We found 7,481 companies that use OneStream. 4,154 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts held steady in the three months to August 2026; 10,206 job posts named it from October 2025 to August 2026. Finance teams are its most common home.
Which companies name OneStream in the most job posts?
EY leads with 737 job posts naming OneStream, followed by Deloitte and Johnson Controls. Of the five companies in the table, Deloitte has the most employees who list it on their profiles: 223.
CompanyPostsPeopleRecent job post
EYProfessional Services · first seen Aug 2022737114
"Functional or techno-functional experience with one or more EPM platforms such as CCH Tagetik, OneStream, Oracle FCCS, SAP Analytics Cloud Planning/BPC or similar platforms."Senior Associate/Manager, Finance Technology & EPM - Business Consulting, Nov 7, 2026
DeloitteProfessional Services · first seen Aug 2022586223
"Support budget development and monitoring processes using budgeting and planning solutions such as Anaplan, OneStream, Hyperion, or similar tools, including position budgeting and allocation models."EPM/ERP Functional or Technical Senior Consultant - State, Local, and Higher Education, Nov 8, 2026
Johnson ControlsManufacturing · first seen Sep 202248190
"Working experience in OneStream, SAP, S4H, or Oracle Systems."erp rtr sme, Oct 28, 2026
OneStream Softwarefirst seen Nov 2022479216
"Develop and grow your knowledge of OneStream’s Platform and MarketPlace Solutions and share that knowledge with customers."Senior Customer Success Manager (Georgia), Nov 3, 2026
PwCProfessional Services · first seen Jul 202245554
"Support ERP and digital finance transformation programs involving platforms such as SAP, Oracle, Microsoft Dynamics, Workday, OneStream, and related technologies."Consulting - Finance Transformation Manager, Aug 27, 2026
Demand for OneStream is steady: 5.7 in every 10,000 job posts from June to August 2026, close to the 5.9 of March to May. Its busiest month was May 2026, at 6.1.
Show the data
Month
Job posts naming OneStream
All job posts
Per 10,000
Oct 2025
599
1,413,673
4.2
Nov 2025
904
1,822,119
5.0
Dec 2025
556
1,236,103
4.5
Jan 2026
838
1,828,002
4.6
Feb 2026
966
1,856,647
5.2
Mar 2026
1,065
1,850,711
5.8
Apr 2026
987
1,728,886
5.7
May 2026
1,111
1,821,509
6.1
Jun 2026
1,064
1,909,496
5.6
Jul 2026
1,059
1,815,180
5.8
Aug 2026
1,057
1,835,698
5.8
How many companies named OneStream in a job post for the first time in recent months?
OneStream showed up in job posts at 262 companies for the first time from June to August 2026, and 271 in the three months before. Of the 4,154 companies whose job posts name it, 6.3% first named it from June to August.
March to May 2026271
June to August 2026262
October 2025 to August 2026862
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use OneStream?
4,154 of the 7,481 companies name OneStream in their own job posts. The other 3,327 show up because employees list it on their profiles. 1,423 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name OneStream
4,15456%
Employees' profiles list OneStream
3,32744%
7,481 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use OneStream?
OneStream leans toward large companies. 23% of its users are companies with 1,000 to 5,000 employees, against 17% on the typical tech page. 1,365 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
16%22%
50 to 999
43%38%
1,000 to 5,000
23%17%
Over 5,000
18%23%
Where are OneStream companies based?
OneStream is concentrated in the United States, home to 53% of the companies that use it. Its companies are based in 97 countries and territories.
ShareTypical
United States
53%43%
United Kingdom
6.6%6.4%
Canada
5%3.6%
France
4.5%4.6%
The Netherlands
3.3%2%
Germany
3.1%4.4%
Companies in 97 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
3,763
53%
43%
United Kingdom
469
6.6%
6.4%
Canada
359
5%
3.6%
France
322
4.5%
4.6%
The Netherlands
237
3.3%
2%
Germany
224
3.1%
4.4%
Which teams work with OneStream?
Finance teams are by far the most common home for OneStream, at 638 companies. Next come FP&A teams (271 companies) and accounting teams (188).
TeamCompanies
Finance
638
FP&A
271
Accounting
188
Corporate accounting
141
Corporate finance
133
Group finance
100
What else do OneStream companies use?
OneStream companies are 7.7 times as likely as similar companies to use Epicor: 8.5% of them, against 1.1%. Next is HFM: 15% of these companies use it, against 2.1% of similar ones.
Share of the 3,117 OneStream companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming OneStream in job posts recently?
347 companies with 50 or more employees started naming OneStream in job posts between April and August 2026. 73 of them have more than 5,000 employees. Among the new commercial companies, Renvolt Energy posted the most jobs naming it: 12.
Companies that named OneStream in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention OneStream most?
Accountant and FP&A roles account for 32% of the job posts that name OneStream. Accountant posts naming it numbered 663 from March to May 2026 and 598 from June to August.
RoleSharePosts
Accountant
20%2,024
FP&A
12%1,262
Financial Analyst
10%1,060
Finance
8.2%840
Financial Controller
7.6%775
Consultant
6.1%619
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Accountant
20%
2,024
663
598
FP&A
12%
1,262
389
412
Financial Analyst
10%
1,060
338
310
Finance
8.2%
840
247
264
Financial Controller
7.6%
775
226
214
Consultant
6.1%
619
178
185
Which project themes come up in OneStream job posts?
Setting aside broad digital transformation, Data Infrastructure Migration is the theme teams hiring for OneStream mention most, in 338 job posts. Cloud Cost Optimization is next, in 26 job posts.
Project themeJob posts
Digital Transformation2,873
Data Infrastructure Migration338
Cloud Cost Optimization26
Generative AI19
"Lead the business administration and support model for our new EPM, OneStream rollout and legacy Hyperion applications"
Land O'Lakes, Inc., Senior Financial Systems Lead, Nov 1, 2026
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
