Cumming Group Acquires LeftField

Stagwell Acquires Left Field Labs

October 12, 2023

Marketing & Advertising

Stagwell has acquired Left Field Labs, a digital agency focused on AI, immersive experiences and digital transformation, to deepen Stagwell's technology and innovation capabilities within its Constellation network. Left Field brings experience in experience design, prototyping and engineering for enterprise clients including Google, Meta, Amazon, Uber and Ford. Terms were not disclosed.

Cumming Group Acquires Fort Point Project Management

April 1, 2021

Engineering Services

Cumming Group, a portfolio company of Tailwind Capital, has acquired Fort Point Project Management, a Boston-based project management firm founded in 2000. The add-on expands Cumming’s Northeast presence and strengthens its life sciences, healthcare and office project capabilities; it is Cumming’s ninth add-on since Tailwind acquired the company in 2016.

Cumming Group Merges with Seneca Group

October 17, 2025

Consulting

Cumming Group has merged with Seneca Group, bringing more than 70 Seneca professionals into Cumming’s platform to expand the firm’s Pacific Northwest capabilities. The combination strengthens Cumming Group’s owner-advisory, project management, and cost-consulting services for corporate, healthcare, and education clients and expands its regional and international footprint.

BiggerPockets Acquires Left Field Investors to Launch PassivePockets

November 6, 2024

Real Estate

BiggerPockets has acquired Left Field Investors and launched PassivePockets, a new platform that aggregates education, community, due-diligence tools, sponsor directories, and sponsor ratings for passive real estate investors. The acquisition brings Left Field Investors' passive investing expertise and community into BiggerPockets' broader audience and resources to expand its offering into passive real estate investing.

Cumming Group Acquires Inici Group

March 1, 2021

Engineering Services

Cumming Group, a portfolio company of Tailwind Capital, has acquired Portland-based project management firm Inici Group as an add-on to expand Cumming’s capabilities in the Pacific Northwest. The transaction is Cumming’s eighth add-on since its 2016 investment by Tailwind and is intended to broaden regional capacity and specialized services for Cumming’s clients.

New Mountain Capital Acquires Cumming Group from Tailwind Capital

December 1, 2021

Construction

New Mountain Capital has partnered with Seattle-based Cumming Group in a growth-oriented transaction in which Tailwind Capital sold its stake while retaining an equity interest alongside New Mountain. Terms were not disclosed; Cumming is an international project and cost management consultancy with 1,100+ employees across 41 offices and will use New Mountain's capital to pursue organic growth and acquisitions.