Engineering, Research & Technical Services

IT Systems Integration Services: Market Size, Growth & Forecast to 2030

The IT Systems Integration Services market is valued at about $540 billion (2026) and is projected to grow at a 6.4% CAGR through 2030. The largest cost driver is Direct Labor and Engineering Salaries (60% of spend). North America leads demand at 45%.

Market size
$540.0 bn (2026)
CAGR to 2030
+6.4%
Buyer power
Favours buyers
Tracked suppliers
350

Projected market growth to 2030

Market size index, 2026 = 100, at the 6.4% CAGR.

1361241121001002026106.42027113.22028120.52029128.22030136.42031

Cost structure

Direct Labor and Engineering Salaries
60%
Software Licenses and Cloud Infrastructure
15%
SG and A and Facilities Overhead
15%
Travel and Project Expenses
10%

Regional demand split

North America demand
45%
Europe demand
28%
APAC demand
18%
Rest of world demand
9%

Key suppliers

AccentureDeloitteIBMInfosysCognizantCapgemini
Read the full IT Systems Integration Services report →

Claight market analysis of proprietary and public data. Full report: /category-intelligence/it-systems-integration-services