TTetraxAI
TetraxAI is a Spanish AI company building a B2B SaaS platform that automates due diligence and risk assessment for renewable energy infrastructure projects (solar, wind and BESS). Its products include TetraxVerify, which analyses large volumes of data-room documents to produce source-cited legal, regulatory and land-use risk reports in about 24 hours, and TetraxInsights, a database of 27,000+ Spanish energy projects and their permitting status. Founded in 2024 and pre-seed funded (€1.2M equity plus a NEOTEC/CDTI grant, €1.5M total), it is registered in Barcelona with a presence in Madrid, where CEO Marta Vizcaíno is based.
SectorsEnergy & Climate, AI & Data, Enterprise Software, Legaltech, Climate Tech
Start-up MapEnergy & Climate › Energy infrastructure services
Founders
A
Arnau Tibau Puig
Co-founder
E
Ekaterina Filina
COO & Co-founder
M
Marta Vizcaíno Martín
CEO & Co-founder
Global models 5
LLuminance
United Kingdom · www.luminance.com ↗
Sells B2B AI SaaS that reads large sets of data-room and contract documents and flags legal risks for due diligence, which is TetraxAI's core product in a general legal setting rather than an energy one.
$165MComparable
PPaces
United States · www.paces.com ↗
Sells an AI data platform to renewable developers and investors that assesses permitting, zoning, environmental and interconnection risk for solar, wind and storage projects, much like TetraxVerify and TetraxInsights combined.
$11MComparable
TTransect
United States · www.transect.com ↗
Sells an automated environmental and regulatory due-diligence SaaS that produces site risk reports for renewable energy projects in hours instead of weeks.
$10MComparable
AAnza
United States · www.anzarenewables.com ↗
Sells a subscription data and intelligence platform that helps renewable developers and buyers de-risk solar and storage project decisions, similar to TetraxInsights.
$8MComparable
GGlint Solar
Norway · www.glintsolar.com ↗
Sells B2B SaaS that screens and scores solar and BESS sites for land-use, grid and permitting constraints to cut early-stage project risk assessment.
$6MComparable
In the same niche 14 others
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Notes: Most funded first
Investors 4
Open as list →
NNorrsken VC
www.norrsken.org
CCentro para el Desarrollo Tecnológico y la Innovación
www.cdti.es
The Footprint Firm
CCarbon13
Funding rounds 1
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2026-01-29 | Pre-seed | €1.2M |
The Footprint Firm
+2 more
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News 3
Open as list →| Published | Article |
|---|---|
| 2026-07-09 |
TetraxAI, o cómo acelerar las inversiones en energías renovables ↗
ViaEmpresa
2026-07-09 |
| 2026-02-17 |
Marta Vizcaíno (TetraxAI): "La IA permite que un equipo de M&A analice más transacciones con un control de riesgos superior en el sector renovable" ↗
El Periódico de la Energía
2026-02-17 |
| 2026-01-29 |
TetraxAI raises pre-seed funding for AI risk tools in clean energy ↗
Tech.eu
2026-01-29 |