Buyout (LBO, MBO, MBI) • Life Science

Arlington Capital Partners Acquires CBSET

On October 1, 2025, private equity firm Arlington Capital Partners acquired life science company CBSET

Acquisition Context
  • This is Arlington Capital Partners’ 5th transaction in the Life Science sector.
  • This is Arlington Capital Partners’ 64th transaction in the United States.
  • This is Arlington Capital Partners’ 4th transaction in Massachusetts.

Explore All 460 Buyout (LBO, MBO, MBI) Life Science Deals - Search the Database Free


M&A Deal Summary

Date October 1, 2025
Target CBSET
Sector Life Science
Buyer(s) Arlington Capital Partners
Deal Type Buyout (LBO, MBO, MBI)

Target Company

CBSET

Lexington, Massachusetts, United States
CBSET is a provider of translational research and product development services for the medical device, pharmaceutical, diagnostic, and biomedical research industries. CBSET was founded in 2006 and is based in Lexington, Massachusetts.
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Buyer Overview 1

Buyer

Arlington Capital Partners

Bethesda, Maryland, United States

Investor Investor Investor Investor Investor


Category Private Equity Firm
Founded 1999
PE ASSETS 14.0B USD
Size Mega
Type Sector Agnostic
DESCRIPTION

Arlington Capital Partners is a middle-market private equity firm focused on buyouts and recapitalizations in targeted growth industries. Arlington targets US based companies valued between $50 and $500 million with strong potential for organic growth and possible consolidation opportunities. Sectors of interest include business services and outsourcing, aerospace/defense, federal and commercial IT, media, education and training, healthcare services, and manufacturing. Arlington Capital was formed in 1999 and is headquartered in Washington DC.


Deal Context for Buyer #
Overall 68 of 68
Sector: Life Science 5 of 5
Type: Buyout (LBO, MBO, MBI) 25 of 25
State: Massachusetts 4 of 4
Country: United States 64 of 64
Year: 2025 3 of 3
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-13 Avenu Insights & Analytics

Centreville, Virginia, United States

Avenu Insights & Analytics is a provider of integrated administrative, revenue enhancement and payment software and solutions to state and local governments Avenu Insights & Analytics was founded in 1978 and is based in Centreville, Virginia.

Sell -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-12-31 Stellant

Torrance, California, United States

Stellant is a provider of RF amplification products for the space, electronic warfare, radar, medical and industrial end markets. Stellant designs and assembles travelling wave tubes, nano microwave power modules, and other related subsystems, and is a provider of space-qualified TWTs. Stellant was founded in 2021 and is based in Torrance, California.

Sell $960M