GreyLion Partners and Denali Growth Partners Invest in Slipstream IT

GreyLion Capital and Stone Point Capital Invest in Hyphen Solutions

October 27, 2020

Cloud & SaaS

Hyphen Solutions, a Dallas-based provider of cloud-based residential construction management software, received a significant equity investment from GreyLion Capital and Stone Point Capital to support product development, scale its integrated payments solution and pursue organic and inorganic growth. As part of the transaction, David B. Deniger sold a majority of his interest and representatives from both investors joined Hyphen's board; terms were not disclosed.

Alliance Technical Group Acquires Slipstream Environmental Services

May 13, 2025

Environmental Services

Alliance Technical Group has acquired Slipstream Environmental Services, a Sheridan, Wyoming-based specialist in combustion source emissions testing for the oil & gas sector. Slipstream's ~45 employees and fleet of 23 mobile testing labs will integrate into Alliance's national network to expand combustion source testing capabilities and regulatory compliance services.

GreyLion Partners Makes Equity Investment in Birdseye Security Solutions

October 15, 2024

Logistics & Distribution

GreyLion Partners has made an equity investment in Birdseye Security Solutions, the Mississauga-based provider of AI-enabled remote video monitoring and logistics yard supervision. The capital — Birdseye's first institutional investment since its 2011 founding — will support the company's growth and scaling across transportation, automotive and warehousing end-markets.

Morgan Stanley Infrastructure Partners and GI Partners Invest in Flexential

October 21, 2024

Infrastructure

Flexential, a US data center and digital infrastructure provider, has received a strategic common-equity investment from Morgan Stanley Infrastructure Partners (MSIP), which will partner as a co-control investor alongside existing investor GI Partners to provide primary capital to accelerate expansion. The capital will fund growth of Flexential's FlexAnywhere platform, active development of its national data center footprint, and support demand from enterprise, cloud and AI workloads. The transaction is expected to close in Q4 2024 subject to regulatory approvals.

Gainline Capital Partners Invests in IMS Technology Services

January 15, 2025

Professional Services

Gainline Capital Partners, a Stamford-based private equity firm, announced a partnership investment in IMS Technology Services, a Garnet Valley, Pennsylvania audiovisual event staging, systems integration and managed services provider. The investment will support IMS's growth plans to expand offerings and geographic footprint while maintaining company culture and customer service.

LoneTree Capital Makes $23M Growth Investment in Northern Light Group

January 7, 2025

Cloud & SaaS

LoneTree Capital has made a $23 million growth investment in Boston-based Northern Light Group to accelerate product innovation and scale its enterprise knowledge management platform globally. As part of the investment, LoneTree partners Mike Devine, Rhett Lambert and Peter Bozian will join Northern Light's board; terms were not disclosed.