ESG certification
Beyond the badge: certifying as a strategy for good growth
Whether you’re navigating the new requirements of B Corp, aiming to achieve a medal or badge with EcoVadis, or aligning your processes with ISO standards, we provide hands-on support tailored to your needs and guide you through your certification journey from start to finish.
Getting your sustainability trajectory certified isn't just a marketing tool, it's evidence of your commitment to environmental, social and governmental responsibility. As such, ESG certifications like B Corp, EcoVadis, ISCC, and ISO serve as a blueprint for creating positive impact and building a long-term growth strategy.
The result is not just a stamp of approval, but a stronger, more resilient business ready for the future.
Our certification services:
- B Corp
- EcoVadis
- ISO
- Other certifications
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B Corp certification
The B Corp standards are born from B Lab, an organization committed to drive change towards a more just, inclusive, and green economy. Through their standards, we certify B Corporations to show which companies are the frontrunners meeting the highest standards of social and environmental performance, accountability, and transparency. With our trajectory, we guide you through the B Impact Assessment, consisting of topics like Purpose & Stakeholder Governance (PSG), Climate Action (CA), Human Rights (HR), Fair Work (FW), Environmental Stewardship & Circularity (ESC), Justice, Equity, Diversity & Inclusion (JEDI), and Government Affairs & Collective Action (GACA), and help your company become certified.
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EcoVadis rating
EcoVadis is a leading sustainability rating platform, having assessed over 150,000 companies and reaching a global network across regions and industries. The rating process considers a range of sustainability criteria grouped into four themes: Environment, Labour & Human Rights, Ethics, and Sustainable Procurement. At Good Growth Collective, we support you through the entire process, from completing the EcoVadis questionnaire to identifying data gaps, optimizing documentation, and aligning your policies and practices with their platinum, gold, silver, or bronze medal or badge. With our guidance, we help you strategize your commitment to sustainability and unlock the full potential of your EcoVadis rating.
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International Organization for Standardization
The ISO standards are among the most recognized certification frameworks worldwide, covering numerous topics from environmental management to quality assurance and social responsibility. Looking to measure and manage your environmental footprint? We can guide you through ISO 14001+ and ISO 50001+ and calculate your GHG emissions, manage your energy use, and improve the life cycle of your products and processes. Aiming to optimize your organization and value chain? With ISO 20400, ISO 26000 and ISO 45001, we help you adopt sustainable procurement practices, strengthen social responsibility, and improve health and safety across your operations. Unsure which ISO standard fits your needs? Contact one of our experts and we will find it out together.
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The world of certification
There is a whole world of certification frameworks and tools to help you achieve your sustainability goals. The ISCC, CO2 Prestatieladder, BREEAM, and Cradle to Cradle Certified are all standards that ensure your organization and operations remain sustainable, future-proof and aligned with key regulations and directives. Is your company looking to pursue one of these certifications or a specific scheme not listed here? Or are you more interested in directly managing and improving your socio-environmental performance with practical tools like Milieubarometer and MVO Prestatieladder? Reach out to us and we can discuss how Good Growth Collective can support your sustainability journey and long-term growth.
Why labels, stamps, seals, badges and medals matter
Verified sustainability efforts
Certification enhances credibility by requiring companies to provide clear, verified insights into their sustainability practices. By demonstrating strong ESG performance, certified companies strengthen their brand reputation and position themselves as responsible leaders in an increasingly competitive and sustainability-driven market.
Stakeholder accountability
ESG certification provides a framework that encourages transparency and accountability. Through ongoing dialogue with stakeholders, certified companies benefit from better relationships with investors and customers alike. As such, they are better equipped to reduce reputational risks and navigate increasing stakeholder expectations.
Continuous improvement
ESG certifications encourage a culture of continuous improvement. They provide structured guidance to identify areas for ongoing improvement, set measurable goals and track progress. By aligning your business with recognized sustainability standards, you can unlock new opportunities for efficiency and innovation, and drive long-term growth.
B Corp for
De Jong & Laan
Our parent company, De Jong & Laan has started their journey towards B Corp certification. They have asked our team at Good Growth Collective to help guide them throughout this process. Our B-Experts are more than happy to support them throughout this experience, and we are proud of their commitment to inject sustainability into every part of their operations!
Want to know more about getting certified?
Become certified isn't just about communicating your sustainability journey, it's a commitment to continuous improvement and long-term growth.
Why is ESG certification important for your business?
ESG certifications such as B Corp, EcoVadis, and ISO 14001 are crucial for strengthening your market position, improving access to capital, and reducing regulatory risks. Many investors and procurement teams require recognised sustainability credentials, while customers use them to assess brand trustworthiness. Certification validates your ESG performance and can be decisive in tenders, supply chain inclusion, and insurance terms. Acting now ensures you meet partner requirements and remain competitive in markets where sustainability standards are becoming a baseline expectation.
Which companies need B Corp, EcoVadis, and ISO certification services most?
Mid to large companies, particularly in manufacturing, technology, retail, and professional services, face the strongest certification pressure. B2B suppliers often need EcoVadis ratings for procurement approval, while consumer brands use B Corp for differentiation. Export-oriented businesses targeting European markets benefit from ISO 14001 compliance. Certification supports funding rounds, acquisitions, and entry into regulated or sustainability-conscious markets, making it essential for long-term growth.
When should your company pursue ESG certification?
Begin at least 6 to 12 months before funding rounds, market entry, or major tenders. B Corp certification takes 6–12 months, EcoVadis assessments renew annually, and ISO requires 3–6 months plus yearly audits. Companies planning IPOs or strategic partnerships should allow a full year to complete due diligence and ensure certification strengthens their competitive positioning.
What software tooling and certification partners do we use for ESG services?
We use proprietary assessment tools integrated with official bodies such as B Lab, EcoVadis, and ISO authorities. Our gap analysis software benchmarks your performance, generates automated action plans, and ensures audit-ready documentation. We also work with ISCC International, BREEAM, and Cradle to Cradle institutes. Our SaaS integration enables certification data to flow directly into sustainability reporting systems, streamlining ongoing compliance.
What makes Good Growth Collective’s SaaS model unique for ESG certification?
Our Sustainability as a Service model gives you subscription-based access to certification experts who prepare, document, and guide you through audits for standards like B Corp, EcoVadis, and ISO. We align your processes with certification criteria, manage evidence collection, and ensure renewals happen on time. In-house teams often underestimate the documentation needed or struggle with auditor follow-up. Our modular approach keeps your certification valid and valuable year-round, while your teams focus on operations and growth.
Reach out to us for any question
Wondering how we can help? Or looking for more information on an ESG topic?
Contact us
Kevin van Dam
Managing Consultant