We Create Sustainable Impact Investments for a Brighter Tomorrow
Established in 2016 by experienced impact investment pioneers, Asad Mahmood, and Michael Rauenhorst, SIMA Funds is an innovative and forward-thinking SEC-registered investment and advisory firm. With a combined experience of over two decades in impactful investing, our principals have successfully directed over $2 billion towards 250+ social enterprises spanning across 50 countries. As a field builder and double-bottom-line firm, SIMA operates across three core areas: asset management, advisory and philanthropic services, and the establishment of social businesses. SIMA was selected for the Impact Assets 50 (IA 50) in 2021 and 2022.

Our Expertise
Driving Sustainable Impact and Financial Returns
Harnessing the Power of Impact Investing for Sustainable Change and Financial Growth.
At SIMA, our core focus is on promoting impact investments that align with financial, social, and environmental objectives. We collaborate with individual, institutional, philanthropic, and public sector investors to develop market-based opportunities that balance risk and reward. Our primary mission is to create positive economic, social, and environmental impacts by investing in well-designed funds that uplift the lives of individuals and communities at the Bottom of the Pyramid (BOP). Our key sectors of focus include solar energy, financial inclusion, and affordable housing in some of the world’s most economically disadvantaged countries.
For impact investors, we offer compelling investment prospects in leading companies that deliver both attractive financial returns and measurable impact. To advance the field of impact investing and foster emerging impact sectors, we have established the SIMA Impact Foundation. Through this foundation, we make early-stage investments to demonstrate the potential of sectors that currently lack commercial financing opportunities. Additionally, we have introduced Sow Good Investments, which aims to provide investment opportunities at a retail level with investment as small as USD 500. This platform enables individuals to invest towards building a better world while simultaneously harnessing the potential for personal wealth creation.
The SIMA Difference
Redefining Impact Investing for Lasting Change
Our Culture
Empowering Impact Through Numbers
$190M+
Deployed in Investments Across 20+ Countries
10M+
Estimated Tons of CO2 Emissions Avoided
100+
Years of Combined Industry Experience
$2B+
Deployed in Impact by SIMA's Visionary Principals