Harmonic (HLIT) - Market capitalization

Market cap: £0.82 Billion

As of December 2025 Harmonic has a market cap of £0.82 Billion. This makes Harmonic the world's 5787th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Harmonic from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	£0.82 B	-33.75%
2024	£1.24 B	8.76%
2023	£1.14 B	0.58%
2022	£1.14 B	27.28%
2021	£0.89 B	68.47%
2020	£0.53 B	-2.58%
2019	£0.54 B	68.82%
2018	£0.32 B	27.63%
2017	£0.25 B	-20.11%
2016	£0.31 B	52.07%
2015	£0.20 B	-47.13%
2014	£0.39 B	-11.22%
2013	£0.44 B	24.17%
2012	£0.35 B	-4.79%
2011	£0.37 B	-39.69%
2010	£0.62 B	66.18%
2009	£0.37 B	3.21%
2008	£0.36 B	-26.48%
2007	£0.49 B	70.03%
2006	£0.29 B	40.48%
2005	£0.20 B	-34.05%
2004	£0.31 B	8.76%
2003	£0.28 B	235.12%
2002	£86.15 M	-82.4%
2001	£0.48 B	121.94%
2000	£0.22 B	-87.69%
1999	£1.79 B	1255.4%
1998	£0.13 B	91.77%
1997	£68.94 M	-24.43%
1996	£91.24 M

End of Day market cap according to different sources

On Dec 5th, 2025 the market cap of Harmonic was reported to be:

£0.81 Billion

by Nasdaq

£0.82 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
CommScope COMM	£3.18 B	285.28%	🇺🇸 USA
Ericsson ERIC	£23.77 B	2,772.66%	🇸🇪 Sweden
Cisco CSCO	£231.25 B	27,846.89%	🇺🇸 USA
SeaChange SEAC	£11.83 M	-98.57%	🇺🇸 USA
Belden BDC	£3.62 B	338.42%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Harmonic (HLIT)

Market cap: £0.82 Billion