Breathe Cities vs GHGSat
Breathe Cities vs GHGSat, compared side by side on 17 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: Breathe Cities is on 48/100 and GHGSat on 48/100.
Where each one leads
Breathe Cities
- funding raised: $45.0M against $34.0M
GHGSat
- agent readiness: 47/100 against 39/100
- domain rating: 63/100 against 41/100
At a glance
| Measure | Breathe Cities | GHGSat |
|---|---|---|
| What it is | A global initiative focused on improving air quality and safeguarding public health in urban environments. | Global leader in high-resolution satellite-based greenhouse gas emissions monitoring and intelligence for industrial facilities. |
| Category | Climate Tech, Environmental Monitoring, Public Health, Urban Planning | Climate Tech, SaaS, Aerospace, Environmental Monitoring |
| Sells toBusiness model | B2G | B2B |
| Offering | Services | Services |
| Founded | Not published | 2011 |
| Headquarters | London, United Kingdom | Montreal, Canada |
| Status | Active | Active |
Size, funding and growth
| Measure | Breathe Cities | GHGSat |
|---|---|---|
| Employees | 14 | Not published |
| Total funding | $45.0M | $34.0M |
| Latest round | Funding Round | Series C |
| LinkedIn followers | 2,041 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Breathe Cities | GHGSat |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 48/100 | 48/100 |
| Traction | 50/100 | 38/100 |
| Community | Not published | 8/100 |
| Search visibility | 36/100 | 13/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 41/100 | 63/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Breathe Cities | GHGSat |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | WordPress |
| Frameworks | Alpinejs, Tailwind CSS | Not detected |
| Analytics | Google Analytics 4 | Google Tag Manager, Facebook Pixel |
| Support stack | Not detected | HubSpot |
Breathe Cities vs GHGSat: common questions
Which is better, Breathe Cities or GHGSat?
Both score the same on our 0-100 rating, so the choice comes down to the 17 data points in the tables above rather than overall company strength.
How do Breathe Cities and GHGSat compare on the numbers?
Breathe Cities leads on funding raised ($45.0M against $34.0M). GHGSat leads on agent readiness (47/100 against 39/100), domain rating (63/100 against 41/100).
Read the full Breathe Cities review and pricing or the GHGSat review and pricing. You can also browse other Breathe Cities alternatives we track.

