Investor Forum

Investor Forum

Fostering Investment in Sustainable Chemistry Innovations

The annual ISC3 Investor Forum (IF) unites founders, investors, scientists and decision-makers from industry and politics in a discussion on the role of financing mechanisms to secure the innovation pipeline, and the very specific dynamics of the Sustainable Chemistry innovation eco-system. ISC3 IF panel discussions are matched by pitching sessions and innovation showcases of cutting-edge entrepreneurs, as well as speed dating and networking opportunities with international investors. The Investor Forum also hosts the award ceremony and presentations of the finalists of the global ISC3 Innovation Challenge.

Investor Forum 2025

The next Investor Forum 2025 is to take place as part of the Impact Festival 2025 at Forum Messe Frankfurt, on November 26th and 27th 2025, from approx. 9 a.m. to 6 p.m. This time, ISC3 partnered up with the new Impact Festival organisers Tech Quartier to jointly continue a pathway towards raising Sustainable Chemistry awareness in any affiliated industrial sectors. ISC3 will again be contributing to Impact Festival with a start-up community booth, a topical panel discussion on financing “Sustainable Chemistry Innovation in Times of Climate change”, ten carefully funneled and selected start-up pitches on Sustainable Chemistry innovations and a masterclass on “Identifying sustainability in chemical Innovation“.

We are looking forward to the pitches of our co-exhibiting ISC3 Innovation Challenge finalists, who will compete for the ISC3 Innovation Challenge Awards!

The winners will be announced during the Award Ceremony in the frame of the Investor Forum 2025.

About Impact Festival

Impact Festival strives to foster collaborations for sustainable innovation by connecting Sustainable Chemistry and GreenTech start-ups, SMEs, corporate sustainability managers, and investors. By supporting an open exchange of knowledge and connecting key stakeholders, they aim to accelerate the sustainable transformation of our economy. Impact Festival was founded in 2021 by neosfer, the innovation unit of Commerzbank, with its first festival already attracting 2,100 attendees.

Impact Festival 2024 took place at Forum Messe Frankfurt (Frankfurt am Main, Hesse, Germany) on October 30th and 31st and featured for the first time the ISC3 Investor Forum 2024 (6th edition). The Forum included Pitches, a Panel, an ISC3 Booth, as well as the and live Innovation Challenge Award Ceremony. 4,500 visitors came to learn about innovation and sustainability, latest SME, value chain, supply chain, and corporate sustainability trends, as well as furthered financing and networking for (more) ready-for-market sustainable chemistry solutions.

Past Investor Forums

Discover the topics of and key facts about the Investor Forums of the past years!


Investor Forum 2024

The sixth edition of the Investor Forum 2024 was held as part of the Impact Festival 2024 at Forum Messe Frankfurt, Frankfurt am Main, Germany, on October 31st.

Facts & Figures:

  • Panel discussion on “Financing Innovation in Sustainable Chemistry and Textiles"
  • 10 live pitches from our innovative co-exhibiting start-ups
  • ISC3 and start-ups commnunity booth online
  • Award Ceremony for the winners of the Innovation Challenge, themed “Textiles” (5 finalists)
  • Masterclass with the title "What dimensions of sustainability does your start-up impact?", hosted by various experts

Read more about Investor Forum 2024 here.


Investor Forum 2023

The fifth edition of the Investor Forum 2023 was held as part of the 5th World Chemicals Conference ICCM5 in Bonn on September 28th, 2023.

Facts & Figures:

  • Panel discussion on “private and public funding mechanisms for securing the innovation pipeline and the unique dynamics of the Sustainable Chemistry innovation ecosystem
  • 18 live pitches from innovative start-ups
  • 30 more start-up showcases online
  • Award Ceremony for the winners of the Innovation Challenge, themed “Agriculture” (10 finalists)

Read more about Investor Forum 2023 here.


Investor Forum 2022

Due to the on-going pandemic, this edition of the Investor Forum was held virtually on November 9th to November 10th, 2022.

Facts & Figures:

  • Attendants: 121 registered guests
  • 2 panel discussions, featuring international experts from diverse sectors:

    • Day 1: Sustainability criteria of start-ups and the significance of investment impact from both investors’ and founders’ perspectives
    • Day 2: Financial and regulatory framework for Sustainable Chemistry innovations in West Africa
  • 19 virtual pitches from innovative start-ups
  • 40 more start-up showcases online
  • Award Ceremony for the winners of the Innovation Challenge, themed “Waste: Prevention, Valorisation & Management” (10 finalists)

Read more about Investor Forum 2022 here.


Investor Forum 2021

The virtual Investor Forum took place as part of the first-ever “Global Sustainable Chemistry Week (GSCW)”, hosted by the International Sustainable Chemistry Collaborative Centre (ISC3) on November 9th to November 11th, 2021.

Facts & Figures:

  • Attendants: 170 international guests
  • 3 panel discussions, featuring international experts from diverse sectors:

    • Day 1: Alternative and sustainable business models
    • Day 2: Finance and Sustainability, with an introduction to Taxonomy Discussion
    • Day 3: The role of Sustainable Chemistry in the Energy Transition
  • 20 virtual pitches from innovative start-ups
  • 20 more start-up showcases on a separate meeting platform
  • Award Ceremony for the winners of the Innovation Challenge, themed “Renewable Energy” (5 finalists)

Read more about Investor Forum 2021 here.


Investor Forum 2019/2020

The 2nd edition of the Investor Forum was held virtually for the first time, due to the global pandemic on October 21st to October 23rd, 2020. The event was co-hosted by the Think Beyond Plastic™ Innovation Accelerator and the International Sustainable Chemistry Collaborative Centre (ISC3).

Facts & Figures:

  • Attendants: 150 international guests
  • 2 panel discussions, featuring international experts from diverse sectors:

    • Day 1: The role of sustainable chemistry in achieving the SDGs, frontier capital, and blended financing mechanisms
    • Day 2: Insights from an investor on cleantech sector profitability and the impact of investments on the circular economy
  • 15 virtual pitches from innovative start-ups
  • 40 start-up showcases on a separate digital investor booklet
  • Award Ceremony for the winners of the Innovation Challenge, themed “Sustainable Building and Living” (5 finalists)


Investor Forum 2018

The first New Plastics Economy Investor Forum was hosted by the circular economy platform Ellen MacArthur Foundation, the innovation accelerator Think Beyond Plastic and the International Sustainable Chemistry Collaborative Centre (ISC3) on December 7th, 2018. This event was the first of its kind organised by the ISC3 Innovation Hub in the frames of its ISC3 Global Start-up Service and addressed the critical topic of plastic pollution.

Facts & Figures:

  • Attendants: 150 international guests
  • 2 panel discussions, featuring international experts from diverse sectors:

    • 1st panel: Needs and investment opportunities
    • 2nd panel: Concept of a tipping point from various perspectives, and the path to get there
    • 3rd panel: Innovator journey, unique needs and pains; pivoting
  • 10 live pitches from innovative start-ups
  • 1-on-1 ‘Speed Dating’ session