Impact Investing: Getting Started

Impact Investing: Getting Started
March 3, 2026
Reading Time: 3 minutes

Summary 

No matter if you are just starting as an impact investor or are looking to improve existing efforts, we can help. We work with you to develop a comprehensive impact strategy that is right for your organization and complements your existing investment processes.

Frequently Asked Questions about Getting Started with Impact Investing

What is the difference between an impact investment and those screened for environmental, social, and governance (ESG) issues? How do I integrate my existing ESG processes into my impact fund?
ESG and impact investing are sometimes used interchangeably. However, we believe they are two complementary but distinct approaches. ESG criteria set baseline standards to evaluate companies’ footprints for high social, environmental, or governance risk. As such, all investors can incorporate ESG considerations into their impact measurement and management practices. Impact investors go a step further into understanding the social and environmental impact of companies’ product and service portfolios, and only invest in businesses where these core offerings create positive impact.

What returns should I expect from an impact investment?
Impact investments can target a range of returns from market rate to partial capital preservation. We support clients who actively seek to be more catalytic or flexible and long-term in their pursuit of social and financial returns. These more flexible impact investors are a critical complement to those pursuing market-leading returns. Please visit Bridgespan Social Impact for more on work with leading global investors who successfully achieve both market-leading returns and social impact.

How do I decide on the impact goals for my fund?
We’ll collaborate with you to assess parameters such as areas of unmet social need, the values of your investors, expertise in particular sectors and/or geographies, and the differentiated investing expertise and approach of your team. The relative importance of these parameters may vary by type of fund—family offices may prioritize values while crafting impact goals where institutional investors are more likely to prioritize sector-specific expertise. We work with you to create impact goals based on your specific needs.

How do I think about team building and hiring needs for an impact fund?
Successful impact funds require diverse expertise encompassing financial and quantitative skills, sector-specific knowledge as well as consulting, legal and auditing support. There isn’t a single model, however, that is right for every impact fund:

  • Most funds hire analysts with financial acumen and layer on impact capabilities by training analysts in impact or by hiring impact specialists
  • Some funds choose to build in-house impact capabilities, while others outsource for specific expertise

We can help you identify the best model and consider the tradeoffs of different approaches.

How should I talk about my impact strategy to prospective Limited Partners (LPs)?
If you are a private investor looking to launch a new impact fund, prospective LPs will assess your credibility in finding and managing investments that deliver measurable social impact, and understand how a new fund would differ from any existing non-impact funds. We can help you clearly articulate your impact strategy and impact underwriting approach for use in all communications with prospective LPs. Alternatively, if you are a first-time private investor or manager, prospective LPs would be looking to understand and assess your investing credibility and track record (in addition to your impact credibility).

Publications Relevant to Getting Started with Impact Investing

The publications below cover a wide range of information relevant to impact investors looking to begin or expand their efforts.

Philanthropy’s New Frontier— Impact Investing

Philanthropists should become more active impact investors, focusing on building sustainable social enterprises often overlooked by private investors who seek market-rate returns.

Read on SSIR.org

Calculating the Value of Impact Investing

Measuring the social and environmental benefits of impact investing has been largely guesswork. A new methodology—the “impact multiple of money”—helps change that.

How TPG’s Rise Fund Underwrites Impact to Guide Its Global Investments

How do we know impact investing is creating real impact, and how can we better inform decision-makers to help guide them?

Read on ImpactAlpha

When Can Impact Investing Create Real Impact

Good intentions among fund managers and investees don’t make up for the sometimes confusing and wide variety of standards and frameworks for impact measurement.

What Is Impact Investing and Why Should You Care?

Now is the time for new and existing impact investors to be thoughtful and intentional about defining what they mean by “impact.”

Private Capital, Public Good: How Smart Federal Policy Can Galvanize Impact Investing — and Why It’s Urgent

Strategies for how the government can partner with impact investors to unleash new capital, talent, and energy for social, economic, and environmental good.

Read More (PDF)

Our Experts on Impact Investing

More Articles To Read

Impact-First Investing Services

The Bridgespan Group supports impact-first investors who seek to be more catalytic or flexible as well as long-term in their pursuit of social and financial returns. Please visit Bridgespan Social Impact for more about how it works with leading global investors to successfully achieve both market-leading returns and social impact.

read more

From Principle to Practice: The Case for Gender-Lens Investing

Research shows that gender-lens investing offers a proven pathway to stronger financial performance and measurable social outcomes, with women-inclusive businesses delivering higher returns, lower risk, and expanded market opportunity. For those seeking scalable sustainable impact, integrating gender equity is becoming a strategic advantage, rather than a tradeoff.

read more