Hannover – September 15, 2026 -- Proxima Fusion and the German state of Lower Saxony have signed a memorandum of understanding to build Europe's first large-scale industrial production site for high-temperature superconductor (HTS) tape used in fusion reactors, with investments of roughly €140 million planned for the first two project phases through the end of 2029.

Jupiter, Florida – September 15, 2026 -- Cytonics Corporation has closed a financing campaign generating $4.8 million in gross proceeds, pushing its total capital raised to $47 million and expanding its investor base to approximately 8,000 shareholders.

New York – September 15, 2026 -- Marwood Group, a healthcare-focused advisory and consulting firm, has secured a strategic investment from Lee Equity Partners to fund acquisitions and senior team hires as it expands beyond its core policy and reimbursement advisory business.

San Francisco – September 15, 2026 -- Lightfield has raised $47 million in a Series A funding round led by Andreessen Horowitz, with participation from Maverick Capital, Coatue, Audacious, Alumni Ventures, Greylock, and Lightspeed Venture Partners. More than 5,000 companies have signed up for the platform since its November 2025 launch, ranging from early-stage startups to scaling firms with hundreds of CRM users.

Whitehouse, Ohio – September 15, 2026 -- Spartan Logistics has acquired Allen Logistics, a warehousing operator in Whitehouse, Ohio, adding 100,000 square feet of capacity and pushing the company's Northwest Ohio footprint to 950,000 square feet. The deal became effective September 1, 2026, and brings Spartan's total warehousing space to 4.5 million square feet across its multi-state network.

Boston – September 15, 2026 -- Nanoramic, Inc. has closed the first tranche of its Series 2 equity financing round at a pre-money valuation of $250 million, led by Catalus Capital with participation from GM Ventures and existing Series 1 investors.

New York – September 15, 2026 -- Jack Archer, the men's lifestyle brand that has dressed more than 400,000 customers since launching its signature Jetsetter Tech Pant, has secured an investment from Alex Rodriguez's A-Rod Corp, the companies announced.

Washington and London – September 15, 2026 -- Delta Consulting Group, Inc. has acquired Osborne Partners Ltd., creating a combined advisory platform of 179 professionals across eight global offices. The transaction closed on August 14, 2026, though financial terms were not disclosed.

Dallas – September 15, 2026 -- Provident Industrial has sold A20 Logistics Center, a 161,408-square-foot industrial building in Arlington, Texas, to an institutional buyer, closing out a project that leased half its space within one month of delivery.

Boston – September 15, 2026 -- EMD Serono, Inc., the healthcare business of Merck KGaA, Darmstadt, Germany, in the United States and Canada, has acquired two preclinical fertility drug programs from PostEra, a biotech firm built on artificial intelligence-driven small molecule discovery.