OneMain Financial (OMF) - Market capitalization

Market cap: £6.29 Billion

As of January 2026 OneMain Financial has a market cap of £6.29 Billion. This makes OneMain Financial the world's 2226th 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 OneMain Financial from 2013 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£6.29 B	3.3%
2025	£6.09 B	21.47%
2024	£5.01 B	8.41%
2023	£4.63 B	37.61%
2022	£3.36 B	-29.9%
2021	£4.80 B	1.14%
2020	£4.74 B	8.49%
2019	£4.37 B	68.31%
2018	£2.59 B	-0.14%
2017	£2.60 B	7.65%
2016	£2.41 B	-35.87%
2015	£3.77 B	41.32%
2014	£2.66 B	51.65%
2013	£1.75 B

End of Day market cap according to different sources

On Jan 8th, 2026 the market cap of OneMain Financial was reported to be:

£6.23 Billion

by Nasdaq

£6.29 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Qifu Technology QFIN	£1.86 B	-70.33%	🇨🇳 China
Rocket Companies RKT	£44.60 B	608.26%	🇺🇸 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 OneMain Financial (OMF)

Market cap: £6.29 Billion