When was Element Six founded?

Element Six was founded in 1946 and raised its 1st funding round 70 years after it was founded.

Where is Element Six located?

Element Six is headquartered in Didcot, United Kingdom. It is registered at 3RD FLOOR,21 HILL STREET,HAVERFORDWEST,UNITED KINGDOM,SA61 1QQ.

How many employees does Element Six have?

As of Aug 31, 2026, the latest employee count at Element Six is 1020.

Is Element Six a funded company?

Element Six is a funded company, having raised an undisclosed amount across 4 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Feb 01, 2016.

When was the latest funding round of Element Six?

Element Six's latest funding was a $***** Grant (prize money) round on Feb 01, 2021, with participation from 1 investor.

Where does Element Six rank among its competitors?

Element Six ranks 17th amongst 93 active competitors, of which 22 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was SweGaN, which secured $14M in Aug, 2026.

Who are the top competitors of Element Six?

Element Six's top competitors include Diamond Foundry, AGNIT Semiconductors and Cambridge GaN Devices. Among them, SweGaN secured the most recent funding round in August, 2026.

Element Six - 2026 Company Profile, Team, Funding & Competitors

Element Six is a funded company based in Didcot (United Kingdom), founded in 1946. It operates as a Manufacturer of synthetic diamonds. Element Six has raised an undisclosed amount in funding. The company has 93 active competitors, including 22 funded and 14 that have exited. Its top competitors include companies like Diamond Foundry, AGNIT Semiconductors and Cambridge GaN Devices.

Company Details

Manufacturer of synthetic diamonds. It uses synthetic diamond and tungsten carbide to develop industrial tools and technologies. It is used to enhance the capabilities of industrial drillers and cutters. It caters to the automotive, oil and gas, electronics, mining, aerospace, and optical industries.

Website: www.e6.com/
Social
Email ID: *****@e6.com
Phone Number: +353 **********
Part Of
Registered Address: 3RD FLOOR,21 HILL STREET,HAVERFORDWEST,UNITED KINGDOM,SA61 1QQ

Key Metrics

Founded Year

1946

Location

Didcot, United Kingdom

Stage

Funding Raised

Latest Funding Round

Grant (prize money), Feb 01, 2021, $*****

Investors

Europa

Ranked

17^th among 93 active competitors

Employee Count

1,020 as on Aug 31, 2026

Investment & Acquisitions

Lightsynq & 4 more

Similar Companies

Diamond Foundry & 30 more

View Element Six's full profile

Element Six is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ELEMENT TECH UK LTD CIN: 14030107 , United Kingdom, Active	Apr 05, 2022	£0 - £1M (As on Apr 30, 2025)	1 (As on Apr 30, 2024)

Element Six has raised funding over 4 rounds. Its first funding round was on Feb 01, 2016. Its latest funding round was a Grant (prize money) round on Feb 01, 2021 for $*****. 1 investor participated in its latest round. Element Six has 1 institutional investor.

Here is the list of recent funding rounds of Element Six:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Feb 01, 2021	4987891	Grant (prize money)	2881611	7918707	9769176	8548063
Oct 01, 2018	5053140	Grant (prize money)	9075237	1395227	6815223	Europa
Jan 10, 2018	7075577	Grant (prize money)	7973417	5306566	8570492	Europa

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Element Six's employee count trend

Element Six has 1,020 employees as of Aug 26. Here is Element Six's employee count trend over the years:

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Top competitors of Element Six include Diamond Foundry, AGNIT Semiconductors and Cambridge GaN Devices. Here is the list of Top 10 competitors of Element Six, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Diamond Foundry 2012, San Francisco (United States), Series D	Technology company that specializes in creating diamonds using sustainable and eco-friendly methods	$315M	Fidelity Investments, Future Shape & 8 others	69/100
2nd	AGNIT Semiconductors 2019, Bengaluru (India), Seed	Manufacturer of gallium nitride wafers and radio frequency power components	$7.47M	Zephyr Peacock, Shastra & 3 others	65/100
3rd	Cambridge GaN Devices 2016, Taiwan, Series C	Developer of gallium nitride transistors and semiconductors for power electronics	$60M	Parkwalk, BGF & 27 others	62/100
4th	SweGaN 2014, Linkoping (Sweden), Series B	Manufacturer of custom-made epitaxial wafers	$41M	Mount Wilson Ventures, Atlantic Bridge & 11 others	57/100
5th	HexaTech 2001, United States, Series B	Manufacturer of high-quality aluminum nitride substrates for semiconductor devices	$11.6M	Intersouth Partners, H.I.G. Capital & 4 others	54/100
6th	Wolfspeed 2015, Durham (United States), Public	Provider of radio frequency-based ICs	-	JANA Partners, Benson Family Private Equity ... & 2 others	52/100
7th	Hyperion 2018, Worthington (United States), Acquired	Manufacturer of metal cutting and drilling equipment	-	-	51/100
8th	Porotech 2018, Cambridge (United Kingdom), Series A	Developer of GaN-based microLED displays	$25.4M	University of Cambridge, Speedinvest & 19 others	50/100
9th	Axenic 2015, Sedgefield (United Kingdom), Seed	Developer of gallium arsenide based electro-optic modulator device	$673K	Seraphim, Generation Space & 8 others	49/100
10th	Pallidus 2015, Houston (United States), Series B	Innovating silicon carbide wafer technology for next-generation power electronics applications	$94.6M	Raptor Group	49/100
17th	Element Six 1946, Didcot (United Kingdom), Funding Raised	Manufacturer of synthetic diamonds	-	Europa	44/100

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Element Six has made 4 investments in companies including Lightsynq and Lightsynq. Element Six has also acquired 1 companies including Group4 Labs.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Jan 06, 2025	Investments	Lightsynq	2024	Boston (United States)
Nov 19, 2024	Investments	Lightsynq	2024	Boston (United States)
May 29, 2013	Acquisition	Group4 Labs	2003	Fremont (United States)