TL;DR: After building back-office SaaS for solo practitioners and SMBs, Clio is crossing into front-office legal AI through its $1B acquisition of vLex—giving it the legal research corpus to bundle what Harvey and Legora have to sell separately. Sacra estimates Clio hit $500M in ARR in April 2026, up from $433M at the end of 2025 (+84% YoY). For more, check out our full report and dataset on Clio...