“Metadata is a love note to the future”
Jason Scott

The Helmholtz Metadata Collaboration (HMC) promotes the qualitative enrichment of research data by means of metadata – and implements this approach across the whole organization.

HMC develops and implements novel concepts and technologies for a sustainable handling of research data through high-quality metadata. Its main goal is to make the depth and breadth of research data produced by Helmholtz Centres findable, accessible, interoperable and reusable (FAIR) for the whole science community. Read more

News

24.11.2026

Helmholtz Platforms Roadshow

Do you work with scientific data? Then don't miss our virtual Helmholtz Platform Roadshow
read more
26.11.2026

HMC Open Office Hour – Hub AST

Join the HMC Open Office Hour with Hub Health AST for free expert advice on metadata
read more
01.12.2026 - 03.12.2026

TEACH 6

Join us in Berlin in November for the 6th edition of the TEACH conference!
read more
10.12.2026

HMC Open Office Hour – Hub Earth & Environment

Join the HMC Open Office Hour with Hub Earth and Environment for free expert advice on metadata
read more
10.03.2027 - 12.03.2027

HMC Conference 2027

Join HMC Conference 2027, 10–12 March at KIT Karlsruhe, to explore how metadata enables interpretation, interoperability, and reuse in research.
read more
09.11.2026 - 13.11.2026

Helmholtz Imaging Conference 2026

Join scientists from across Helmholtz and beyond at the Helmholtz Imaging annual conference on November 9-13, 2026 in Leipzig to discuss challenges, s …
read more

HMC Conference 2027: Call for Abstracts Open

Submit your abstract for HMC Conference 2027 in Karlsruhe and share research, tools and solutions around metadata, interoperability and reuse.
read more

HMC Conference 2027: Call for Workshops Open

Submit a workshop proposal for HMC Conference 2027 and explore metadata challenges through interactive, community-driven formats.
read more

HMC Conference 2027: Save the Date

Save the date for the HMC Conference 2027, taking place 10–12 March 2027 at KIT in Karlsruhe under the theme “From Metadata to Meaning”
read more

HMC Project Kick-Off: REDataNet

The HMC project REDataNet held its kick-off meeting virtually last week
read more

The HMC Community is moving to Matrix

Join the new HMC Community Space and find out what you need to do before Mattermost is discontinued on 15 July 2026
read more

HMC Contributes to FAIRification of PAINT Database Published in Nature Energy

A new publication in Nature Energy introduces the PAINT database, the first freely accessible operational database for solar power tower plants. HMC s …
read more

Events

24.11.2026

Helmholtz Platforms Roadshow

Do you work with scientific data? Then don't miss our virtual Helmholtz Platform Roadshow
read more
26.11.2026

HMC Open Office Hour – Hub AST

Join the HMC Open Office Hour with Hub Health AST for free expert advice on metadata
read more
01.12.2026 - 03.12.2026

TEACH 6

Join us in Berlin in November for the 6th edition of the TEACH conference!
read more
10.12.2026

HMC Open Office Hour – Hub Earth & Environment

Join the HMC Open Office Hour with Hub Earth and Environment for free expert advice on metadata
read more
10.03.2027 - 12.03.2027

HMC Conference 2027

Join HMC Conference 2027, 10–12 March at KIT Karlsruhe, to explore how metadata enables interpretation, interoperability, and reuse in research.
read more
09.11.2026 - 13.11.2026

Helmholtz Imaging Conference 2026

Join scientists from across Helmholtz and beyond at the Helmholtz Imaging annual conference on November 9-13, 2026 in Leipzig to discuss challenges, s …
read more

HMC Conference 2027: Call for Abstracts Open

Submit your abstract for HMC Conference 2027 in Karlsruhe and share research, tools and solutions around metadata, interoperability and reuse.
read more

HMC Conference 2027: Call for Workshops Open

Submit a workshop proposal for HMC Conference 2027 and explore metadata challenges through interactive, community-driven formats.
read more

HMC Conference 2027: Save the Date

Save the date for the HMC Conference 2027, taking place 10–12 March 2027 at KIT in Karlsruhe under the theme “From Metadata to Meaning”
read more

HMC Project Kick-Off: REDataNet

The HMC project REDataNet held its kick-off meeting virtually last week
read more

The HMC Community is moving to Matrix

Join the new HMC Community Space and find out what you need to do before Mattermost is discontinued on 15 July 2026
read more

HMC Contributes to FAIRification of PAINT Database Published in Nature Energy

A new publication in Nature Energy introduces the PAINT database, the first freely accessible operational database for solar power tower plants. HMC s …
read more

HMC Conference 2027 – From Metadata to Meaning

How does metadata create meaning in research?

Join us 10–12 March 2027 at the Karlsruhe Institute of Technology (KIT) and explore how metadata creates context, reveals relationships, and enables interpretation across research – from semantics and standards to infrastructures, workflows, AI, and Open Science.

The Call for Abstracts and Call for Workshop Proposals are now open.

Submission deadline extended!
New deadline: 23 November 2026

Discover HMC Conference 2026