Overview
Independent Sponsor News is a media platform that publishes news, research, and market intelligence about the independent sponsor investment ecosystem [2][3]. The company describes itself as "the central media platform for the Independent Sponsor ecosystem," delivering timely news, original research and market intelligence to independent sponsors and their capital and advisory partners [3]. ISN publishes weekly newsletters, original research, market intelligence reports, special reports and an interview series called "ISN in Ten" [4]. The company is headquartered in New York at 551 Fifth Avenue, 26th Floor [1] and operates as a subsidiary of Access Holdings [5]. ISN's leadership includes Sam Tidswell-Norrish as Chair, Morgan Masiejczyk as VP of Products and Maeve Couch as Marketing and Communications Lead [6]. The platform maintains strategic partnerships with BluWave, Capitala Group and Prosek Partners [7]. In August 2026, ISN published "Getting Started as an Independent Sponsor: A Practical Guide" in collaboration with the Global Emerging Manager Institute [9].
The company's own site places it in New York: Contact address listed as 551 Fifth Avenue, 26th Floor, New York, NY, 10176. [1]
ISN published "Getting Started as an Independent Sponsor: A Practical Guide" on August 14, 2026, co-authored with the Global Emerging Manager Institute. [9]
Growth & traction
ISN lists Sam Tidswell-Norrish as Chair, Morgan Masiejczyk as VP, Products and Maeve Couch as Marketing & Comms Lead, with advisors including Kevin McAllister, Founder & Managing Partner of Access Holdings. [6]
ISN's homepage cites market data including that independent sponsors drive 25% of lower-middle-market deals, a 53% CAGR in global PE direct deal market value from 2019 to 2024, and that 74% of sponsors expect competition to increase. [8]
Partnerships
ISN names BluWave, Capitala Group and Prosek Partners as strategic partners: BluWave connects businesses with vetted service providers across due diligence and value creation, Capitala Group is a lower-middle-market private markets firm, and Prosek Partners is an integrated communications and marketing firm. [7]
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