CACI vs Leidos
CACI vs Leidos, compared side by side on 18 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: CACI is on 39/100 and Leidos on 21/100.
Where each one leads
CACI
- our overall score: 39/100 against 21/100
Leidos
- headcount: 36,289 against 102
At a glance
| Measure | CACI | Leidos |
|---|---|---|
| What it is | A leading provider of information solutions and services to the U.S. federal government. | A Fortune 500 technology, engineering, and consulting company serving defense, intelligence, civil, and health sectors. |
| Category | Government Contracting, Defense, National Security, Cybersecurity | Defense, IT Services, Healthcare, Engineering |
| Sells toBusiness model | B2G | B2G |
| Offering | Software, services, platform | Services |
| Founded | 1962 | 1969 |
| Headquarters | Reston, United States | Reston, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | CACI | Leidos |
|---|---|---|
| Employees | 102 | 36,289 |
| Valuation | $9.5B | Not published |
| LinkedIn followers | 828 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | CACI | Leidos |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 39/100 | 21/100 |
| Traction | 20/100 | 20/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 33/100 | 29/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (34/100) | F (34/100) |
| Domain ratingLink authority, 0-100 | 73/100 | 77/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | CACI | Leidos |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| Frameworks | Bootstrap | Bootstrap |
| Analytics | Google Tag Manager | Google Tag Manager |
| Open source | No | Yes |
CACI vs Leidos: common questions
Which is better, CACI or Leidos?
On our 0-100 score CACI rates higher (39/100 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 18 data points above: read the rows that match what you are buying for.
How do CACI and Leidos compare on the numbers?
CACI leads on our overall score (39/100 against 21/100). Leidos leads on headcount (36,289 against 102).
Read the full CACI review and pricing or the Leidos review and pricing. You can also browse other CACI alternatives we track.