Bluemater vs Gradiant
Bluemater vs Gradiant, 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: Bluemater is on 16/100 and Gradiant on 61/100.
Where each one leads
Bluemater
Leads on none of the measures we hold for both companies.
Gradiant
- our overall score: 61/100 against 16/100
- agent readiness: 47/100 against 22/100
- domain rating: 55/100 against 8/100
At a glance
| Measure | Bluemater | Gradiant |
|---|---|---|
| What it is | Develops advanced biological wastewater treatment technologies for sustainable industrial solutions. | End-to-end water and wastewater treatment solutions for critical industries. |
| Category | Water Treatment, Environmental Technology, Industrial Biotechnology, Sustainability | Water Treatment, Wastewater Treatment, Industrial Water, Resource Recovery |
| Sells toBusiness model | B2B | B2B |
| Offering | Technology | Software | hardware | services | platform |
| Founded | 2017 | 2013 |
| Headquarters | Porto, Portugal | Newton, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Bluemater | Gradiant |
|---|---|---|
| Employees | Not published | 859 |
| Headcount growthLast 12 months | Not published | +16.2% |
| Total funding | Not published | $804M |
| Latest round | Not published | E |
| Valuation | Not published | $2.0B |
| LinkedIn followers | Not published | 82,956 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Bluemater | Gradiant |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 16/100 | 61/100 |
| Team | 30/100 | 36/100 |
| Search visibility | 2/100 | 88/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 8/100 | 55/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Bluemater | Gradiant |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | WordPress |
| Frameworks | Jquery | Jquery |
| Analytics | Not detected | Google Tag Manager |
| Support stack | Not detected | HubSpot |
Bluemater vs Gradiant: common questions
Which is better, Bluemater or Gradiant?
On our 0-100 score Gradiant rates higher (61/100 against 16/100). 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 Bluemater and Gradiant compare on the numbers?
Gradiant leads on our overall score (61/100 against 16/100), agent readiness (47/100 against 22/100), domain rating (55/100 against 8/100).
Read the full Bluemater review and pricing or the Gradiant review and pricing. You can also browse other Bluemater alternatives we track.

