Published on
June 11, 2026
ESG Materiality Assessment for Growth-Stage Companies
How growth-stage companies prioritize ESG risks and opportunities with double materiality, stakeholder input, and investor-ready reporting.
ESG materiality assessments help growth-stage companies focus on the most relevant environmental, social, and governance issues affecting their business. This process identifies key risks and opportunities, ensuring limited resources are allocated effectively while meeting investor, customer, and regulatory expectations. Here's why it's important and how to get started:
- What it is: ESG materiality prioritizes issues that impact financial performance (financial materiality) or the company’s influence on people and the planet (impact materiality). Increasingly, companies adopt "double materiality", combining both perspectives.
- Why it matters: Investors and acquirers now expect ESG integration. Companies with strong ESG practices see higher revenue growth (16% on average) and improved EBITDA (4%-7%). ESG readiness can also boost exit multiples by up to 7%.
- Challenges: Growth-stage companies often lack ESG expertise, face regulatory complexity (e.g., CSRD), and struggle with fragmented data. Without proper governance and stakeholder input, assessments risk being ineffective.
- How to do it: Assemble a cross-functional team, define scope, prioritize ESG topics using frameworks like SASB or GRI, and engage stakeholders for validation. Keep financial and impact materiality separate for clarity.
Double Materiality & ESG Materiality Assessments - A Practical Guide - Webinar
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Key ESG Challenges for Growth-Stage Companies
When it comes to ESG materiality, growth-stage companies face a unique set of hurdles. Tackling these challenges head-on is essential to ensure that materiality assessments lead to meaningful actions, not just a check-the-box exercise.
Gaps in ESG Expertise and Governance
One of the biggest obstacles is the lack of dedicated ESG teams. Without them, companies miss out on critical input from key departments like Finance and fractional CFO services, Risk, Legal, HR, and Operations. These cross-functional insights are vital for creating a well-rounded ESG strategy.
Governance is another major weak spot. Many companies treat ESG materiality assessments as a formality rather than a strategic tool. Often, there’s no formal process for board-level review or approval of materiality thresholds. This oversight is becoming more glaring as regulations, such as the CSRD, demand stricter compliance. For instance, an EFRAG review of 2025 implementation efforts revealed that over 40% of initial adopters lacked a solid Double Materiality Assessment [4].
"A weak materiality process creates weak everything downstream." - ESGsource [5]
Navigating ESG Frameworks and Regulations
The sheer number of ESG frameworks - GRI, SASB, ISSB, TCFD, and CSRD - can overwhelm growth-stage companies. Each framework takes a different approach to materiality. For example, ISSB and SASB focus on financial materiality (how ESG issues affect company value), while GRI emphasizes impact materiality (how the company affects the world). The CSRD requires both perspectives, a concept known as double materiality [1][5].
For companies without ESG specialists, aligning these frameworks is a daunting task. On top of that, the regulatory landscape is shifting rapidly. Federal-level uncertainties, combined with new initiatives like California's Climate Accountability Package and international mandates like the CSRD, are creating mounting pressures. Private companies with significant revenue exposure, especially, are feeling the heat. Listed SMEs under the CSRD, for instance, will need to start reporting as early as FY 2026 [3]. These evolving regulations only add to the complexity of managing ESG data, which leads us to the next challenge.
Data and Process Limitations
ESG data management is another pain point. Often, data is scattered across spreadsheets, with no unified format or consistent scoring system. This lack of standardization means different teams might assess the same risk using entirely different criteria, making it hard to justify findings to investors or auditors.
A common mistake is merging impact and financial materiality scores into a single metric. However, double materiality requires these assessments to remain separate - a topic is material if it meets either threshold independently. Yet, about two-thirds of first-cycle evaluations fail to establish a defensible method [6]. This lack of rigor can compromise the integrity of the materiality assessment, potentially weakening M&A opportunities and fundraising efforts.
A Step-by-Step ESG Materiality Process for Growth-Stage Companies
ESG Materiality Assessment Process for Growth-Stage Companies
Tackling the challenges of ESG (Environmental, Social, and Governance) materiality requires more than just understanding the issues. The key is to create a process that's both rigorous enough to withstand scrutiny and flexible enough to fit the limited resources of a growth-stage company.
Setting Up ESG Governance and Defining Scope
Start by assembling a cross-functional team with representatives from Finance, Legal/Compliance, HR, Operations, and Investor Relations. Each department offers a unique lens: Finance assesses risk exposure, Legal ensures regulatory compliance, and HR focuses on workforce impacts.
