Resilmesh Open Call 2

The Resilmesh Open Call 2 is a funding opportunity within the Horizon Europe program designed to advance cyber resilience technologies for complex digital systems. It specifically aims to enhance monitoring of threats, intrusion detection, and response in dispersed, heterogeneous cyber systems. The call opens on September 2, 2025, and closes on November 4, 2025. The total funding available for the initiative is €360,000, although the amounts distributed per project are not specified.

Eligible applicants likely include startups, SMEs, research institutions, and possibly universities, all expected to have the technical capacity to achieve a Technology Readiness Level of 7-8, which indicates projects should be at the demonstration stage, ready for real-world application. There appears to be no requirement for consortiums; individual teams can apply.

The program encompasses three main stages over nine months: Design, Deployment, and Evaluation. In the Design phase, from January to March 2026, participants will plan technical integration and, if necessary, secure ethical approval. The Deployment phase will occur from April to June 2026, focusing on completing integration with the Resilmesh platform and validating datasets. The final Evaluation stage will run from July to September 2026, aimed at full product validation.

Successful applicants will also engage in mandatory physical events in Europe, with at least one representative required to attend each event. The application involves multiple evaluation stages starting with an eligibility check followed by expert reviews based on alignment and excellence, technological feasibility, and implementation capacity. Top-ranked proposals will be invited for interviews.

The program's focus on integrating with the Resilmesh ecosystem will provide additional support including mentoring, networking opportunities, and specialized resources, making it particularly suited for those ready to address significant challenges in cybersecurity. The success rates and specific co-funding requirements have not been disclosed. Overall, this call presents a structured opportunity for innovative projects targeting improved resilience within the European cybersecurity framework.

The Resilmesh Open Call 2 is a funding opportunity within the Horizon Europe program, specifically under the topic HORIZON-CL3-2022-CS-01-01, which focuses on improved monitoring of threats, intrusion detection, and response in complex and heterogeneous digital systems and infrastructures. The call aims to enhance cyber resilience for dispersed, heterogeneous cyber systems.

The opening date for submissions is September 3, 2025, and the deadline for submission is November 5, 2025, at 17:00 Brussels time. It is a single-stage submission process.

The total funding available is 360,000.00 EUR. The project acronym is ResilMesh, and the full name of the EU-funded project is ResilMesh: Situation Aware enabled Cyber Resilience for Dispersed, Heterogenous Cyber Systems. The grant agreement number is 101119681.

The Resilmesh Programme includes three stages: Design, Deployment, and Evaluation. Each stage has a duration of 3 months, running from January until September 2026.

The generic goals for each stage are:

Design: Plan the technical integration with the Resilmesh Platform and obtain ethical committee approval if needed.
Deployment: Complete integration with the Resilmesh Platform, validate training datasets, and agree on the IP and licensing model.
Evaluation: Full validation of the product.

The F6S platform serves as the single entry point for all applications. Interested applicants should register at the Resilmesh F6S page (www.resilmesh.eu/open-call-2/).

The evaluation process includes:

Eligibility Check: An initial verification to filter out non-eligible applications based on meeting all eligibility criteria and requirements.
Expert Evaluation: Each application will be reviewed by a minimum of two experts from the expert evaluation board, who have signed confidentiality agreements and have no conflicts of interest.

Applications will be scored against the following criteria:

Alignment and Excellence: Projects must demonstrate a clear set of objectives aligned with the definition of the Resilmesh Open Call and the general objectives of the project, and contribution to Resilmesh training datasets.
Concept & Technology: Novelty and feasibility of the product or service concept proposed. Technology fit to Resilmesh scope, technical capacity to achieve TRL 7-8.
Implementation: Applicants must provide credible evidence that the project delivery team has the necessary skills, infrastructure, and management experience to deliver the project within the specified timeframe and budget.

Ranking & Selection: Applications will be ranked based on their overall score, calculated from the average scores given by the evaluators. Tie-breaking criteria are applied in the following order:

Proposals with a higher cumulative score in Alignment and Excellence and Concept & Technology.
Proposals with a higher score in Alignment and Excellence.
Proposals submitted earlier.

Interview: The top-ranked applications will be invited to an online interview to understand the project concept, team skills and competence, and capacity and willingness to exploit the results.

The Resilmesh Programme includes three stages: Design, Deployment, and Evaluation.

Design Stage:

Duration: 3 months, starting in January 2026.
Activities: Complete the work defined in the work plan provided in the Proposal Supplement and refined during the onboarding phase.
Project team needs to: Schedule meetings with mentor and attend the meetings, Regularly update the mentor on the progress, Submit the report R1.
Generic goals: Plan the technical integration with the Resilmesh Platform. Submit the research protocol if ethical committee approval is required.

