International R&D Funding for Canadian SMEs: Eureka vs Eurostars vs EU Innovation Fund

If your Canadian SME is working on new technology and wants R&D funding outside Canada, Europe offers several well-known programs. Knowing which international options are available—and how they work for Canadian companies—is important. Three programs often come up: Eureka, Eurostars, and the EU Innovation Fund. Their eligibility and requirements are quite different.

The Short Answer

Eurostars is usually the most practical and accessible option for Canadian SMEs.
Eureka is a network for international partnerships, but funding comes from national agencies.
The EU Innovation Fund is large, but access for Canadian SMEs is limited and can be complicated.

This guide explains how each program works, who can apply, and what participation looks like for Canadian businesses.

Eureka Network: Partnership Framework, Not a Direct Grant

Eureka is an international network that connects companies and research groups in over 45 countries. Canada is a full member.

For Canadian SMEs, it’s important to remember: Eureka does not give direct grants. Instead, it helps you set up cross-border R&D projects, while each partner gets funding from their own country’s agency.

How Canadian participation works:

You need a partner from at least one other Eureka member country.
Each partner applies for funding in their own country.
In Canada, funding usually comes through NRC IRAP for eligible SMEs.
Projects must focus on civilian R&D with clear plans for commercial use.

Eureka projects are flexible. There’s no fixed funding cap at the network level, but Canadian funding limits follow NRC IRAP guidelines.

Best for: SMEs with a European partner who want flexibility in project scope and timing.

Eurostars: The Most Accessible Option for Canadian SMEs

Eurostars is part of the Eureka Network, made for innovative SMEs. It is the most structured international R&D program for Canadian companies.

According to the current Eurostars Call for Projects (March 2026):

Canadian SMEs can join international consortia as either lead or partner. You do not have to lead the consortium, but you must be an active participant.
Projects need partners from at least two Eurostars countries.
Projects should aim for new or improved products, processes, or services with clear plans for market entry.

Canadian funding rules (via NRC IRAP):

Up to 50% of eligible project costs
Maximum CAD $500,000 per Canadian SME
Non-repayable
Maximum project duration: 36 months
Registration with NRC IRAP is required before applying

Canada only supports SME participation under Eurostars. Large companies, universities, and research institutions cannot receive Canadian funding under this program.

Best for: Canadian SMEs focused on applied R&D and planning to bring products to market soon.

GrantHub’s eligibility matcher can help you compare international R&D programs by business size, technology focus, and partnership needs.

EU Innovation Fund: Large-Scale Projects, High Barriers

The EU Innovation Fund is one of the biggest clean technology funding programs in the world, with about €40 billion available from 2020 to 2030.

It supports projects in:

Clean energy and renewables
Energy storage
Carbon capture and storage
Net-zero industrial processes
Clean mobility

Key limitation for Canadian SMEs:

The fund is mainly for EU Member States and EEA countries.
Canadian companies usually cannot apply as the main applicant.
Participation is possible by:
- Joining a European-led consortium
- Acting as a technology supplier or subcontractor
- Setting up an EU-based subsidiary

Applying is difficult, costs a lot, and competition is high. Projects often cost more than €7.5 million and require strong financial resources.

Best for: Canadian scale-ups with EU operations or strong partnerships in clean tech.

Common Mistakes to Avoid

Thinking Eureka is a direct grant
Eureka helps set up collaborations, but funding comes from agencies like NRC IRAP.
Skipping NRC IRAP registration for Eurostars
Canadian SMEs must register with NRC IRAP before applying to Eurostars. Missing this step can mean your application is not considered.
Overestimating EU Innovation Fund access
This program is not friendly for non-EU SMEs unless you already have a strong European presence.
Ignoring commercialization timelines
Eurostars projects need clear plans for market readiness, not long-term basic research.

Frequently Asked Questions

Q: Can a Canadian SME apply to Eurostars without a European partner?
No. You must have an international consortium with partners from at least one other Eurostars country.

Q: Is Eurostars funding repayable in Canada?
No. Funding through NRC IRAP is non-repayable. Tax treatment depends on your accounting structure.

Q: Do I need revenue to qualify for Eurostars?
No. You need to be an incorporated Canadian SME with strong technical skills and commercialization plans, even if your revenue is limited.

Q: Can universities participate in Eurostars with Canadian funding?
No. Canada only funds SME participation under Eurostars. Universities may join projects internationally but cannot get Canadian funding.

Q: Can a Canadian company ever lead an EU Innovation Fund project?
Only if it has an eligible EU-based entity. Otherwise, Canadian firms can join as partners or suppliers.

Next Steps

International R&D funding can help your business grow, but only if the program fits your size, sector, and plans. Eurostars is often the best entry point for Canadian SMEs, while Eureka supports broader partnerships and the EU Innovation Fund is for larger, expensive projects.

GrantHub tracks hundreds of Canadian and international grant programs and helps you find ones that match your business before you spend time on applications and partnerships.

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International R&D Funding for Canadian SMEs: Eureka vs Eurostars vs EU Innovation Fund