Dimension Data
Dimension Data is a global IT services and managed services provider founded in 1983 in South Africa, operating as a wholly-owned subsidiary of NTT DATA since 2016 and serving enterprise clients across 70+ countries with cloud, networking, cybersecurity, and digital transformation services.
- Company typePrivate
- Founded1983
- HeadquartersBryanston, South Africa
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Dimension Data does
Dimension Data is a global IT services and technology solutions provider founded in 1983 in Bryanston, South Africa. It built its reputation as a systems integrator specializing in managed services, cloud, enterprise networking, cybersecurity, and digital transformation for enterprise and government clients. Over more than three decades the company expanded across Africa, Europe, the Americas, APAC, and the Middle East, becoming one of the larger independent IT services brands before being fully acquired by NTT DATA — first via a significant stake in 2010, then completed in 2016 — and now operating as a wholly-owned subsidiary of NTT DATA, Inc.
The combined NTT DATA / Dimension Data platform spans 70+ countries, employs approximately 190,000 people, and serves 75% of the Global Fortune 100, ranking as the 6th most valuable IT services brand globally. The Dimension Data unit's portfolio is anchored in managed infrastructure services, cloud, enterprise networking, global data centers, cybersecurity, and increasingly AI-driven services (including the Smart AI Agent ecosystem, private/sovereign AI consulting, and physical AI at the edge). Bolt-on acquisitions since the NTT integration — Acacia Cloud Solutions (2021), e2y and Millennium 1 Solutions (2018), Britehouse (2015), Oakton (2014), NextiraOne (2013), and earlier cloud plays like OpSource (2011) — extended capability in cloud, CX/contact center, e-commerce, and APAC consulting.
Dimension Data's business model is enterprise managed services and transformation consulting, typically delivered through multi-year, large-deal contracts with corporate and public-sector clients. Pricing and go-to-market detail are not publicly disclosed; revenue is not reported at the Dimension Data entity level since full NTT ownership, so unit-level financial mechanics are not directly observable. Customer concentration is heavily enterprise-anchored through the parent's Fortune 100 footprint, with public case studies spanning financial services (STCI, Eximbay), commercial real estate (JLL), and travel (BIDTravel).
Dimension Data firmographics
Firmographics- Name
- Dimension Data
- Legal name
- Dimension Data Holdings plc
- Website
- https://dimensiondata.com
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Dimension Data is a global IT services and managed services provider founded in 1983 in South Africa, operating as a wholly-owned subsidiary of NTT DATA since 2016 and serving enterprise clients across 70+ countries with cloud, networking, cybersecurity, and digital transformation services.
- Ownership category
- akta.pro rank
Dimension Data industry classification
Industry- Product category
- IT Services and Managed Services
- NAICS
- Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511), Computer Facilities Management Services (541513), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM) (BPAEAHAC)
- akta.pro secondary industries
- Edge Colocation & Distributed Data Center Services (HDABAOAB), IT Service Management for Data Centers (ITSM/CMDB/Change) (HDABANAF)
Keywords
Where Dimension Data is headquartered
LocationHeadquarters
- HQ city
- Bryanston
- HQ country
- South Africa
- HQ region
- Africa
Markets served
Dimension Data business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Dimension Data product offering
Product offeringCore offering
Dimension Data is a global IT services and systems integration company providing managed services, cloud solutions, enterprise networking, data center, cybersecurity, and digital transformation services to enterprise clients. Founded in 1983 in South Africa, the company serves 75% of the Global Fortune 100 and operates across 70+ countries as a wholly-owned subsidiary of NTT DATA, Inc. (acquired 2016).
Differentiator
Problem solved
Functional benefit
Products and services
- IT Services Integrated IT services delivered as a global systems integrator, competing alongside IBM, Accenture, Oracle, SAP, Microsoft, Cisco, Infosys, Wipro, TCS, HCL Technologies, Atos, Fujitsu, and Tech Mahindra. Targeted at enterprise clients requiring technology solutions.
- Infrastructure Solutions Modernization, consolidation, and optimization of IT infrastructure for AI-driven growth, offered as part of the NTT DATA services portfolio. Targeted at enterprise clients undergoing digital transformation.
