Onerevenue, acquisition & funding
Accounting SoftwareFolsom, CaliforniaFounded 2005
One was acquired by Great Hill Partners.
One is an Accounting Software company based in Folsom, founded in 2005.
One revenue
One's annual revenue was $11.9M in April 2021, its last figure before Great Hill Partners bought it (source not recorded).
| As of | Revenue | Source |
|---|---|---|
| Apr 2021 | $11.9M | – |
– source not recorded
Who owns One
Great Hill Partners owns One. The date and price of the deal are not on record.
One funding rounds & investors
One has raised $52.2M across three rounds since 2014. The latest was a $15.5M funding round in May 2017.
| Date | Round | Raised |
|---|---|---|
| May 2017 | Funding round | $15.5M |
| Dec 2016 | Funding round | $20M |
| Sep 2014 | Funding round | $16.7M |
| Total raised | $52.2M |
One CEO, founders & employees
Christopher Ewing founded One in 2005 and led it as CEO. One had 213 employees (April 2021).
- Christopher EwingFounder & CEO
One FAQ
What was One's revenue?
Before Great Hill Partners bought it, One's annual revenue was $11.9M in April 2021 (source not recorded).
Who owns One?
Great Hill Partners owns One.
How much funding has One raised?
One raised $52.2M across three funding rounds before Great Hill Partners bought it. The last was a $15.5M funding round in May 2017.
How many employees does One have?
One had 213 employees in April 2021.
Who founded One?
Christopher Ewing founded One in 2005.
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How this page is sourced
Founder figures link to the second they were said; public figures name their source; estimates are marked EST and say whose they are. Not financial advice.
Updated Aug 10, 2026Data disclaimerReport a correctionClaim this profileRun One? Join the podcast