We found 12,045 companies that use Blackline. 3,605 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; 6,694 job posts named it from October 2025 to August 2026. Finance teams are its most common home.
Which companies name Blackline in the most job posts?
EY has posted more jobs naming Blackline than any other company: 932. Of the five companies in the table, Accenture has the most employees who list it on their profiles: 923.
CompanyPostsPeopleRecent job post
EYProfessional Services · first seen Aug 2022932258
"Lead finance system implementations and enhancements (e.g., SAP S/4HANA Finance, Oracle, Workday, BlackLine)."Senior Manager-Finance Transformation & Advisory, Nov 3, 2026
Accenture in IndiaProfessional Services · first seen Dec 2023724118
"Automation, AI/ML in R2R, and digital enablers like BlackLine, Trintech, HighRadius, etc."Record to Report Practitioner (Presales & Solutioning) | PAN India, Nov 7, 2026
GenpactProfessional Services · first seen Jun 2023667737
"Advanced proficiency in Microsoft Excel and ERP systems (JDE, Blackline, Powerplan/Trullion, MS Office, Coop Tool - Oracle, etc.)."Cost Accountant- Manager , Nov 4, 2026
AccentureProfessional Services · first seen Sep 2022497923
"Familiarity with Finance technologies such as BlackLine, Workiva, Trintech, Anaplan, BPC, OneStream, or Hyperion."Life Sciences Finance Reinvention Partner - Consultant, Nov 7, 2026
DeloitteProfessional Services · first seen Sep 2022403421
"Lead and deliver end-to-end BlackLine implementations for clients, covering requirements gathering, solution design, configuration, testing, go-live and hypercare"Blackline -Senior Consultant, Nov 7, 2026
Blackline's share of job posts is about the same as three months earlier: 3.8 in every 10,000 job posts from June to August 2026, against 3.6 from March to May. From October to December 2025 it was 3.0.
Show the data
Month
Job posts naming Blackline
All job posts
Per 10,000
Oct 2025
403
1,413,673
2.9
Nov 2025
575
1,822,119
3.2
Dec 2025
376
1,236,103
3.0
Jan 2026
561
1,828,002
3.1
Feb 2026
709
1,856,647
3.8
Mar 2026
653
1,850,711
3.5
Apr 2026
639
1,728,886
3.7
May 2026
671
1,821,509
3.7
Jun 2026
681
1,909,496
3.6
Jul 2026
667
1,815,180
3.7
Aug 2026
759
1,835,698
4.1
How many companies named Blackline in a job post for the first time in recent months?
Blackline showed up in job posts at 175 companies for the first time from June to August 2026, and 154 in the three months before. The 175 from June to August are 4.9% of all 3,605 companies whose job posts name it.
March to May 2026154
June to August 2026175
October 2025 to August 2026585
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 Blackline?
3,605 companies name Blackline in job posts they wrote; employees' profiles add 8,440 more. 1,774 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Blackline
3,60530%
Employees' profiles list Blackline
8,44070%
12,045 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Blackline?
Companies with 1,000 to 5,000 employees stand out among Blackline users: 24%, against 17% on the typical tech page. 1,670 of its companies have fewer than 50 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
14%22%
50 to 999
44%38%
1,000 to 5,000
24%17%
Over 5,000
18%23%
Where are Blackline companies based?
The United States dominates for Blackline, with 58% of the companies that use it. The United Kingdom is second, at 6.3%.
ShareTypical
United States
58%43%
United Kingdom
6.3%6.4%
India
3.9%6.9%
Australia
3.8%2.2%
Canada
3.7%3.6%
France
2.3%4.6%
Companies in 109 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
6,705
58%
43%
United Kingdom
724
6.3%
6.4%
India
451
3.9%
6.9%
Australia
437
3.8%
2.2%
Canada
426
3.7%
3.6%
France
269
2.3%
4.6%
Which teams work with Blackline?
Blackline turns up most in job posts for finance, accounting and corporate accounting teams. Next are finance & accounting and tax teams, at 55 and 50 companies.
TeamCompanies
Finance
445
Accounting
342
Corporate accounting
168
Finance & accounting
55
Tax
50
Corporate finance
49
What else do Blackline companies use?
The tool most tied to Blackline is FloQast. 7.4% of Blackline companies use it, 9.1 times the usual rate for their size. Planful comes second, 8.5 times as common as usual, at 5.5%.
Share of the 2,494 Blackline companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Blackline in job posts recently?
234 companies with 50 or more employees started naming Blackline in job posts between April and August 2026. 58 of them have more than 5,000 employees. Another 4 were AI-native companies, which we list separately.
Companies that named Blackline 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 Blackline most?
Accountant is the most common role, in 35% of job posts naming Blackline. Accountant posts naming it numbered 644 from March to May 2026 and 760 from June to August.
RoleSharePosts
Accountant
35%2,364
Finance
6.1%406
Financial Controller
5.4%360
Business Systems
5%333
Analyst
3.9%261
Consultant
3.7%250
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Accountant
35%
2,364
644
760
Finance
6.1%
406
122
135
Financial Controller
5.4%
360
108
108
Business Systems
5%
333
82
98
Analyst
3.9%
261
75
91
Consultant
3.7%
250
71
67
Which project themes come up in Blackline job posts?
Setting aside broad digital transformation, Data Infrastructure Migration is the theme teams hiring for Blackline mention most, in 214 job posts. Broad digital transformation work shows up in 2,416 of its job posts.
Project themeJob posts
Digital Transformation2,416
Data Infrastructure Migration214
Cloud Migration18
Generative AI13
"Lead R2R initiatives on behalf of the CAO (Blackline, Altair to HFM automation, Smartclose, etc.)"
Publicis Re:Sources, Director, Finance Transformation & Compliance, North America, Nov 7, 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.
