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Circular Economy grants closing July 2026

By Andrew Holden

Six circular economy deadlines land between now and late July. That is a tighter cluster than usual: three EU Horizon-linked calls close within a 72-hour window in the first week of June, the Zayed Sustainability Prize closes mid-June, and the DOE's critical minerals accelerator stretches to late July for teams needing more runway. The compression matters because most of these programmes run on fiscal or cohort cycles that will not repeat until late 2026 at the earliest, and several require Stage 1 completion before later funding stages become accessible.

If your organisation is working on bio-based value chains, agricultural waste, circular manufacturing, or critical minerals recovery, at least two of these calls are almost certainly worth a closer look. Read the eligibility notes carefully before you start: geographic scope varies widely, from EU-only to a specific set of North African and Middle Eastern countries to global.

The 6 grants

From silos to diversity: small-scale bio-based demonstration pilots

This open call, published on the EU Funding and Tenders Portal, funds third parties to test, validate, and replicate primary business model blueprints in bio-based sectors. The funder wants to see applicants move away from siloed production towards integrated value chains, with a specific focus on small-scale demonstration pilots that prove commercial viability. It is not a research grant: the expectation is that you already have a model and need capital to demonstrate it in a real setting. Eligibility is limited to EU-based entities.

PRIMARY Open Call

The PRIMARY project funds external consortia to validate and scale business models built around agricultural waste valorisation. Specifically, it wants to see applicants test technical feasibility, economic viability, and sustainability performance in real rural settings, then transfer knowledge across the stakeholder ecosystem. This is one of the few circular economy calls with a clear geographic focus on North Africa and the Middle East: eligible countries include Morocco, Tunisia, Egypt, Jordan, Lebanon, and several others in the region. European SMEs partnering with primary producers in those countries are the target profile. Awards reach up to EUR 150,000 per consortium.

Joint Cluster Initiatives (EUROCLUSTERS): BIONetZero Acceleration Programme, Stage 1

This is the entry point into the BIONetZero Acceleration Programme, which is structured as a multi-stage pathway. Stage 1 provides ideation and travel grants for early-stage bioeconomy and net-zero projects. The critical detail: you cannot access Stages 2 through 4 (where the larger funding sits) without completing Stage 1 first. If you are an EU-based organisation at an early stage in a bioeconomy or circular net-zero venture, the strategic value here is the progression pathway as much as the immediate grant itself. The call is published via the EU Funding and Tenders Portal under the EUROCLUSTERS umbrella.

ICT Innovation for Manufacturing Sustainability in SMEs (I4MS2), Made in Europe Partnership

This Horizon Europe Innovation Action targets SMEs in manufacturing that want to adopt digital and circular economy solutions to improve environmental performance. The framing is value-chain extension: the funder is not looking for standalone product innovation but for projects that connect digital tools to measurable sustainability outcomes across a supply chain. If your organisation is an SME operating in European manufacturing and you are already using digital systems to track material flows, waste, or energy, this call fits that profile. Published on the EU Funding and Tenders Portal under the Made in Europe Partnership.

Zayed Sustainability Prize

The Zayed Sustainability Prize is one of the few globally open, non-dilutive awards that explicitly recognises and funds organisations working across multiple sustainability sectors. Eligible applicants include nonprofits, social enterprises, and other organisations with demonstrable environmental or social impact. There is no geographic restriction: this is a worldwide programme. The prize operates as a competitive award rather than a grant application in the traditional sense, so the strength of your impact evidence and measurability of outcomes carries more weight than a detailed budget narrative. It is worth entering even if your primary work is not circular economy by label, provided the work has clear environmental impact.

Critical Minerals and Materials Accelerator, DOE-GFO

The US Department of Energy's Golden Field Office (DOE-GFO) published this Notice of Funding Opportunity to accelerate development and deployment of critical minerals and materials technologies essential for clean energy and advanced manufacturing. The circular economy angle here is supply chain: the call specifically supports organisations working on securing, processing, and innovating within the critical minerals supply chain. That includes recovery and recycling of minerals from end-of-life products, not just primary extraction. US-based entities are the target, and the later deadline (late July) gives teams more time to prepare a strong concept paper. The full listing on Grants.gov contains the detailed award structure.

What's not in this list

This post covers grants only. We excluded repayable loans, equity instruments, and government procurement contracts, even where those opportunities sit within circular economy programmes. You can find those on /opportunities using the type chip to filter by "Contract", "Loan", or "Investment". The full circular economy sector page also carries rolling programmes without fixed deadlines, which our relevance filter surfaces separately from time-sensitive calls.

Use this in Raise Lens

Acting on a tight cluster of deadlines requires a bit of triage. Here is a practical workflow inside Raise Lens:

  1. Open /opportunities, apply the "Circular Economy" sector filter, and sort by deadline ascending: this surfaces any calls we have added since this post was published alongside the six listed here.
  2. Save each opportunity you plan to pursue to a Watchlist on /funders, grouping EU Horizon calls together and the DOE call separately so you can track them without mixing up submission processes.
  3. Set a saved search alert for "circular economy" plus your primary geography (EU or US) so that new listings matching your profile reach you by email rather than requiring a manual check.
  4. For the two or three calls that fit your organisation, open /draft to generate a first-pass summary of your project against the call criteria before you invest time in a full application.

The six calls above represent a genuine window in circular economy funding before the summer slowdown in programme management. If you want to see the full picture across grants, contracts, and corporate offtake in this sector, start at /sectors/circular-economy where listings are updated as new calls open.