What Green Tech Cluster does

Green Tech Valley Cluster GmbH (operating as Green Tech Cluster) is an Austrian cluster management organisation headquartered in Graz that networks approximately 300 green tech companies, 20 global technology leaders, and 2,300 researchers across Styria and Carinthia in southern Austria. Founded in 2004, it operates as a publicly-privately hybrid entity with shareholders including Land Steiermark, Stadt Graz, SFG, KWF, and industrial anchors ANDRITZ AG, Binder+Co AG, KWB, and e2 engineering GmbH. Its core function is intermediation rather than technology development: it curates a B2B contact database of more than 1,000 industry contacts, runs the annual Green Tech Valley Technologietag matchmaking event, publishes trend and funding radars, and coordinates working groups that connect member firms with research institutions and 14 of Austria's 18 COMET competence centres.

The cluster monetises this network through three streams: recurring annual cluster partnership membership fees invoiced in advance per calendar year, unit-priced physical and digital IP products (Green Transformation Cards at €39-42, Plug & Play Innovation Box at €560 standard / €360 partner, Data Service Cards at €22) sold via the shop.greentech.at WooCommerce storefront, and DIY workshop facilitation services routed through recommended consultants (Carbon Turnaround, CPC Envisions). Supporting tools include the Green Transformation Canvas online platform and published trend/innovation radars. The team is small (1-10 employees) under Geschäftsführer Bernhard Puttinger, and the cluster's own revenue is not publicly disclosed; the frequently cited €6.8 billion figure refers to the aggregate annual sales of the 300 ecosystem member companies, roughly 90% of which are exported, rather than to the cluster GmbH's turnover.

Name

Green Tech Cluster

Legal name

Green Tech Valley Cluster GmbH

Website

https://greentech.at

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

1–10 employees

Short description

Green Tech Valley Cluster GmbH is an Austrian cluster management organisation in Graz that networks 300 green tech companies, 20 technology leaders, and 2,300 researchers across Styria and Carinthia, monetising membership fees, innovation IP products, and B2B matchmaking events.

Ownership category

akta.pro rank

Product category

Industry Cluster Networking Services

NAICS

Professional Organizations (81392)

SIC

Services-Membership Organizations (8600)

akta.pro primary industry

Digital Inclusion & Civic Tech (Connectivity, GovTech for Social Good) (BPAGALAK)

Keywords

• Green tech cluster
• Industry networking
• Innovation ecosystem
• Cluster partnership
• Sustainability consulting

Headquarters

HQ city

Graz

HQ country

Austria

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Cluster Partnership Membership: Annual membership fees charged to green tech companies and startups for access to the cluster network, B2B contact database, innovation tools, and partner services. Cluster partner contributions are invoiced per calendar year in advance.
2. Innovation Tools and Products: Sale of physical and digital products including the Plug & Play Innovation Box (€560 standard, €360 for cluster partners), Green Transformation Cards (€42 German / €39 English), and Data Service Cards (€22). These are sold via an e-commerce shop to both cluster partners and the general public.
3. DIY Workshop Facilitation: The cluster organizes and facilitates do-it-yourself workshops using its Green Transformation Cards and Innovation Box tools. Workshops are conducted internally or with support from partner consultants (Carbon Turnaround, CPC Envisions), generating service revenue for workshop delivery.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Green Tech Cluster (Green Tech Valley Cluster GmbH) operates a cluster networking organization connecting green tech companies and research institutions in southern Austria. Its core offering is an annual Cluster Partnership membership providing access to a B2B contact database, innovation tools, working groups, and matchmaking services, supplemented by physical and digital innovation products such as Green Transformation Cards and the Plug & Play Innovation Box.

Product overview

Green Tech Cluster operates as a networking organization connecting Green Tech companies and research institutions in southern Austria. The core offering includes the Cluster Partnership membership program, supported by physical and digital tools. The product portfolio includes: the Green Transformation Cards (physical card set with ~100 measures for climate neutrality), the Plug & Play Innovation Box (28 innovation tools), the Green Transformation Canvas (online interactive tool), and Data Service Cards (for data-driven services). These products work together to support companies in their green transformation journey.