Choose a project lead with strong decision-making authority and direct access to senior leadership. Without this level of leadership, the materiality assessment risks becoming sidelined, with little impact on strategic decisions or capital allocation.
Once your team is ready, clearly define the scope of your assessment. Specify which legal entities and subsidiaries are included, and decide how far along the value chain your analysis will go - both upstream (suppliers) and downstream (customers). Frameworks like CSRD and ISSB emphasize a full value chain approach, so skipping this step can lead to compliance issues. Additionally, establish board-level oversight right from the start. Whether through the board itself or a dedicated sustainability committee, this oversight should validate your methodology, scoring thresholds, and final topic list. This step not only strengthens governance but also ensures alignment with evolving regulatory expectations.
"Transparency about your process is as important as the results. Auditors will test whether your process was robust and whether the outcomes are defensible." - Council Fire Resources [1]
This foundation is essential for identifying and prioritizing the ESG topics that matter most.
Identifying and Prioritizing ESG Topics
Start by creating a "long list" of 20–40 potential ESG topics. Use established frameworks to guide your selection: SASB and ISSB help identify issues that impact financial performance, while GRI focuses on how your company affects people and the environment. If CSRD compliance is part of your future plans, ESRS is a great resource due to its dual focus on financial and impact materiality.
Next, score each topic based on two dimensions:
- Financial magnitude: Assess the likelihood and impact on enterprise value.
- Impact severity: Evaluate factors like scale, scope, and reversibility.
Keep these dimensions separate to avoid confusion. Before scoring, set a clear numerical threshold - such as 3 out of 5 - and document it. This approach reduces subjective bias during workshops and provides a transparent rationale for auditors. Most companies narrow their focus to 8–15 material topics. If your list exceeds 20, it might signal that your thresholds need adjustment [1].
Once your topics are scored and prioritized, the next step is validating your findings through stakeholder engagement.
Gathering Stakeholder Input
Plan a 4- to 6-week stakeholder engagement phase to add credibility to your assessment [1]. Use a mix of structured interviews and online surveys to gather input. Aim for 10–20 interviews with C-suite leaders, board members, and key investors. Broader groups - like employees, customers, and suppliers - can provide feedback through online surveys.
Ensure your surveys align with the scoring criteria used during prioritization. This consistency makes responses easier to compare and defend. Don’t overlook the environment as a stakeholder; since it can’t advocate for itself, incorporate scientific data or expert opinions to represent its impacts accurately [7].
During this phase, document everything: participant details, methodologies, and any excluded topics. This record will be invaluable if your ESG disclosures are ever questioned by auditors.
"A materiality assessment isn't a compliance checkbox, it's the foundation of your impact strategy." - B Lab [7]
Using ESG Materiality to Support Business Growth
Embedding ESG into Financial and Operational Systems
Once you've pinpointed your material ESG topics, the real work begins: weaving those insights into your business operations. A common pitfall for growth-stage companies is treating the materiality assessment as a one-off report that ends up forgotten in a folder. The real value comes when these findings are actively integrated into your operations.
Start by linking each material ESG topic to your financial model. This helps clarify its impact on cash flows, access to capital, and operating costs. Take energy efficiency as an example - this isn't just about environmental responsibility; it directly affects your cost structure and EBITDA margins. From there, incorporate these metrics into your KPI dashboard so leadership can monitor progress alongside revenue and burn rate. This approach - shifting from simple disclosure to embedded sustainability - is what sets successful companies apart. Research backs this up, showing that such initiatives can improve both EBITDA and revenue growth [2].
Another key step is aligning your material ESG topics with your enterprise risk management (ERM) framework. If supply chain disruption is identified as a material issue, it shouldn't just sit in your ESG report - it needs to be part of your corporate risk register [1]. By integrating these findings, you not only streamline operations but also build trust with external stakeholders.
Using ESG to Strengthen M&A and Fundraising Outcomes
As investors and acquirers place increasing importance on ESG, a solid materiality assessment can give you a clear edge during negotiations. It demonstrates that your leadership team understands the critical risks and opportunities within your business - and that you’ve built systems to address them.
For fundraising, the focus should be on financial materiality - how sustainability-related risks and opportunities influence your enterprise value and cost of capital [1][5]. Presenting a scored, data-driven process with documented input shows operational discipline, reducing perceived risk and strengthening your position at the table. In fact, companies that effectively integrate sustainability can see exit multiples increase by up to 7% [2].
