Overview
Capstone Partners is a middle market investment banking firm headquartered in Boston, Massachusetts. Founded in 2001, the firm provides M&A advisory, capital advisory (including placement agent services), corporate finance, and valuation services. The capital advisory practice serves as the firm’s placement agent arm, helping private fund managers raise institutional capital.
Capstone Partners’ investment banking roots differentiate it from standalone placement agents. The firm’s deep understanding of middle market companies, sectors, and deal dynamics provides context that enhances its fundraising advisory work. When Capstone advises a GP on positioning a fund, they bring real-time market intelligence from their M&A advisory practice.
The firm has built its capital advisory business by focusing on the middle market segment, where many GPs are underserved by the largest placement agents. Capstone’s team has raised hundreds of millions to billions of dollars in capital commitments across private equity, private credit, and real assets.
Capstone Partners operates from Boston with additional reach through its broader investment banking network. The firm’s team of capital advisory professionals works alongside a larger organization of approximately 150 to 200 professionals across all investment banking functions.
Strategy Focus
Capstone Partners’ capital advisory practice focuses on middle market fund managers raising capital across private equity (buyout, growth, and special situations), private credit (direct lending, mezzanine, and specialty finance), and real assets (real estate and infrastructure).
The firm’s sweet spot is the $100 million to $1 billion fund size range, which aligns with the broader middle market orientation of the entire Capstone platform. This positioning is deliberate. Many middle market GPs find that the largest placement agents are focused on bigger mandates, while smaller agents may lack the institutional relationships
Frequently Asked Questions
How does Capstone Partners' investment banking business relate to its placement agent practice?
Capstone Partners is primarily a middle market investment banking firm, providing M&A advisory, corporate finance, and valuation services. The capital advisory practice (placement agent) operates within this broader platform. This means GPs working with Capstone's placement team gain access to the firm's broader market intelligence, industry expertise, and institutional relationships. The IB platform also provides deal flow visibility that can inform fundraising strategy.
What fund sizes does Capstone Partners' placement team work with?
Capstone Partners' capital advisory team focuses on the middle market, typically working with GPs raising between $100 million and $1 billion. This aligns with the firm's broader middle market focus across its investment banking practice. The firm is well-positioned for mid-market managers who may be too small for the largest placement agents but need institutional-quality fundraising support.
What are Capstone Partners' placement fees?
Placement agent fees typically range from 1.5-2.5% success fee plus retainer. Contact Capstone Partners directly for current terms. As a middle market investment bank, Capstone may offer different engagement structures that incorporate advisory elements beyond pure placement.