Differentiator

Problem solved

Functional benefit

Brands

• Green Transformation Cards: A set of cards providing around 100 suggested measures for the green transformation of companies, organized in 10 categories aligned with core business processes.
• Plug & Play Innovation Box
• Green Transformation Canvas

Products and services

• Cluster Partnership (Membership Program) Annual membership program for companies in southern Austria connected to Green Tech, providing access to over 1,000 B2B contacts, a private contact database, current funding information, trend radar, working groups, idea-sharing platforms, and matchmaking via the annual Technologietag event.
• Green Transformation Cards A physical card set containing approximately 100 measures organized in 10 categories to guide companies on their path to climate neutrality, based on core business processes including Strategy & Reporting, Cultural Change, R&D & Ecodesign, Purchasing & Supply Chain, Production, Buildings & Infrastructure, Mobility, Marketing & Distribution, Financing, and Business Models.
• Plug & Play Innovation Box A physical toolkit containing 28 hand-selected tools based on Design Thinking and Lean Startup principles, including Data Service Cards, St. Gallen Business Model Navigator, Green Transformation Cards, LEGO Serious Play, and creativity methods like TRIZ and Brainpooling. Used by companies like Spitzer GesmbH to solve problems faster and generate more ideas.
• Green Transformation Canvas (Online Tool) A virtual and interactive online version of the Green Transformation Cards, allowing users to work with 100 cards in 10 categories, note green transformation goals and measures, and receive a summary via email.
• Data Service Cards Cards designed for developing data-driven services, sold at €22 per set (German version) as part of the cluster's innovation toolkit offering.
• DIY Green Transformation Workshops Do-it-yourself workshops facilitated by the cluster or by recommended consultants (Carbon Turnaround, CPC Envisions) using the Green Transformation Cards and Innovation Box tools to help companies structure their green transformation journeys.

Quantifiable outcome

• Companies in the Green Tech Valley have generated CO2 savings of 550 mega tonnes
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

15 partnerships are on record, tiered core and minor.

