When was Tower Semiconductor founded?

Tower Semiconductor was founded in 1993 and raised its 1st funding round 16 years after it was founded.

Where is Tower Semiconductor located?

Tower Semiconductor is headquartered in San Jose, United States.

Who is the current CEO of Tower Semiconductor?

Russell Ellwanger of Tower Semiconductor.

How many employees does Tower Semiconductor have?

As of Sep 30, 2026, the latest employee count at Tower Semiconductor is 358.

Is Tower Semiconductor a funded company?

Tower Semiconductor is a funded company, having raised an undisclosed amount across 3 funding rounds to date. The company's 1st funding round was a $***** Post IPO round, raised on Aug 12, 2009.

When was the latest funding round of Tower Semiconductor?

Tower Semiconductor's latest funding was a $***** Post IPO round on Aug 03, 2023, with participation from 1 investor.

What is the annual revenue of Tower Semiconductor?

Annual revenue of Tower Semiconductor is between $1 and $1M as on Apr 09, 2014

Where does Tower Semiconductor rank among its competitors?

Tower Semiconductor ranks 16th amongst 76 active competitors, of which 13 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Tsinghua Unigroup, which secured $64.9M in Jul, 2026.

Who are the top competitors of Tower Semiconductor?

Tower Semiconductor's top competitors include Marvell, Analog Devices and Tsinghua Unigroup. Among them, Tsinghua Unigroup secured the most recent funding round in July, 2026.

Tower Semiconductor - 2026 Company Profile, Team, Funding & Competitors

Company Details

Manufacturer of multiple analog integrated circuits. It designs and develops SiGe and CMOS ICs for radiofrequency and high-performance analog applications, CMOS image sensors, power management ICs, mixed-signal chips, and MEMS-based ICs. It has applications in the automotive, medical, industrial, consumer electronics, aerospace, and defence sectors.

Website: towersemi.com
Social
Email ID: *****@towersemi.com
Phone Number: +1 **********

Key Metrics

Founded Year

1993

Location

San Jose, United States

Stage

Public

Latest Funding Round

Post IPO, Aug 03, 2023, $*****

Investors

Challenge Fund - Etgar & 2 more

Ranked

16^th among 76 active competitors

Annual Revenue

$1 - $1M as on Apr 09, 2014

Employee Count

358 as on Sep 30, 2026

Investment & Acquisitions

TowerJazz Panasonic Semiconductor

Similar Companies

Marvell & 80 more

Exit Details

Public

View Tower Semiconductor's full profile

Tower Semiconductor is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
TOWER SEMICONDUCTOR LTD CIN: 928876 , United States, Active		$1 - $1M (As on Apr 09, 2014)	-	-
TOWER SEMI CONDUCTOR INDIA LLP CIN: ABA-6907 , India, Active	Feb 17, 2022	0 - ₹10 Cr (As on Mar 31, 2023)	-
Tower Semiconductor Ltd CIN: - , United States, Active	Nov 20, 2009	-	-	-

Tower Semiconductor got listed on Oct 25, 1994.

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

Tower Semiconductor has raised funding over 3 rounds. Its first funding round was on Aug 12, 2009. Its latest funding round was a Post IPO round on Aug 03, 2023 for $*****. 1 investor participated in its latest round. Tower Semiconductor has 3 institutional investors.

Here is the list of recent funding rounds of Tower Semiconductor:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 03, 2023	3056921	Post IPO	3839575	1854494	1435632	4089278
Mar 25, 2014	8752378	Post IPO	3119370	9838254	4415832	7658714
Aug 12, 2009	3295622	Post IPO	1941524	5800156	7962987	Yorkville Advisors

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View details of Tower Semiconductor's funding rounds and investors

Tower Semiconductor's employee count trend

Tower Semiconductor has 358 employees as of Sep 26. Here is Tower Semiconductor's employee count trend over the years:

Employee count trend for Tower Semiconductor

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Top competitors of Tower Semiconductor include Marvell, Analog Devices and Tsinghua Unigroup. Here is the list of Top 10 competitors of Tower Semiconductor, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Marvell 1995, Santa Clara (United States), Public	Provider of a semiconductor and data-infrastructure company	-	Benson Family Private Equity, Authosis Ventures ... & 5 others	77/100
2nd	Analog Devices 1965, Wilmington (United States), Public	Manufacturer of mixed-signal and digital signal processing integrated circuit solutions	-	UBS, J P Morgan Wealth Management & 5 others	72/100
3rd	Tsinghua Unigroup 1988, Beijing (China), Acquired	Semiconductor and electronics device manufacturer	$1.52B	Zhongwu Investment, Haichen Huitou & 5 others	70/100
4th	Infineon 1999, Neubiberg (Germany), Public	Manufacturer of multiple analog and mixed signal ICs	-	Benson Family Private Equity, Bundesministerium fur Wirtschaft und Klimaschutz ... & 9 others	69/100
5th	STMicroelectronics 1987, Geneva (Switzerland), Public	Manufacturer of semiconductors and related components for various applications globally	-	Benson Family Private Equity, B Capital Fund ... & 8 others	67/100
6th	ams OSRAM 1981, Graz (Austria), Public	Manufacturer of light and sensor solutions for diverse industry applications	-	Bundesministerium fur Wirtschaft und Klimaschutz, Graphite Capital ... & 3 others	66/100
7th	Renesas Electronics 2002, Tokyo (Japan), Public	Manufacturer of semiconductor solutions for automotive, industrial, infrastructure, and IoT industries	-	Norwest, Floris Capital & 1 others	65/100
8th	Microchip Technology 1989, Chandler (United States), Public	Manufacturer of semiconductors, microcontrollers, and integrated circuits for various applications	-	Adams Street Partners, Benson Family Private Equity ... & 9 others	65/100
9th	ON Semiconductor 1999, Phoenix (United States), Public	Manufacturer of power management, sensing, and connectivity solutions for diverse markets	-	Benson Family Private Equity, Francisco Partners ... & 6 others	63/100
10th	Navitas 2014, Dublin (Ireland), Public	Manufacturer of gallium nitride power ICs and silicon carbide devices	$49.6M	Synaro Capital, Mesh Ventures & 3 others	60/100
16th	Tower Semiconductor 1993, San Jose (United States), Public	Manufacturer of multiple analog integrated circuits	-	Challenge Fund - Etgar, Yorkville Advisors ... & 1 others	53/100

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Tower Semiconductor has acquired TowerJazz Panasonic Semiconductor. Tower Semiconductor has not made any investments as of now.

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

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US FinTech Semi Annual Funding Report

Edition: H1, 2026 (42 Pages)

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Media has covered Tower Semiconductor for a total of 43 events in the last 1 year, 26 of them have been about company updates and 6 about partnerships.