Deployment Stage:

Duration: 3 months, following the Design Stage.
Activities: Complete the work defined in the work plan provided in the Proposal Supplement and updated in R1, and address comments from the reviewers.
Beneficiaries must: Meet with mentor with the periodicity agreed, May need to attend one physical event in Europe to assess technical progress and/or showcase project results, Submit report R2.
Generic goals: Complete the Integration with Resilmesh platform, Validation data sets used for solutions training, Agreement on IP and licensing model.
Specific goals: Defined by the Beneficiary in the implementation section of the proposal and on R1.

Evaluation Stage:

Duration: 3 months, following the Deployment Stage.
Activities: Complete the work defined in the work plan provided in the Proposal Supplement and any updates included in R2, and address comments from the reviewers.
Applicant must: Meet with mentor with the periodicity agreed, May need to attend one physical event in Europe to assess technical progress and/or showcase project results, Submit report R3.
Generic goals: Full validation of the product, Signature of IP documents and licensing models.
Specific goals: Defined by the Beneficiary in the implementation section of the proposal and updated in R2.

Resilmesh will organize physical events in Europe for the teams involved, which are compulsory to attend in person. At least one representative per team is required at each event, but it is strongly advised that at least two people attend. Failure to attend any mandatory events will disqualify the team from the Resilmesh programme.

Project website: www.resilmesh.eu/open-call-2/
Open call application form: https://www.f6s.com/resilmesh-open-call-2/apply
Online Q&A: https://www.f6s.com/resilmesh-open-call-2/discuss
Contact us: resilmesh@f6s.com
F6S platform support team: support@f6s.com

In summary, the Resilmesh Open Call 2 provides funding for projects aimed at improving cyber resilience in complex digital systems. The program spans nine months, divided into three stages: Design, Deployment, and Evaluation. Successful applicants will receive mentorship, participate in events, and work towards integrating their solutions with the Resilmesh platform. The application process involves an eligibility check, expert evaluation based on alignment, excellence, concept, technology, and implementation, and potentially an interview. The call is targeted towards entities with innovative ideas in threat monitoring, intrusion detection, and response, seeking to achieve Technology Readiness Levels 7-8.

Eligible Applicant Types: The information provided does not explicitly define the eligible applicant types. However, based on the context of an open call within a Horizon Europe project focused on cyber resilience, eligible applicants could include startups, SMEs, research institutes, universities, and other entities capable of developing and implementing relevant technological solutions.

Funding Type: The primary financial mechanism is cascade funding, which is a type of grant. The total funding available is explicitly mentioned.

Consortium Requirement: The information does not explicitly state whether a single applicant or a consortium is required. It is possible that both single applicants and consortia are eligible, but this needs to be confirmed by referring to the official call documents.

Beneficiary Scope (Geographic Eligibility): The call mentions physical events in Europe, suggesting that the geographic eligibility is likely focused on entities located in the EU or associated countries. However, the exact geographic eligibility should be confirmed in the official call documents.

Target Sector: The program targets the cybersecurity sector, specifically focusing on improved monitoring of threats, intrusion detection, and response in complex and heterogeneous digital systems and infrastructures. The full name of the EU funded project is ResilMesh: Situation Aware enabled Cyber Resilience for Dispersed, Heterogenous Cyber Systems.

Mentioned Countries: No specific countries are mentioned, but the program will organize physical events in Europe, indicating a focus on European participants.

Project Stage: The call mentions a technology fit to Resilmesh scope, technical capacity to achieve TRL 7-8. This suggests that the expected maturity of the project should be at the Technology Readiness Level (TRL) of 7-8, which corresponds to system prototype demonstration in an operational environment or system complete and qualified.

Funding Amount: The total funding available is €360,000.00. The funding distribution per project is not specified in the provided text.

Application Type: The application type is an open call, specifically "Resilmesh Open Call 2."

Nature of Support: Beneficiaries will receive money in the form of cascade funding.

Application Stages: The application process includes several stages: eligibility check, expert evaluation, ranking and selection, and an interview for top-ranked applications. Therefore, there are at least 4 stages.

Success Rates: The success rates are not mentioned in the provided text.

Co-funding Requirement: The information does not explicitly state whether co-funding is required.

Summary:

The Resilmesh Open Call 2 is a cascade funding opportunity within the Horizon Europe program, aimed at improving cyber resilience in complex digital systems. The call is open to eligible entities, potentially including startups, SMEs, research institutes, and universities, likely based in the EU or associated countries. The program focuses on projects with a technology readiness level of 7-8, meaning projects that have already developed a prototype and are ready for demonstration in an operational environment. The total funding available is €360,000.00. The application process involves multiple stages, including an eligibility check, expert evaluation based on alignment and excellence, concept and technology, and implementation criteria, ranking, and an interview for the top-ranked applicants. The selected projects will participate in a 9-month program divided into three stages: Design, Deployment, and Evaluation, each lasting 3 months. Participants are expected to attend mandatory physical events in Europe. The call aims to support projects that contribute to the Resilmesh platform and its training datasets, ultimately improving the monitoring of threats, intrusion detection, and response in cybersecurity.