Sustainability is more than a word; it is sustained by a set of interconnected processes and practices. Seven is a sustainability advisory firm that connects ESG data, strategy, and reporting processes, helping organisations build the foundation for a strategy for long-term value creation.
We provide consulting and implementation services complemented by workshops and technical training, and technology-enabled solutions to support ESG data collection, management, and reporting. As a data-driven firm, our mission is to ensure that every analysis we conduct and reporting process we build is grounded in accurate, reliable, and well-governed data.
We work with private equity and large organisations. As a boutique firm backed by a team whose members have over 10 years of experience, we provide close client engagement, a high technical standard, and tailored solutions aligned with the business context, stakeholders, and increasing market requirements.

ESG Due Diligence, Post-Acquisition Integration & Monitoring
ESG is increasingly central to investment decisions, LP expectations, and regulatory obligations. For investment firms, understanding the risks and opportunities within a target company is essential, as well as driving meaningful ESG integration once an acquisition is complete.
We provide the oversight and implementation support needed to manage these factors from the moment you consider an investment through to the eventual sale.
Our work helps you meet LP expectations, satisfy regulatory requirements, and build resilient businesses positioned for long-term performance.
Sustainability Reporting and Assurance Readiness
Regulatory frameworks like CSRD and ISSB are raising the bar on sustainability disclosure. For multinational corporations, the challenge lies in transforming fragmented data into information that is controlled, documented, and ready for independent audit.
We help you build the internal infrastructure to make your sustainability data reliable, traceable, and ready for external assurance supporting your team with:

Value Chain Stewardship & Scope 3 Resilience
For large organisations, the supply chain is no longer just a logistical challenge, but a regulatory and financial liability. With the mandate of CSRD and CSDDD, your ESG performance is only as strong as your weakest supplier. We help you transform your value chain from a data "black box" into a transparent, audit-ready asset.
We provide the technical oversight and supplier engagement frameworks necessary to secure high-quality ESG data across your Tier 1 and Tier 2 networks. We act as the bridge between your corporate sustainability goals and your suppliers' operational reality, ensuring compliance without disrupting your procurement flows.
Climate change has become a core financial risk that impacts asset valuation, operational continuity, and long-term capital allocation.
Through our partnership with a London-based data science platform, we provide institutional-grade climate risk analytics powered by scenario-based modelling. We help you translate complex climate variables into actionable financial intelligence.
How we support your resilience:

Most organisations have ESG data spread across teams, systems, and spreadsheets, collected inconsistently, with no clear ownership and validation processes, therefore difficult to defend under scrutiny. Our ESG Data Governance Workshop helps you change that.
Through a hands-on engagement designed to give your organisation the foundations it needs for credible, controlled sustainability reporting, we work with your team to define data ownership, establish internal controls, and build reporting processes that are traceable and ready for external assurance, with direct alignment to regulatory requirements including CSRD/ESRS.
From building ESG and data collection frameworks to support SFDR and EU Taxonomy compliance, to strengthening due diligence processes for investment decisions — we help investment firms align ESG with business strategy and respond confidently to regulators, investors, and legal advisors.
Following audit findings at a large multinational, we helped transform fragmented CSRD reporting into a controlled, audit-ready process — strengthening data governance, internal controls, improving data flows and optimising processes across a complex organisational structure.
We help suppliers and SMEs build credibility with their enterprise clients — from achieving strong EcoVadis ratings to developing a structured, SBTi-aligned emissions reduction strategy — giving them the tools to manage ESG risks proactively and drive lasting improvements in their own operations.
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Prenzlauer Allee 7, Berlin, Germany
Mon | 09:00 – 18:00 | |
Tue | 09:00 – 18:00 | |
Wed | 09:00 – 18:00 | |
Thu | 09:00 – 18:00 | |
Fri | 09:00 – 18:00 | |
Sat | Closed | |
Sun | Closed |
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