Organizational Chart of Abacus
Hiring This department is actively hiring right now.
Hiring This department is actively hiring right now.
Hiring This department is actively hiring right now.
Decision makers at Abacus
Departments actively hiring 6 departments
These departments at Abacus are actively recruiting: a strong signal to time your outreach.
Team Structure headcount by department
How to prospect Abacus's departments
Consulting
Hiring is underway in this team of 269 people. These profiles sell advice for a living: come with a sharp point of view, not a generic pitch.
Technical
A team of 179 people, currently hiring. Developer experience and integration effort will make or break your pitch here.
Sales
This 73-person department is actively recruiting. Sales leaders respect good selling: a sharp, well-researched approach is your best credential.
HR
Hiring is underway in this team of 71 people. Recruitment efficiency, onboarding and retention are the priorities to anchor your outreach on.
Administrative
A team of 39 people, currently hiring. Administrative teams keep the whole organisation running: scheduling, coordination and document flows are daily pains a concrete efficiency pitch can address.
Project Management
This 23-person department is actively recruiting. Methodology debates are constant here: anchor your pitch in their existing framework rather than against it.
FAQ Abacus
Who runs Abacus?
The highest-ranking leadership role identified at Abacus is âCROâ, based on public data updated 30 Aug 2026.
How many decision makers does Abacus have?
114 decision makers identified, including 68 at executive level.
How do I contact a decision maker at Abacus?
Verified emails and phone numbers are available in Zeliq, with free credits at sign-up.
Which departments are hiring at Abacus?
Administrative, Consulting and Engineering and technical, based on published job offers as of 30 Aug 2026.
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About Abacus
Abacus is a business specialised in IT Services and IT Consulting, based in London, United Kingdom. The company was founded in 1987 and has a workforce of roughly 10,000 people. Abacus belongs to the Professional Services sector, with a specific positioning on IT Services and IT Consulting. Abacus sells primarily to other businesses (B2B) rather than to end consumers. The company generates approximately $400M in annual revenue. Use this page to review Abacus's industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.
Activity & Market
Abacus is positioned on the IT Services and IT Consulting segment, within the Professional Services sector. As a B2B company, Abacus primarily serves business clients and professional organisations. In terms of structure, it is registered as âPublic companyâ.