Bellow you will find a list of funding programs suitable for open source, mobile environments. Some funds are mentioned several times due to different topics or different application periods.

Name Application period Website Restriction
Prototype Fund,round 14 01/02-31/03/2023 https://prototypefund.de German tax payer only
Prototype Fund,round 15 01/08-31/09/2023 https://prototypefund.de German tax payer only
Prototype Fund,round 16 01/02-31/03/2024 https://prototypefund.de German tax payer only
Open Technology Fund * https://www.opentech.fund
netidee 03/01-07/10/2023 https://www.netidee.at Austrian address
SIDN Fonds * https://www.sidnfonds.nl Primary impact in the Netherlands
Sovereign Tech Fund * https://sovereigntechfund.de Technologies must be under-supplied or threatened by other circumstances

Prototype Fund

Requirements

  • Application must be submitted in German.
  • Applicant must be a natural person.
  • Applicant must live and pay taxes in Germany.
  • Project has to be implemented within 6 months.
  • Project can’t be double funded.

FAQ - https://prototypefund.de/en/apply/faq/

Open Technology Fund

Requirements

  • No specific requirements except that it matches the OTF’s vision:
    • Access to the Internet, including tools to circumvent website blocks, connection blackouts, and widespread censorship;
    • Awareness of access, privacy, or security threats and protective measures, including how-to guides, instructional apps, data collection platforms, and other efforts that increase the efficacy of Internet freedom tools;
    • Privacy enhancement, including the ability to be free from repressive observation and the option to be anonymous when accessing the Internet;
    • Security from danger or threat when accessing the Internet, including encryption tools.
  • Application should be submitted in English (not a must)
  • Also suitable for fellowships

FAQ - https://guide.opentech.fund/faq

netidee

Requirements

  • Natural persons/associations with an Austrian residential address
  • Preferably apply in German but can be in English too (the website/documents
  • are in German only)

FAQ - https://www.netidee.at/faq Project documents page - https://www.netidee.at/einreichen/projekt

SIDN Fonds

Requirements

  • Project has a primary impact in the Netherlands
  • Project did not start yet
  • Project is shorter than 6 months
  • Can be done by natural persons or organisations

FAQ - https://www.sidnfonds.nl/faq

Sovereign Tech Fund

Requirements

  • Not a user facing Application
  • Societal relevance
  • Needs a funding of at least 150k€
  • Tech must be under-supplied or threatened by other circumstances

Example of financed projects

  • Wireguard
  • curl
  • Fortran package manager
  • Improving JS ecosystem, infrastructure and security

Kinda FAQ - https://sovereigntechfund.de/en/applications/