Supply chain transparency is another area where ESG readiness delivers tangible benefits. 81% of companies now consider ESG a critical factor in supplier selection [2]. Major enterprise customers are increasingly demanding proof of emissions reductions and traceability before signing contracts.
"Large category leaders aren't easing up on sustainability. They expect suppliers to help them cut emissions, ensure traceability goals, and prove it with transparency." - Sean Caplice, Lead Consumer ESG Analyst, Wellington Management [2]
How Phoenix Strategy Group Supports ESG Integration
For companies looking to ensure their ESG integration efforts lead to measurable outcomes, expert guidance is key. Turning a materiality assessment into actionable financial systems and investor-ready reporting requires the right tools and expertise. Phoenix Strategy Group specializes in helping growth-stage companies build these systems.
Their fractional CFO and FP&A services are tailored to embed ESG metrics into financial models, cash flow projections, and KPI dashboards - the exact systems investors and acquirers will evaluate. Through their M&A advisory services, they also help businesses develop due diligence documentation and valuation frameworks that meet institutional standards.
"PSG and David Metzler structured an extraordinary M&A deal during a very chaotic period in our business, and I couldn't be more pleased with our partnership." - Lauren Nagel, CEO, SpokenLayer [8]
For growth-stage companies that lack the internal resources to manage ESG integration alongside other priorities, Phoenix Strategy Group offers the operational and financial expertise to make it achievable.
Conclusion: Making ESG a Competitive Advantage
Key Takeaways from ESG Materiality Assessments
A materiality assessment helps focus limited resources on the ESG issues that truly matter. For growth-stage companies, where every dollar and hour counts, this kind of targeted approach ensures your efforts drive meaningful results.
A successful ESG strategy thrives on cross-functional collaboration. When senior leaders from finance, legal, HR, and operations are involved, ESG becomes a shared responsibility rather than being confined to one team. Add structured input from stakeholders like investors, customers, and employees, and you create a well-rounded, audit-ready framework.
Here’s a practical tip: document your scoring rationale and thresholds clearly from the start. With third-party assurance becoming more common - especially under frameworks like CSRD - this documentation acts as your safety net. Treat your materiality assessment as a dynamic tool, updating it every 2–3 years or whenever your business undergoes a major shift [1][5].
By following these steps, ESG can move beyond compliance and become a key part of your business strategy.
ESG as a Long-Term Business Asset
Integrating ESG into your operations doesn’t just yield short-term results - it builds a foundation for sustained growth and competitive strength. The governance structures, stakeholder engagement, and data systems discussed earlier create the groundwork for these long-term benefits.
Consider this: companies with well-integrated sustainability practices report a 16% higher revenue growth rate, are 52% more likely to outperform competitors in profitability, and are 56% more likely to attract top talent. These initiatives can also contribute to a 4%–7% boost in EBITDA [2].
For growth-stage companies, starting early can amplify these advantages over time. ESG readiness not only enhances your appeal to investors but also positions you as a preferred partner for enterprise clients and helps avoid operational risks that could shake investor confidence. When treated as a strategic tool, ESG materiality becomes more than a compliance exercise - it evolves into a lasting competitive edge.
FAQs
Do we need double materiality now?
Yes, double materiality remains a requirement in 2026, especially under the Corporate Sustainability Reporting Directive (CSRD) framework. This approach requires companies to evaluate sustainability issues from two angles:
- Impact on the environment and society: How the company’s activities affect ecological and social systems.
- Financial implications: How sustainability issues influence the company’s financial performance and position.
For growth-stage companies, it’s crucial to address both perspectives thoroughly to align with these standards.
Which ESG framework should we start with?
When starting a materiality assessment, it’s important to tailor it to your specific needs. Frameworks like GRI (Global Reporting Initiative), ISSB (International Sustainability Standards Board), or CSRD/ESRS (Corporate Sustainability Reporting Directive/European Sustainability Reporting Standards) can guide the process effectively.
Choose the right approach - whether it’s impact materiality, financial materiality, or double materiality - depending on your reporting goals and requirements. This helps ensure your assessment aligns with the appropriate standards while addressing the unique ESG priorities of your company.
How often should we redo our materiality assessment?
Materiality assessments should be revisited at least once a year or whenever major changes take place - like new regulations, adjustments to your business model, or other significant shifts. Keeping these assessments updated helps ensure your ESG priorities stay in sync with changing risks and opportunities.
