BizLink Holding closed an $850 million all-cash acquisition of Interplex Datacom from Blackstone, a transaction that hands the Taiwanese cable and connector manufacturer direct ownership of high-speed interconnect production serving hyperscale data centers. Interplex Datacom, carved out from Blackstone's broader Interplex industrial holdings, produces optical transceivers, copper interconnects, and backplane assemblies for AI-training and inference clusters. The deal closed without debt financing, paid from BizLink's balance sheet and committed credit lines.

Blackstone acquired Interplex in 2016 for approximately $1.3 billion, then spent three years separating the datacom division from automotive and industrial units. The private equity firm exits at a 35% discount to its original entry multiple, a reversal driven by margin compression in legacy copper products and slower-than-expected adoption of 800G optical modules. BizLink inherits 1,200 employees across manufacturing sites in Malaysia, China, and Mexico, along with supply agreements with three of the four largest U.S. cloud providers. The transaction did not include Interplex's automotive connector business, which Blackstone retained and continues to operate separately.

The acquisition matters because it vertically integrates BizLink's position in the data center supply chain at the moment hyperscalers are re-negotiating long-term supplier agreements. Nvidia's GB200 and upcoming Blackwell systems require custom cable assemblies that connect NVLink domains across racks, a specification that favors manufacturers with both design engineering and high-speed copper expertise. Interplex Datacom holds patents on low-latency backplane routing and sells directly to ODMs like Wistron and Quanta, the same customers BizLink already serves with power cables and enclosures. The combined entity can now bid on turnkey rack-integration contracts, a service tier that commands 18-22% gross margins compared to 9-12% for commodity cabling. Microsoft and Google have both issued RFPs in the past six months for single-source rack suppliers capable of pre-integrating compute, networking, and cooling, and BizLink's updated capability set positions it to compete for those awards.

Operators should watch for two follow-on events. First, BizLink will likely consolidate Interplex's Malaysian production into its existing Penang campus by mid-2025, a move that reduces fixed costs but risks short-term delivery delays if the transition falters. Second, the company's next earnings call—scheduled for late February—will reveal whether it renegotiated Interplex's existing ODM contracts or inherited them as-is, a detail that determines whether the deal carries immediate accretive revenue or requires a six-month rebid cycle. Watch also for customer concentration disclosures: if Interplex derived more than 40% of revenue from a single hyperscaler, BizLink now carries the same key-customer risk that compressed Amphenol's multiples in 2023.

Blackstone's exit price—6.5x trailing EBITDA—sits below the 8-9x range that Amphenol and TE Connectivity trade at, which suggests the private equity firm accepted a discount to move the asset before tariff and export-control uncertainties deepened. BizLink paid in cash, not stock, which means it views the connector margin profile as immediately accretive even if revenue growth stalls.