# 3Sisters Sustainable Management

3Sisters Sustainable Management is an Asset Manager based in Arlington, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Arlington, United States
- **Region:** North America
- **Address:** Hillsborough, NC, United States
- **Founded:** 2011
- **Assets under management:** Undisclosed
- **Website:** www.scarabfundsllc.com
- **LinkedIn:** https://www.linkedin.com/company/3sisters-sustainable-management-inc

## Regulatory record

- **CRD number:** 159207
- **SEC file number:** 801-72955
- **Registration status:** Registered
- **Latest Form ADV filing:** 2026-03-30T05:00:00.000Z
- **Reports private funds:** Yes
- **Private funds reported:** 0
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/159207

## About

Founded in 2011 and based in Hillsborough, North Carolina, 3Sisters Sustainable Management operates as a dedicated impact investment manager. The firm was established to deploy capital across asset classes that generate measurable environmental or social returns alongside financial gains. Its structure is compact — a single office, a generalist mandate, and a mix of fund commitments and direct deals. The firm's strategy spans five core asset classes: private equity, private debt, infrastructure, natural resources, and real estate. It invests both as a limited partner in external funds and directly into companies and projects, with a geographic focus that extends beyond the United States into global markets. The investment approach is stage-agnostic within private markets, covering venture, growth, and expansion phases. 3Sisters is lean by design. The firm is run from a single location in North Carolina's Piedmont region, with no publicly listed satellite offices or large team headcounts. Total assets under management are not publicly reported. The firm does not appear to maintain a conventional institutional marketing presence — no active LinkedIn page, no detailed website, and no public-facing team biographies — which aligns with a model built on private, relationship-driven capital rather than broad fundraising. No recent fund closes or personnel moves have been announced in the last 24 months. What distinguishes 3Sisters structurally is its quiet generalism. Most impact-focused managers specialize — climate tech, microfinance, or affordable housing. 3Sisters instead applies an impact lens across the full private-markets stack, from venture to infrastructure, without segmenting into dedicated vehicles. The firm's longevity — founded in 2011, nearly 15 years ago — implies it has sustained investor conviction without the visibility that most impact peers eventually seek.

## Sectors

- Private Equity
- Private Credit
- Infrastructure
- Real Estate
- Energy Transition & Renewables

## Questions

### What does 3Sisters Sustainable Management actually invest in?

The firm allocates capital across five impact-oriented asset classes: private equity, private debt, infrastructure, natural resources, and real estate. It invests both through fund commitments — backing external managers — and via direct investments into companies and projects. The mandate is global and stage-agnostic, covering venture, growth, and expansion phases. Specific portfolio names are not publicly disclosed.

### Does 3Sisters focus exclusively on the United States?

No. While headquartered in Hillsborough, North Carolina, the firm states that it invests globally. Its mandate spans international markets across all five of its target asset classes. Specific country allocations or regional emphases — such as emerging markets versus developed economies — are not publicly detailed.

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Last updated: 2026-08-11T02:43:31.692Z

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