Clio Just Paid $1B for Legal Research and Raised at a $5B Valuation — But It Still Doesn't Have Accounting: What the vLex Deal Really Tells Mid-Market Firms in 2026

Clio completed a $1B acquisition of legal-research platform vLex alongside a $500M Series G at a $5B valuation. The headline is impressive — but the deal buys research, not the accounting and trust layer mid-market firms actually run their business on. Here's what the money is really telling you.