Diamond Microwave specialises in compact, GaN-based solid-state power amplifiers (SSPA) customised for use in demanding high-reliability defence and communications applications. Our amplifiers offer state-of-the-art power performance coupled with a power-to-volume ratio believed to be amongst the highest in the industry for such products. Our amplifiers are so compact that you can fit two on a US Dollar bill. They are significantly smaller than TWT amplifiers and achieve pulsed power output levels of up to 150W with the potential for pulsed outputs up to 1kW. Diamond Microwave also has substantial experience in the development of diamond as a semiconductor and holds several patents related to diamond transistor structures. The company continues to carry out research into diamond transistor technology.
Leeds, GB
Diamond Microwave Devices was founded in 2006 and is headquartered in Leeds, GB
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Diamond Microwave Devices Office Locations

Diamond Microwave Devices has an office in Leeds
Leeds, GB (HQ)
103 Clarendon Road
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Diamond Microwave Devices Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$2.2 m

Latest funding size

$2.16 m

Time since last funding

9 years ago


Diamond Microwave Devices's latest funding round in November 2009 was reported to be $2.2 m. In total, Diamond Microwave Devices has raised $2.2 m
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Diamond Microwave Devices Financials

Diamond Microwave Devices's revenue was reported to be £773.78 k in FY, 2009

Revenue (FY, 2009)

773.8 k

Gross profit (FY, 2009)

(636.8 k)

Gross profit margin (FY, 2009), %


Net income (FY, 2009)

(771 k)

EBITDA (FY, 2009)

(771 k)

EBIT (FY, 2009)

(771 k)

Cash (31-Dec-2017)

136.1 k
GBPFY, 2007FY, 2008FY, 2009


121.4 k155.8 k773.8 k

Cost of goods sold

1.2 m1.3 m1.4 m

Gross profit

(1.1 m)(1.2 m)(636.8 k)

Gross profit Margin, %

GBPFY, 2007FY, 2008FY, 2009FY, 2010FY, 2011FY, 2012FY, 2013FY, 2014FY, 2015FY, 2016FY, 2017


222.3 k158.2 k1.2 m525.3 k301.6 k558.7 k149 k572.8 k745.5 k50.8 k136.1 k

Accounts Receivable

51.3 k34.5 k372.7 k260.9 k309.8 k41.6 k587.9 k351.3 k165.9 k94.8 k110.9 k


24.6 k

Current Assets

382.5 k277.2 k1.7 m796.9 k611.3 k600.3 k736.9 k924 k911.3 k400.9 k465 k
GBPFY, 2007FY, 2008FY, 2009

Net Income

(1.1 m)(1.3 m)(771 k)
GBPY, 2017

Financial Leverage

-0.9 x
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