Ark Climate vs Stormfisher
Ark Climate vs Stormfisher, compared side by side on 19 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: Ark Climate is on 51/100 and Stormfisher on 62/100.
Where each one leads
Ark Climate
- agent readiness: 46/100 against 33/100
Stormfisher
- our overall score: 62/100 against 51/100
- domain rating: 34/100 against 26/100
- headcount: 53 against 20
- funding raised: $430M against $2.3M
At a glance
| Measure | Ark Climate | Stormfisher |
|---|---|---|
| What it is | Ark Climate empowers municipalities to accelerate climate action. | Develops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels. |
| Category | Climate Tech, SaaS, Government, Sustainability | Climate Tech, Clean Energy, Green Hydrogen, Hydrogen |
| Sells toBusiness model | B2G | B2B |
| Offering | Software | Services |
| Founded | 2022 | 2006 |
| Headquarters | Berlin, Germany | London, Canada |
| Status | Active | Active |
Size, funding and growth
| Measure | Ark Climate | Stormfisher |
|---|---|---|
| Employees | 20 | 53 |
| Headcount growthLast 12 months | Not published | +46.9% |
| Total funding | $2.3M | $430M |
| Latest round | Unknown | PE Round |
| LinkedIn followers | Not published | 9,514 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Ark Climate | Stormfisher |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 51/100 | 62/100 |
| Traction | 45/100 | 57/100 |
| Team | 60/100 | 70/100 |
| Search visibility | 16/100 | 31/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | F (33/100) |
| Domain ratingLink authority, 0-100 | 26/100 | 34/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Ark Climate | Stormfisher |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Bootstrap | Jquery, Bootstrap |
| Analytics | Google Analytics 4, Plausible | Google Tag Manager |
Ark Climate vs Stormfisher: common questions
Which is better, Ark Climate or Stormfisher?
On our 0-100 score Stormfisher rates higher (62/100 against 51/100). 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 19 data points above: read the rows that match what you are buying for.
How do Ark Climate and Stormfisher compare on the numbers?
Ark Climate leads on agent readiness (46/100 against 33/100). Stormfisher leads on our overall score (62/100 against 51/100), domain rating (34/100 against 26/100), headcount (53 against 20), funding raised ($430M against $2.3M).
Read the full Ark Climate review and pricing or the Stormfisher review and pricing. You can also browse other Ark Climate alternatives we track.