- Cloud Services Cloud experience and continuous value delivery, providing cloud services that power innovation for enterprise clients.
- Enterprise Networking Intelligent, scalable, and secure enterprise networking services tailored for dynamic hybrid environments, transforming global networks.
- Global Data Centers Global data center services offering global reach with local expertise, enabling clients to scale in geographies that benefit their business.
- AI Services Industry-specific AI services, AI infrastructure management, and responsible GenAI consulting at scale, powering AI-driven business solutions.
Companies that use Dimension Data
Customer profileIdeal customer profiles2 records
Dimension Data technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Dimension Data partnerships and signals
Strategic signalRecent moves6 records
Expansion highlights6 records
Dimension Data competitors and assessment
Company assessmentBroad incumbents
- Fujitsu: Japan-headquartered technology and IT services company offering cloud, managed services, and digital transformation; named alongside Dimension Data as a competitor in the Middle East enterprise IT market.
- IBM Consulting: IBM's services arm delivers hybrid cloud, AI (watsonx), and managed infrastructure services; a broader incumbent with deeper hyperscaler-aligned software IP competing head-to-head with Dimension Data on large transformation deals.
Direct peers
- Tata Consultancy Services (TCS): Indian-headquartered global IT services firm offering managed services, cloud, and digital transformation at scale; one of the named competitors alongside Dimension Data in the Middle East enterprise market.
- Capgemini: France-headquartered global IT services and engineering firm with a strong enterprise transformation, cloud, and managed services practice — directly comparable to Dimension Data on large European and global accounts.
- Accenture: Global professional services and systems integrator offering consulting, technology, and managed services across cloud, AI, and digital transformation — directly overlapping Dimension Data's enterprise IT services portfolio and Fortune 100 client base.
- HCL Technologies: India-headquartered IT services firm offering infrastructure services, digital transformation, and managed services; competes with Dimension Data in enterprise managed services and cloud migrations.
- Wipro: Global IT services and consulting company delivering cloud, cybersecurity, and managed infrastructure services; directly comparable to Dimension Data in scale, geography, and service mix.
- Atos: European-headquartered digital transformation and managed infrastructure services provider; directly comparable in scale and offering mix, with strong EMEA overlap with Dimension Data's traditional markets.
- DXC Technology: Global IT services company formed from the merger of CSC and HP Enterprise Services; offers managed services, workplace, and cloud infrastructure comparable to Dimension Data's core IT services stack.
- Infosys: Global IT services and consulting firm with comparable managed services, cloud, and enterprise transformation offerings; competes directly with Dimension Data in EMEA and North America enterprise accounts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Dimension Data social profiles
Digital presenceDimension Data financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dimension Data leadership team
Management profileNumber of profiles
Profiles15 records
Dimension Data funding detail
Funding detailFunding overview
Funding rounds5 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dimension Data M&A and investment
M&A and investmentM&A14 records
Investments5 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dimension Data
What does Dimension Data do?
Dimension Data is a global IT services and systems integration company providing managed services, cloud solutions, enterprise networking, data center, cybersecurity, and digital transformation services to enterprise clients. Founded in 1983 in South Africa, the company serves 75% of the Global Fortune 100 and operates across 70+ countries as a wholly-owned subsidiary of NTT DATA, Inc. (acquired 2016).
Is Dimension Data a public or private company?
Dimension Data is a private company. It is classified as corporate owned and is currently operating.
When was Dimension Data founded?
Dimension Data was founded in 1983. It employs 5,001 to 10,000 people.
Where is Dimension Data based?
Dimension Data is headquartered in Bryanston, South Africa, in the Africa region.
Who are Dimension Data's main competitors?
Broad incumbents on record are Fujitsu and IBM Consulting. Direct peers are Tata Consultancy Services (TCS), Capgemini, Accenture, HCL Technologies, Wipro, Atos, DXC Technology and Infosys.
Does Dimension Data have an API?
No public API is recorded for Dimension Data.
What industry is Dimension Data in?
Dimension Data's product category is IT Services and Managed Services. Its primary akta.pro industry code is BPAEAHAC, Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM), with a secondary code of HDABAOAB, Edge Colocation & Distributed Data Center Services. Its NAICS code is 54151 and its SIC code is 7370.