When was Rohm Semiconductor founded?

Rohm Semiconductor was founded in 1958.

Where is Rohm Semiconductor located?

Rohm Semiconductor is headquartered in Kyoto, Japan. It is registered at ลุมพินี, เขตปทุมวัน, กรุงเทพมหานคร.

How many employees does Rohm Semiconductor have?

As of Sep 30, 2026, the latest employee count at Rohm Semiconductor is 1691.

What is the annual revenue of Rohm Semiconductor?

Annual revenue of Rohm Semiconductor is between $100M and $500M as on Dec 31, 2023

Where does Rohm Semiconductor rank among its competitors?

Rohm Semiconductor ranks 126th amongst 17885 active competitors, of which 209 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Aditya Birla Capital, which secured an undisclosed amount in Aug, 2025.

Who are the top competitors of Rohm Semiconductor?

Rohm Semiconductor's top competitors include AXA, RAC and HUB International. Among them, Aditya Birla Capital secured the most recent funding round in August, 2025.

Rohm Semiconductor - 2026 Company Profile, Team, Competitors & Financials

Rohm Semiconductor is a public company based in Kyoto (Japan), founded in 1958 by Kenichiro Sato. It operates as a Developer of discrete semiconductor devices and other ICs. The company has 17885 active competitors, including 209 funded and 1406 that have exited. Its top competitors include companies like AXA, RAC and HUB International.

Company Details

Website: www.rohm.com
Registered Address: ลุมพินี, เขตปทุมวัน, กรุงเทพมหานคร

Key Metrics

Founded Year

1958

Location

Kyoto, Japan

Stage

Public

Ranked

126^th among 17885 active competitors

Annual Revenue

$100M - $500M as on Dec 31, 2023

Employee Count

1,691 as on Sep 30, 2026

Investment & Acquisitions

Silk & 5 more

Similar Companies

DuPont & 5878 more

Exit Details

Public

View Rohm Semiconductor's full profile

Rohm Semiconductor is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
ROHM SEMICONDUCTOR (THAILAND) CO., LTD. CIN: 0105539105680 , Thailand, Active	Sep 23, 1996	$100M - $500M (As on Dec 31, 2023)	-
ROHM INTEGRATED (THAILAND) COMPANY LIMITED CIN: 0135549003251 , Thailand, Active	Mar 31, 2006	$500M - $1B (As on Dec 31, 2023)	-

Rohm Semiconductor got listed on Jan 25, 1989.

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

Rohm Semiconductor is a funded company.

The founders of Rohm Semiconductor is Kenichiro Sato. Satoshi Sawamura is the CEO of Rohm Semiconductor.

Here are the details of Rohm Semiconductor's key team members:

Kenichiro Sato: Founder of Rohm Semiconductor.

View details of Rohm Semiconductor's Founder profiles and Board Members

Rohm Semiconductor's employee count trend

Rohm Semiconductor has 1,691 employees as of Sep 26. Here is Rohm Semiconductor's employee count trend over the years:

Employee count trend for Rohm Semiconductor

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Top competitors of Rohm Semiconductor include AXA, RAC and HUB International. Here is the list of Top 10 competitors of Rohm Semiconductor, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	AXA 1921, Paris (France), Public	Provider of protection and heritage transmission	-	ACE & Company, Tiberius Geldard & 6 others	77/100
2nd	RAC 1897, Walsall (United Kingdom), Acquired	Provider of breakdown coverage, car insurance, repair, and route planning	$20.4M	Silver Lake, Rothschild & Co & 2 others	76/100
3rd	HUB International 1998, Chicago (United States), Acquired	Provider of investment advisory, insurance distribution, and risk management services	$1.6B	Leonard Green and Partners, T. Rowe Price ... & 11 others	75/100
4th	Aditya Birla Capital 2007, Mumbai (India), Public	Provider of loans, investments, insurance, UPI, and bill payment services	-	IFC, ADIA & 9 others	74/100
5th	Bajaj Finserv 2007, Pune (India), Public	Financial services conglomerate offers a range of financial solutions	-	Nepean Capital, WestBridge Capital & 4 others	74/100
6th	Allianz 1890, Munich (Germany), Public	Financial services company specializing in insurance and asset management	-	Yixing Capital, Aviva & 1 others	73/100
7th	MetLife 1868, New York City (United States), Public	Provider of insurance products and employee benefit programs for individuals	-	Village Capital, Stone Point Capital & 1 others	73/100
8th	Aviva 1696, London (United Kingdom), Public	Provider of insurance, wealth, and retirement solutions for individuals	-	Cevian Capital, Allianz & 5 others	72/100
9th	Generali 1831, Trieste (Italy), Public	Diversified insurance & asset management firm	-	B Capital Fund, CDP Equity & 3 others	72/100
10th	DuPont 1802, Wilmington (United States), Acquired	Developer of chemical products, construction & packaging materials, and water solutions	-	Trian Partners, ngn-capital.com & 7 others	72/100
126th	Rohm Semiconductor 1958, Kyoto (Japan), Public	Developer of discrete semiconductor devices and other ICs	-	-	57/100

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Rohm Semiconductor has made 4 investments in companies including Silk and SiLC Technologies. Rohm Semiconductor has also acquired 2 companies including Powervation and Kionix.

Here is the list of investments & acquisitions:

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Feb 12, 2024	Investments	Silk	2008	Needham (United States)
Nov 15, 2023	Investments	SiLC Technologies	2018	Monrovia (United States)
Sep 14, 2022	Investments	Ancora Semiconductors	2022	Taoyuan City (Taiwan)

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Here is the latest report on Rohm Semiconductor's geography:

Free

Japan Tech Semi Annual Funding Report

Edition: H1, 2026 (41 Pages)

View all reports related to Rohm Semiconductor

Media has covered Rohm Semiconductor for a total of 66 events in the last 1 year, 51 of them have been about company updates and 9 about partnerships.