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Unclaimed
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Loans

CDTI R&D Projects (PID) – partially repayable aid

CDTI – Proyectos de I+D (PID)

Status

Open continuously

No deadline — apply whenever you are ready.

Always open
Amount
€175,000

175000 is the minimum eligible project budget, not the aid. Aid up to 85% of approved budget; non-reimbursable tranche 10-33% of the aid; advance up to 50% (max EUR 300,000); repayment 10 or 15 years.

You must co-fund 15%. Work out the cash you need

Funder

Centro para el Desarrollo Tecnológico y la Innovación (CDTI Innovación)

public · national

Deadline: Open all year — Open call all year; applications accepted continuously via CDTI online platform.

Your odds
Not published

This funder does not publish a success rate. We rank it using the rate observed across similar programmes and label it as an estimate rather than implying we know.

Effort
major

Major bid — written case, budget, possibly partners.

You fund 15% yourself.

Who can apply

Companies; projects of 12-36 months (up to 48 for national cooperation); company contributes min 15% own resources.

How to apply

  1. Scope an industrial research or experimental development project with a budget of at least EUR 175,000 (individual, or a consortium of 2-6 autonomous companies for cooperative projects). — link
  2. Submit the project memoria and budget through the CDTI electronic portal at any time of year.
  3. CDTI technical and economic-financial evaluation; on approval the partially repayable aid is contracted and disbursed against milestones.

What you will need

Related reading: How grant deadlines actually work

Apply on the funder's site

Source. https://www.cdti.es/ayudas/proyectos-de-id

"Ayuda parcialmente reembolsable ... Convocatoria abierta todo el año ... presupuesto mínimo 175.000 euros."

Last checked against the official page on 5 October 2026

Source: www.cdti.es

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