Capitolis has agreed to acquire eSecLending for $200 million in an all-cash transaction, adding an established securities lending business to its existing financial resource optimization platform. The deal marks the company's fourth strategic acquisition in five years, alongside what management describes as continued organic growth.

eSecLending, founded 26 years ago, operates as an independent securities lending agent working with pension funds, insurance companies and asset managers to lend securities to major global banks. The firm says its ecosystem includes every major bank and prime broker, and it has reported significant growth in recent years.

For Capitolis clients — primarily banks and institutional investors — the combination ties securities lending into a workflow that already spans repo and broader securities financing. The stated pitch: a single vendor covering resource optimization across lending, repo and financing markets, rather than separate relationships for each.

What the executives said

"We've known the eSecLending team for years and have already been partnering to introduce new solutions to the market," said Okan Pekin, President of Capitolis. "We've seen firsthand the strength of their client relationships, the quality of their business, and the deep expertise of their team. Bringing eSecLending and Capitolis together expands our network and enhances our offering with securities lending capabilities that naturally complement our existing set of solutions."

Gil Mandelzis, CEO and Founder of Capitolis, framed the deal in broader terms. "This is a transformational acquisition for Capitolis," he said. "We have been enjoying exceptional organic growth over the past few years across our existing business lines, and eSecLending adds a highly complementary new business that aligns closely with our clients' evolving needs. We are thrilled to welcome Craig, the eSecLending team, and their clients to the Capitolis network as we broaden our offering and accelerate our growth."

Craig Starble, Chief Executive Officer of eSecLending, emphasized continuity and expansion under new ownership. "We are incredibly proud of what we've built at eSecLending and grateful to the team, clients, and partners who have been part of that journey," he said. "Capitolis is an exceptional company with global reach, a strong commitment to innovation, and deep relationships with many of the world's leading financial institutions. Joining them enables us to expand the solutions we bring to market and deliver even greater value to our clients."

Deal structure and carve-outs

Capitolis is acquiring eSecLending from private equity firm Parthenon Capital and the company's management team. As part of the transaction, Parthenon Capital is investing in Capitolis — a detail that gives the seller ongoing exposure to the combined entity rather than a clean exit.

The transaction remains subject to customary closing conditions, including required regulatory approvals and antitrust clearance. Notably, eSecLending (Europe) Limited is excluded from the deal and will continue to provide services to eSecLending. Buy-side and sell-side desks with European lending arrangements through that entity should watch how the service relationship evolves post-close.

The advisory roster on both sides signals a structured process. FT Partners served as exclusive strategic and financial advisor to Capitolis, with WilmerHale as legal advisor. eSecLending retained Berenson & Company and Raymond James as financial advisors, with Troutman Pepper Locke LLP and Debevoise & Plimpton LLP as legal advisors.

Context for market-structure watchers

The acquisition consolidates another piece of the securities financing workflow under a single technology vendor. Capitolis, founded by Mandelzis — previously behind Traiana and Clearstream's post-trade innovation efforts — has built its franchise on helping banks optimize balance sheet and capital resources across equity block trading, repo and now lending. The eSecLending deal extends its distribution to a network of institutional asset owners, the supply side of the lending chain.

What is mandated here is little: the transaction is an agreement, not a completed acquisition, pending regulatory and antitrust review. What is measured is the $200 million cash price and the exclusion of the European entity. What is asserted — "transformational," "exceptional organic growth," "differentiated capabilities" — comes from the parties themselves and should be weighed accordingly.

The transaction is expected to close once the required approvals are received, at which point the combined platform's integration of agent lending with Capitolis' optimization tools will be the operational question for clients to monitor.