• Steirische Wirtschaftsförderungsgesellschaft m.b.H. (SFG)coreStrategic or Co-development PartnerSFG (Styrian Economic Development Company) is a key shareholder and strategic partner of the cluster. As a founding shareholder, SFG provides funding support and economic development mandate to advance the green tech ecosystem in Styria.
• Land Steiermark – Abteilung 14 Wasserwirtschaft, Ressourcen und NachhaltigkeitcoreStrategic or Co-development PartnerThe State of Styria's Department 14 (Water Management, Resources and Sustainability) is a shareholder of the cluster, reflecting the government's commitment to positioning the region as a leading green tech hub.
• Stadt GrazcoreStrategic or Co-development PartnerThe City of Graz is a shareholder of the Green Tech Cluster, supporting the cluster's mission to drive green innovation and sustainable economic development in the regional capital.
• KWF Kärntner WirtschaftsförderungsfondscoreStrategic or Co-development PartnerThe Carinthian Economic Development Fund is a shareholder, extending the cluster's reach into Carinthia (Kärnten) alongside Styria as a two-state initiative.
• ANDRITZ AGcoreStrategic or Co-development PartnerANDRITZ AG, a major international technology group headquartered in Graz, is a founding shareholder of the cluster. ANDRITZ contributes industrial expertise and serves as an anchor tenant for the green tech ecosystem.
• Binder+Co AGcoreStrategic or Co-development PartnerBinder+Co AG, a global market leader in mechanical recycling and sorting technology, is a founding shareholder. The company exemplifies the Valley's circular economy expertise.
• KWB Kraft und Wärme aus Biomasse GmbHcoreStrategic or Co-development PartnerKWB (Kraft und Wärme aus Biomasse) is a founding shareholder and a leading manufacturer of wood pellet heating systems. It represents the Valley's renewable energy expertise.
• e2 engineering GmbHcoreStrategic or Co-development Partnere2 engineering GmbH is a founding shareholder, contributing engineering expertise to the cluster's ecosystem of green technology companies.
• SFL technologies GmbHminorStrategic or Co-development PartnerListed as a shareholder in the English imprint. SFL technologies is a technology company based in the Green Tech Valley region.
• GRETA Green Tech Academy AustriacoreStrategic or Co-development PartnerGRETA (Green Tech Academy) is a project partner for the Green Transformation Cards initiative. It provides green training and further education for individuals and tailor-made services for companies. The cluster collaborates with GRETA on the Green Transformation Canvas and card-based workshops.
• denkstattcoreStrategic or Co-development Partnerdenkstatt is a project partner providing consulting and support for companies on their path to climate neutrality. Multiple denkstatt experts co-authored the Green Transformation Cards, covering categories including strategy, reporting, purchasing, supply chain, marketing, and financing.
• klimaaktivminorStrategic or Co-development Partnerklimaaktiv is Austria's climate protection initiative of the Federal Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology (BMK). The cluster collaborates with klimaaktiv on references, CO2 calculators, and energy efficiency tools referenced in the Green Transformation Cards.
• Bundesministerium für Klimaschutz, Umwelt, Energie, Mobilität, Innovation und Technologie (BMK)minorStrategic or Co-development PartnerThe Austrian Federal Ministry is referenced as a co-funder and partner, with the EU co-funding the cluster portal. The ministry's initiatives and funding programs are referenced throughout the cluster's resources.
• Carbon Turnaround (Herwig A. Ragossnig)minorImplementation/ SI/ Consulting PartnerCarbon Turnaround is a recommended consultant for conducting Green Transformation Cards workshops. The cluster refers partners to Carbon Turnaround for professional workshop facilitation.
• CPC Envisions e.U. (Christoph Holzner)minorImplementation/ SI/ Consulting PartnerCPC Envisions is a recommended consultant for facilitating Green Transformation Cards workshops. Referenced as an alternative workshop facilitator alongside Carbon Turnaround.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• EIT InnoEnergy: EU-backed innovation network dedicated to sustainable energy, operating a portfolio of startups, accelerator programs, and corporate-investor matchmaking across Europe. Directly comparable to GTVC's role as a publicly co-funded green-energy ecosystem orchestrator linking research, startups, and industry.
• Cleantech Scandinavia: Non-profit cluster organization accelerating Nordic cleantech commercialization via investor matchmaking, trend reports, and member events. Closely comparable model to GTVC: regional cluster, member-funded, focused on green-tech deal flow and export visibility.
• Energy Valley (Netherlands): Dutch regional energy-innovation cluster organizing companies, knowledge institutions, and government bodies around sustainable energy themes. Same regional-cluster operating model as GTVC, with a similar focus on B2B matchmaking and Triple-Helix collaboration.
• Greentown Labs: US-based cleantech startup incubator and industry hub providing prototyping space, corporate-member programming, and commercialization support. Closely comparable mission of accelerating cleantech ventures via a curated community and corporate partnerships.

Broad incumbents

• Plug and Play Tech Center: Global innovation platform and venture investor running vertical-specific accelerator programs (including sustainability/cleantech) with corporate partners. Comparable as a large-scale innovation-ecosystem operator with a partner-network business model, though broader and venture-funded.
• Station F: World's largest startup campus in Paris, hosting thousands of entrepreneurs, partner programs, and thematic acceleration tracks. Comparable as a public-private ecosystem orchestrator monetizing community and corporate membership, though at much larger scale and tech-agnostic.
• Cambridge Innovation Center (CIC): Global innovation hub operator providing workspaces, programming, and venture-connection services to startups and corporates. Comparable as an innovation-cluster operator monetizing community infrastructure and corporate partnerships, though broader in scope than green tech.

Regional players

• UnternehmerTUM: Munich-based innovation and entrepreneurship center affiliated with TU Munich, providing incubation, corporate innovation programs, and ecosystem-building services. Comparable as a publicly supported regional innovation hub, though German-based and tech-broad rather than green-tech specific.

Others

• Cleantech Group: Global research and advisory firm focused on cleantech innovation, offering market intelligence, investor matchmaking, and i3 (cleantech innovation index) programs. Adjacent to GTVC as an ecosystem enabler in green tech, though commercially a research/advisory firm rather than a cluster operator.
• Impact Hub Global: Global network of impact-focused innovation hubs offering coworking, accelerator programs, and a member community for mission-driven entrepreneurs. Comparable as a member-based innovation community with sustainability orientation, though broader in vertical scope than GTVC.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/green-tech-valley-cluster
• Xx.com/greentechstyria

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Green Tech Cluster