 26, 2022, $*****

Investors

CRRC & 1 more

Ranked

8^th among 24 active competitors

Employee Count

66 as on May 31, 2026

Similar Companies

Femtum & 25 more

View BWT's full profile

BWT has raised a total funding of $14.3M over 1 round. Its latest funding round was a Series B round on Dec 26, 2022 for $*****. 2 investors participated in its latest round. BWT has 2 institutional investors.

Here is the list of recent funding rounds of BWT:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 26, 2022	5014614	Series B	7733544	6420581	6974317	1777552

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View details of BWT's funding rounds and investors

BWT's employee count trend

BWT has 66 employees as of May 26. Here is BWT's employee count trend over the years:

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Top competitors of BWT include Femtum, Fluence and Wuhan Guangzhi Technology. Here is the list of Top 10 competitors of BWT, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Femtum 2016, Quebec City (Canada), Series A	Manufacturer of fiber lasers	$15.5M	BDC, ELAS & 9 others	55/100
2nd	Fluence 2016, Warsaw (Poland), Seed	Developer of fiber lasers	$9.02M	VIGO Ventures, VIGO Ventures & 6 others	53/100
3rd	Wuhan Guangzhi Technology 2018, Wuhan (China), Series B	Manufacturer of diversified fibre lasers	-	Fortune Capital, Yichen Capital	43/100
4th	NP Photonics 1998, Tucson (United States), Series A	Manufacturer of fibre lasers	$20.4M	Enterprise Partners Venture Capital, TeleSoft Partners ... & 5 others	42/100
5th	DeepLase Technologies 2024, Delhi (India), Seed	Manufacturer of advanced fiber lasers and single photon sources	$655K	Yali Capital, MGF Kavachh	42/100
6th	Chromacity 2013, Edinburgh (United Kingdom), Seed	Provider of tunable fiber lasers for industrial applications	$4.93M	Scottish Enterprise, EOS Technology Investment Syndicate ... & 78 others	37/100
7th	Lumos Laser 2014, Istanbul (Turkey), Funding Raised	Develops ultrashort pulsed fiber lasers to increase micromachining	-	EIC Fund, Innogate & 1 others	32/100
8th	BWT 2003, Beijing (China), Series B	Developer of fiber lasers	$14.3M	Shougang Fund, CRRC	32/100
9th	Arima Lasers 2000, Taoyuan City (Taiwan), Public	Manufacturer of the laser diodes for multiple applications	-	-	32/100
10th	Novae laser 2013, Limoges (France), Series A	Manufacturer of ultrafast pulsed lasers	$1.09M	Siparex, IRDI Soridec Gestion & 4 others	31/100