Radnor-based Certara, Inc. (NASDAQ: CERT) announced on Wednesday a definitive agreement to sell its Regulatory and Medical Writing business to Boston-based Veristat in a transaction valued at up to $135 million. The deal — first reported in a Globe Newswire announcement on April 22 — represents the first major divestiture under Certara's new chief executive, Jon Resnick, who is repositioning the firm around AI-integrated drug-development modeling and simulation.
The terms include $100 million in cash at closing, with up to $15 million held in escrow, plus up to $35 million in contingent earn-out payments tied to future performance. The unit being sold generated $50 million of revenue and $17 million of adjusted EBITDA in 2025 and employs roughly 220 people who prepare official regulatory filings used to bring drugs through approval. The transaction is expected to close in the second quarter of 2026, subject to customary conditions.
Industry analysts say the move is consistent with the broader trend among biopharma services firms of focusing on AI-enabled, higher-margin platforms while shedding lower-margin, labor-intensive services divisions. For Radnor, the deal is the second multi-hundred-million-dollar transaction tied to a township-headquartered firm in a single week.
EQT Real Estate, also based here, closed on April 22 a separate $308.7 million purchase of Forest Park Corporate Center in West Deptford, New Jersey — a 1.97-million-square-foot, nine-building light-industrial portfolio sold by New York Life Investment Management's Real Estate Investors arm. Amazon fully occupies the largest building at 1250 Forest Parkway; DHL and NFI hold significant space across the rest of the portfolio. The pricing equates to roughly $156 per square foot, and EQT plans capital improvements site-wide.
Together, the two deals push more than $440 million of corporate transaction volume through Radnor offices in five business days, reinforcing the township's identity as one of the Main Line's quiet command centers for life sciences, real estate, and data-driven enterprises. Whether that capital intensity translates into local jobs, philanthropy, or tax base remains, as ever, the open question.
Sources: Globe Newswire (Apr. 22, 2026); Delco Today; South Jersey Industrial Space; Yahoo Finance.