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Pascal raises $8.5M in additional funding led by Sazze Partners and LB Investment for solid refrigerant cooling technology deployment.

PRIVATEOct 22, 2026

Amount Raised

$8.5 Million

Round Type

Venture

WatertownManufacturingEnergyOil And Gas

Investors

KDB Silicon ValleyLB InvestmentSazze Partners

Description

Pascal, a Watertown, MA-based developer of solid refrigerant technology for cooling systems, raised $8.5M in additional funding co-led by Sazze Partners and LB Investment, with participation from KDB Silicon Valley. The company also secured $839K in grant funding, including a $500K ARPA-E grant and $339K from Massachusetts programs, bringing total funding to $17.3M. The capital will support initial deployments with a multinational beverage manufacturer and advance the technology toward industrial-scale applications. Pascal develops non-flammable, PFAS-free solid refrigerants designed to replace hydrofluorocarbons in HVAC cooling systems.

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Company Information

Company

Pascal

Location

Watertown, Massachusetts, United States

About

Pascal develops solid refrigerant technology designed to replace hydrofluorocarbons (HFCs) in cooling systems. Their platform delivers non-flammable, PFAS-free, and non-toxic solid refrigerants that operate within standard pressure ranges. The technology provides energy and cost savings across various HVAC applications. The company is advancing its technology toward industrial-scale applications with deployments from multinational beverage manufacturers.

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