digHy Raises Seed Round Led by Enagás Emprende for Renewable Hydrogen Plant Design SaaS

digHy Secures Seed Funding Led by Enagás Emprende

digHy, a technology startup based in Pontevedra, Galicia, Spain, has raised a Seed round led by Enagás Emprende. The funding date is October 5, 2026. The round is denominated in EUR; the specific amount was not disclosed.

What digHy Does

digHy develops SaaS software for siting, designing, simulating, and documenting renewable hydrogen and Power-to-X (P2X) plants and their derivatives, including ammonia, methanol, e-methane, and SAF.

The platform is built around three early questions that project developers need to answer:

• Where to locate a plant
• How to size it
• What it will cost

To address these, digHy combines hourly solar and wind resource modeling, whole-lifetime plant simulation, design optimization, and automated technical documentation. The platform also provides full data traceability for financing, audits, and subsidy applications.

Team and Background

digHy was founded by a team from hydrogen-specialized consulting and engineering. The company is led by CEO and co-founder Brais Armiño.

Traction

digHy already serves national and international clients that use the platform as the basis for their plant designs.

The Investor

Enagás Emprende led the Seed round. No additional investors were named in the funding payload.

Why This Matters for the Hydrogen and P2X Market

Renewable hydrogen and P2X project development depends heavily on early-stage decisions: site selection, plant sizing, and cost estimation. These decisions shape whether a project can secure financing, pass audits, and qualify for subsidies. digHy's platform targets exactly this phase of the project lifecycle, combining resource modeling with simulation, optimization, and documentation.

The involvement of Enagás Emprende as lead investor places the round within the energy infrastructure and gas sector ecosystem, aligning with digHy's focus on hydrogen and derivative fuels such as ammonia, methanol, e-methane, and SAF.

Acquisition Angle

For acquirers and strategic investors in energy software, hydrogen infrastructure, and P2X project development, digHy represents a vertical SaaS asset positioned at the front end of plant design. Its combination of hourly solar and wind modeling, lifetime simulation, and traceable documentation addresses workflows that project developers, financiers, and auditors rely on.

The company's existing base of national and international clients using the platform for plant designs provides a commercial foundation. The Seed round led by Enagás Emprende adds strategic backing from within the energy sector.

Summary

• Company: digHy
• Headquarters: Pontevedra, Galicia, Spain
• Focus: SaaS for siting, designing, simulating, and documenting renewable hydrogen and P2X plants and derivatives (ammonia, methanol, e-methane, SAF)
• Round: Seed
• Lead investor: Enagás Emprende
• Funding date: October 5, 2026
• Currency: EUR
• Amount: Not disclosed
• CEO and co-founder: Brais Armiño

Key Takeaways

digHy's Seed round, led by Enagás Emprende, supports a platform purpose-built for the early design phase of renewable hydrogen and P2X projects. The software spans resource modeling, whole-lifetime simulation, design optimization, and automated technical documentation with data traceability for financing, audits, and subsidy applications. With existing national and international clients and a founding team drawn from hydrogen-specialized consulting and engineering, digHy is positioned as a specialized software layer for hydrogen project development.