COLOGNE, Germany — The landscape of global supply chain transparency underwent a significant shift on September 7, 2026, as the Sustainability at Work Group, a prominent provider of digital certification systems and compliance consulting, announced that the technology-focused investment firm Battery Ventures has acquired a majority stake in the company. This strategic partnership signals a robust infusion of capital and operational expertise into a sector that is increasingly viewed as the backbone of the global transition to a circular and low-carbon economy.
The Sustainability at Work Group has established itself as a critical player in verifying the integrity of complex value chains. By managing globally recognized certifications for sectors as diverse as renewable fuels, food and feed, packaging, and chemicals, the group acts as a bridge between corporate sustainability mandates and the rigorous, data-driven requirements of international regulators. The entry of Battery Ventures, a firm with over four decades of experience in scaling technology-driven enterprises, marks a new chapter for the Cologne-based entity as it looks to digitize and expand its service offerings.
Strategic Rationale for the Partnership
For Battery Ventures, the investment is a calculated entry into the rapidly maturing ESG (Environmental, Social, and Governance) software and services market. As governments worldwide—particularly in the European Union and North America—implement stricter supply chain due diligence laws, the demand for verifiable, blockchain-backed, or audit-trail-heavy certification systems has skyrocketed.
The partnership aims to leverage Battery’s deep expertise in digital transformation. By integrating advanced software solutions, cloud-based monitoring, and AI-driven predictive analytics into the existing certification frameworks, the Sustainability at Work Group intends to transition from traditional audit-heavy models to a more streamlined, real-time verification ecosystem.
Zack Smotherman, a general partner at Battery Ventures, emphasized the scalability of the model. "We are excited to work with Jan Henke, Norbert Schmitz, and the entire team to grow across industries and new markets," Smotherman stated. "We see substantial opportunities for both organic growth and strategic acquisitions in this critical market. As industry participants and regulators prioritize supply chain transparency, the infrastructure provided by this group becomes not just a benefit, but a necessity."
Leadership Continuity and Governance
Despite the shift in majority ownership, the operational leadership of the Sustainability at Work Group remains firmly in the hands of its founders. Jan Henke and Norbert Schmitz have opted to retain a stake in the company, ensuring that the institutional knowledge and the relationships cultivated over years of operation remain intact.
Under the new ownership structure, the organizational roles have been clarified to foster efficiency. Norbert Schmitz will continue his tenure as the managing director of the group’s operational units, focusing on the day-to-day execution of certification services. Jan Henke’s responsibilities have been expanded, encompassing the oversight of all companies within the Sustainability at Work Group. This consolidation is intended to create a more cohesive platform for innovation and closer cross-departmental collaboration.
"This development creates a strong platform for long-term growth," Henke noted during the announcement. "By aligning with a partner that understands the nuances of scaling technology, we can enhance the services we provide to our customers, regulators, and our global workforce."
The Evolving Landscape of Supply Chain Certification
The demand for the services provided by the Sustainability at Work Group is rooted in a broader macroeconomic trend: the professionalization of sustainability. In the early 2010s, supply chain certification was largely voluntary and driven by corporate social responsibility (CSR) initiatives. By 2026, however, the landscape has transformed into a highly regulated environment.
The European Union’s Corporate Sustainability Due Diligence Directive (CSDDD) and the expansion of the Carbon Border Adjustment Mechanism (CBAM) have fundamentally altered how multinational corporations view their supply chains. Companies are now legally obligated to track the carbon footprint, labor practices, and raw material provenance of their suppliers with unprecedented granularity.
Industry data suggests that the global sustainability auditing and certification market is expected to grow at a compound annual growth rate (CAGR) of over 10% through 2030. Factors contributing to this growth include:
- Regulatory Pressure: The introduction of mandatory sustainability reporting standards across G20 nations.
- Risk Mitigation: Increasing geopolitical volatility forcing companies to diversify and secure their supply chains.
- Investor Demand: Institutional investors increasingly screening portfolio companies against rigorous ESG benchmarks.
Chronology of Growth: Sustainability at Work
- 2010–2015 (Foundational Era): The group establishes its core certification systems, focusing primarily on the nascent renewable fuels market in Europe, aligning with early EU mandates for biofuel sustainability.
- 2016–2020 (Diversification): Expansion into food, feed, and chemical supply chains. Implementation of digital record-keeping systems begins to replace manual documentation.
- 2021–2025 (Digital Scaling): Adoption of automated verification tools. The group gains international recognition as a standard-setter for carbon-neutral certification.
- 2026 (Strategic Inflection): Battery Ventures acquires a majority stake, providing the capital and tech-stack expertise necessary for global expansion into the North American and Asian markets.
Implications for the Industry
The entry of a major tech-focused investment firm like Battery Ventures into the sustainability certification space suggests that the sector is shifting from a niche consulting service to a tech-heavy industry. Analysts predict that this consolidation will lead to a "platformization" of sustainability services. Rather than separate, fragmented audits for carbon, labor, and chemical usage, corporations are increasingly seeking a single "pane of glass" through which they can monitor all aspects of their supply chain compliance.
The Sustainability at Work Group is uniquely positioned to lead this shift. With Battery’s support, the company is expected to invest heavily in machine learning and data science to improve the speed and accuracy of its certification processes. This could potentially reduce the time-to-certification for suppliers, thereby lowering the barrier to entry for smaller firms looking to participate in global trade.
However, the rapid digitization of certification also brings challenges. Ensuring data privacy, protecting against fraudulent digital claims, and maintaining the neutrality of algorithms will be paramount. As the group expands its footprint, the burden of proof regarding the integrity of its digital systems will grow in parallel with its market share.
Conclusion
The acquisition by Battery Ventures is a testament to the maturation of the sustainability sector. By marrying the deep, domain-specific expertise of the Sustainability at Work Group with the financial and technological prowess of Battery Ventures, the stage is set for a significant transformation in how global industries verify their environmental claims.
As Jan Henke and Norbert Schmitz lead the company into its next phase, the focus remains clear: providing the infrastructure that allows global trade to become more transparent, ethical, and sustainable. For the regulators, customers, and partners of the group, this partnership represents a commitment to stability and innovation at a time when the world needs verifiable sustainability data more than ever.
About Battery Ventures: Founded in 1983, Battery Ventures is a global, technology-focused investment firm. The firm invests in a wide range of stages, from seed to growth and buyout, with a particular emphasis on software, industrial technology, and enterprise infrastructure. With offices in Boston, San Francisco, Menlo Park, New York, London, and Tel Aviv, Battery provides capital and strategic guidance to companies that define their respective markets.
