William Blair
Global investment banking firm with strong M&A advisory capabilities in technology, healthcare, and consumer sectors.
Global investment banking firm with strong M&A advisory capabilities in technology, healthcare, and consumer sectors.
Credited on 5 deals in the ProCloser Deal Index between Jan 13, 2026 and Sep 3, 2026, each sourced from a public announcement.
| Date | Deal | Sector | Role | Value | Source |
|---|---|---|---|---|---|
| Outcomes One acquired by H.I.G. Capital | Healthtech | Buy-side | Undisclosed | Source | |
| Engage Fi acquired by Uplift | IT services | Buy-side | Undisclosed | Source | |
| padoa acquired by Thoma Bravo | Healthtech | Buy-side | Undisclosed | Source | |
| Sightline Intelligence acquired by Acron Technologies | Other tech | Buy-side | Undisclosed | Source | |
| Dealerware acquired by Wavecrest Growth Partners and Radian Capital | SaaS | Sell-side | Undisclosed | Source |
Source: ProCloser deal index, updated Oct 11, 2026. See William Blair's full deal history →
Computed only from William Blair's 5 credited deals in the ProCloser Deal Index, not an estimate or a self-reported figure.
William Blair's own domain (williamblair.com) was cited 2,552 times across ProCloser's tracked M&A advisory prompt sets between Jul 10, 2026 and Oct 8, 2026. The top pages are its M&A, tech-enabled services and technology investment banking pages, in that order.
Source: ProCloser AI visibility tracking (L40 + Windsor Drake projects), 90 days to Oct 8, 2026.
TrustRank is ProCloser.ai's composite scoring system built from three real, sourced signals, weighted equally: verified Google Business Profile review data, the firm's market position within its category (AUM, deal volume, revenue, or managed properties, each measured against the highest value in that same category), and domain authority. It does not include AI search mention frequency or Clutch-sourced data, neither of which ProCloser measures for this directory listing.