First Reserve vs ICF
First Reserve vs ICF, compared side by side on 14 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: First Reserve is on 67/100 and ICF on 35/100.
Where each one leads
First Reserve
- our overall score: 67/100 against 35/100
ICF
- agent readiness: 41/100 against 28/100
- domain rating: 78/100 against 41/100
At a glance
| Measure | First Reserve | ICF |
|---|---|---|
| What it is | A global private equity investment firm focused exclusively on energy and infrastructure. | Global consulting and technology services firm focused on climate, public health, and federal modernization. |
| Category | Private Equity, Investment Management, Energy, Infrastructure | Environment, Transportation, Education, Government Services |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Services |
| Founded | 1983 | 1969 |
| Headquarters | Greenwich, USA | Reston, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | First Reserve | ICF |
|---|---|---|
| Employees | Not published | 10,679 |
| Total funding | $21B | Not published |
| Latest round | Fund (Target) | Not published |
| LinkedIn followers | Not published | 267,761 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | First Reserve | ICF |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 67/100 | 35/100 |
| Traction | 40/100 | 20/100 |
| Team | 60/100 | 70/100 |
| Search visibility | 7/100 | 26/100 |
| Quality | 88/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (28/100) | D (41/100) |
| Domain ratingLink authority, 0-100 | 41/100 | 78/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | First Reserve | ICF |
|---|---|---|
| Frameworks | Bootstrap | Not detected |
| Analytics | Google Analytics 4 | Google Tag Manager |
First Reserve vs ICF: common questions
Which is better, First Reserve or ICF?
On our 0-100 score First Reserve rates higher (67/100 against 35/100). 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 14 data points above: read the rows that match what you are buying for.
How do First Reserve and ICF compare on the numbers?
First Reserve leads on our overall score (67/100 against 35/100). ICF leads on agent readiness (41/100 against 28/100), domain rating (78/100 against 41/100).
Read the full First Reserve review and pricing or the ICF review and pricing. You can also browse other First Reserve alternatives we track.

