Atos vs CGI
Atos vs CGI, compared side by side on 16 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Atos is on 21/100 and CGI on 43/100.
Where each one leads
Atos
- agent readiness: 43/100 against 21/100
CGI
- our overall score: 43/100 against 21/100
At a glance
| Measure | Atos | CGI |
|---|---|---|
| What it is | Global IT services and consulting company specializing in digital transformation, cloud, big data, and cybersecurity. | Global IT and business consulting firm providing end-to-end digital transformation and managed services. |
| Category | IT Services, Consulting, Cloud, Big Data | IT Services, Business Consulting, Digital Transformation, Managed IT Services |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Services |
| Founded | 1997 | 1976 |
| Headquarters | Bezons, France | Montreal, Canada |
| Status | Active | Active |
Size, funding and growth
| Measure | Atos | CGI |
|---|---|---|
| Employees | 87,843 | 70,414 |
| Headcount growthLast 12 months | Not published | -3.2% |
| Total funding | Not published | $3.3B |
| Latest round | Not published | Acquisition |
| LinkedIn followers | Not published | 1,967,888 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Atos | CGI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 21/100 | 43/100 |
| Traction | 20/100 | 60/100 |
| Team | 40/100 | 70/100 |
| Search visibility | 13/100 | 44/100 |
| Quality | Not published | 30/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (43/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 81/100 | 82/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Atos | CGI |
|---|---|---|
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Bootstrap |
| Analytics | Google Analytics 4, Matomo, Linkedin Insight | Not detected |
| Open source | No | Yes |
Atos vs CGI: common questions
Which is better, Atos or CGI?
On our 0-100 score CGI rates higher (43/100 against 21/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 16 data points above: read the rows that match what you are buying for.
How do Atos and CGI compare on the numbers?
Atos leads on agent readiness (43/100 against 21/100). CGI leads on our overall score (43/100 against 21/100).
Read the full Atos review and pricing or the CGI review and pricing. You can also browse other Atos alternatives we track.

