We found 11,809 companies that use Abacus. 2,142 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; 1,695 job posts named it from October 2025 to August 2026. It comes up most in Accountant job posts.
Which companies name Abacus in the most job posts?
The five companies with the most job posts naming Abacus are Axept Business Software AG, OBT AG, BDO Switzerland, Forvis Mazars in Switzerland and API Legal Outreach. BDO Switzerland is the newest of the five companies in the table, with its first job post naming it in January 2024.
CompanyPostsPeopleRecent job post
Axept Business Software AGfirst seen Jun 202313442
"Unterstützung der Schweizer KMUs bei der Einführung und Anpassung der Abacus-Software Ababau"abacus consultant in the construction sector (a) in Zurich, Nov 7, 2026
OBT AGProfessional Services · first seen Jun 202310167
"Für unseren Hauptsitz St.Gallen suchen wir einen Solution Consultant Abacus Projektverwaltung / ABEA 80-100% (a)."solution consultant project management / abea (a), Nov 1, 2026
BDO SwitzerlandProfessional Services · first seen Jan 202410085
"Tu as une affinité élevée pour les outils informatiques, une bonne connaissance d'Abacus serait un plus"Trust mandate manager (m/f/d) at 80-100% - Nyon, Nov 7, 2026
Forvis Mazars in SwitzerlandProfessional Services · first seen Dec 20238714
"Saisie des mutations dans notre système de paie Abacus."Payroll Officer, Oct 24, 2026
API Legal OutreachOther Services (except Public Administration) · first seen Nov 2022570
"Proficiency with PC systems (Word, Excel, QB, Abacus, and/or Salesforce)."Director of Development, Aug 6, 2026
Demand for Abacus is steady: 0.87 in every 10,000 job posts from June to August 2026, close to the 0.93 of March to May. Its busiest month was April 2026, at 1.0.
Show the data
Month
Job posts naming Abacus
All job posts
Per 10,000
Oct 2025
100
1,413,673
0.71
Nov 2025
164
1,822,119
0.90
Dec 2025
119
1,236,103
0.96
Jan 2026
150
1,828,002
0.82
Feb 2026
175
1,856,647
0.94
Mar 2026
159
1,850,711
0.86
Apr 2026
176
1,728,886
1.0
May 2026
166
1,821,509
0.91
Jun 2026
153
1,909,496
0.80
Jul 2026
180
1,815,180
0.99
Aug 2026
153
1,835,698
0.83
How many companies named Abacus in a job post for the first time in recent months?
Job posts named Abacus for the first time at 112 companies from June to August 2026, against 124 from March to May. Over the 11 months from October 2025, 407 companies posted their first job naming it.
March to May 2026124
June to August 2026112
October 2025 to August 2026407
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 Abacus?
9,667 of the 11,809 companies show up because employees list Abacus on their profiles; 2,142 name it in their own job posts. 884 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Abacus
2,14218%
Employees' profiles list Abacus
9,66782%
11,809 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Abacus?
Smaller companies stand out among Abacus users: companies with fewer than 50 employees are 32% of them, against 22% on the typical tech page. 1,608 of its companies have more than 5,000 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
32%22%
50 to 999
40%38%
1,000 to 5,000
15%17%
Over 5,000
14%23%
Where are Abacus companies based?
Abacus companies are spread across 118 countries and territories. Switzerland leads with 36%, then the United States with 21%. India is third, at 8.3%.
ShareTypical
Switzerland
36%1.5%
United States
21%43%
India
8.3%6.9%
Germany
5%4.4%
United Kingdom
3.9%6.4%
Canada
2.4%3.6%
Companies in 118 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
Switzerland
4,096
36%
1.5%
United States
2,417
21%
43%
India
948
8.3%
6.9%
Germany
573
5%
4.4%
United Kingdom
448
3.9%
6.4%
Canada
278
2.4%
3.6%
Which teams work with Abacus?
Abacus job posts name finance and finanz teams at 61 and 31 companies. Third is accounting, at 24 companies.
TeamCompanies
Finance
61
Finanz
31
Accounting
24
Payroll
23
HR
20
Operations
15
What else do Abacus companies use?
ANSYS, SAP BW and Microsoft SharePoint Online show up far more often at Abacus companies than at companies of the same size. OpenShift is 2.7 times as common as usual, at 6.8%.
Share of the 1,782 Abacus companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Abacus in job posts recently?
Between April and August 2026, 102 companies with 50 or more employees first named Abacus in a job post, 21 of them with more than 5,000 employees. MVZ Labor Dr. Limbach & Kollegen eGbR leads the new commercial companies, with 6 job posts from April to August.
Companies that named Abacus 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 Abacus most?
Accountant is the most common role, in 11% of job posts naming Abacus. Accountant posts naming it numbered 52 from March to May 2026 and 38 from June to August.
RoleSharePosts
Accountant
11%180
Human Resources
8.6%146
Payroll
8.4%143
Sales
3.8%65
Consultant
3.7%62
Business Systems
3.6%61
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Accountant
11%
180
52
38
Human Resources
8.6%
146
41
35
Payroll
8.4%
143
53
33
Sales
3.8%
65
17
10
Consultant
3.7%
62
14
15
Business Systems
3.6%
61
18
20
Which project themes come up in Abacus job posts?
After broad digital transformation work, teams hiring for Abacus most often mention Data Infrastructure Migration, in 17 job posts. After that comes Generative AI, with 8.
Project themeJob posts
Digital Transformation267
Data Infrastructure Migration17
Generative AI8
Cloud Migration7
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.
