When was Diodes founded?

Diodes was founded in 1959 and raised its 1st funding round 47 years after it was founded.

Where is Diodes located?

Diodes is headquartered in Plano, United States.

How many employees does Diodes have?

As of Mar 31, 2026, the latest employee count at Diodes is 1278.

Is Diodes a funded company?

Diodes is a funded company, having raised an undisclosed amount across 2 funding rounds to date. The company's 1st funding round was a $***** Post IPO round, raised on Oct 2006.

When was the latest funding round of Diodes?

Diodes' latest funding was a $***** Grant (prize money) round on Jan 06, 2020, with participation from 2 investors.

What is the annual revenue of Diodes?

Annual revenue of Diodes is more than $1B as on Dec 31, 2025

Where does Diodes rank among its competitors?

Diodes ranks 5th amongst 181 active competitors, of which 35 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was C2I Semiconductors, which secured $16.7M in May, 2026.

Who are the top competitors of Diodes?

Diodes' top competitors include Cambridge GaN Devices, C2I Semiconductors and Intersil. Among them, C2I Semiconductors secured the most recent funding round in May, 2026.

Diodes - 2026 Company Profile, Funding, Competitors & Financials

Company Details

Manufacturer of power management ICs. It develops discrete, analog, and logic semiconductors with a focus on power ICs. Its product line includes diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single gate logic, amplifiers, comparators, hall-effect and temperature sensors. It also offers power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching, and linear voltage regulators.

Website: www.diodes.com/
Social
Email ID: *****@diodes.com

Key Metrics

Founded Year

1959

Location

Plano, United States

Stage

Public

Latest Funding Round

Grant (prize money), Jan 06, 2020, $*****

Investors

VentureTech Alliance & 3 more

Ranked

5^th among 181 active competitors

Annual Revenue

$1B+ as on Dec 31, 2025

Employee Count

1,278 as on Mar 31, 2026

Investment & Acquisitions

Elevate Semiconductor & 5 more

Similar Companies

Cambridge GaN Devices & 203 more

Exit Details

Public

View Diodes' full profile

Diodes is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
DIODES INC /DEL/ CIN: 29002 , United States, Active	Jul 28, 1968	$1B+ (As on Dec 31, 2025)	8635 (As on Dec 31, 2023)	-

Diodes got listed on Apr 06, 1992.

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

Diodes has raised funding over 2 rounds. Its first funding round was on Oct 2006. Its latest funding round was a Grant (prize money) round on Jan 06, 2020 for $*****. 2 investors participated in its latest round. Diodes has 4 institutional investors.

Here is the list of recent funding rounds of Diodes:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jan 06, 2020	3363471	Grant (prize money)	6156040	3832173	4771604	2545675
Oct 2006	1315155	Post IPO	7135105	8861516	8078239	5042199

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Diodes' employee count trend

Diodes has 1,278 employees as of Mar 26. Here is Diodes's employee count trend over the years:

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Top competitors of Diodes include Cambridge GaN Devices, C2I Semiconductors and Intersil. Here is the list of Top 10 competitors of Diodes, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Cambridge GaN Devices 2016, Taiwan, Series C	Developer of gallium nitride transistors and semiconductors for power electronics	$60M	Parkwalk, BGF & 27 others	62/100
2nd	C2I Semiconductors 2024, Bengaluru (India), Acquired	Developer of power management integrated circuits for performance and integration needs	$35.7M	Peak XV Partners, Yali Capital & 2 others	62/100
3rd	Intersil 1967, Milpitas (United States), Acquired	Semiconductor solutions: microcontrollers, analog, power, and connectivity for diverse applications	-	Bessemer Venture Partners, Court Square	61/100
4th	Empower Semiconductor 2014, San Francisco (United States), Acquired	Developer of novel on-chip power management architecture	$215M	Fidelity Investments, Mesh Ventures & 9 others	61/100
5th	Diodes 1959, Plano (United States), Public	Manufacturer of power management ICs	-	VentureTech Alliance, Scottish Enterprise ... & 2 others	59/100
6th	Magnachip 2004, Seoul (South Korea), Acquired	Manufacturer of power solutions, display solutions, and automotive solutions	$39.5M	IGlobe Partners, Court Square	59/100
7th	Kinetic 2006, Sunnyvale (United States), Acquired	Manufacturer of analog and mixed-signal power management semiconductors	$2.45M	China Fortune-Tech Capital	58/100
8th	Alpha & Omega Semiconductor 2000, Sunnyvale (United States), Public	Provider of power semiconductor components	-	Yuanhe Holdings, Sequoia Capital & 4 others	57/100
9th	Monolithic Power Systems 1997, San Francisco (United States), Public	Manufacturer of analog and mixed-signal and power ICs	-	HighGear Ventures	54/100
10th	Huinengtai Semiconductor Technology 2015, Shenzhen (China), Series B	Developer of analog and hybrid integrated circuits	$7.7M	Shenzhen Capital Group, Shenzhen Gaoxintou Group ... & 4 others	50/100

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Diodes has not made any investments yet. Diodes has made 6 acquisitions.

Here is the list of latest three $acquisitions:

Filter this list

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Jul 14, 2026	Acquisition	Elevate Semiconductor	2012	San Diego (United States)
Aug 08, 2019	Acquisition	Lite-On Semiconductor Corp.	1990	Taipei (Taiwan)
Sep 10, 2018	Acquisition	Elevate Semiconductor	2012	San Diego (United States)