The total revenue a firm can expect from a client relationship over its entire duration.
The total revenue a firm can expect from a client relationship over its entire duration.
Definition first
The total revenue a firm can expect from a client relationship over its entire duration.
Who this is for
Best for operators who need a quick definition first and then the operational context behind client lifetime value (clv).
Best fit when
Reviewed March 2026
Client Lifetime Value calculates the total worth of a client relationship from start to finish. It combines average contract value, relationship duration, and any additional revenue from upsells or referrals. CLV helps firms understand which clients to prioritize and how much to invest in acquisition.
Understanding CLV changes how firms approach client relationships. If a client's CLV is $50,000, investing $500 in retention efforts is clearly worthwhile. Firms should track CLV by client type, industry, and acquisition source to optimize their business development.
Monthly retainer: $5,000. Average relationship: 24 months. Upsells: $10,000 over lifetime. CLV = ($5,000 × 24) + $10,000 = $130,000
Angelwood helps extend client relationships and identify expansion opportunities, directly increasing lifetime value.
Explore related concepts
The percentage of recurring revenue retained from existing clients, including expansions, contractions, and churn.
The percentage of clients a firm keeps over a specific period, typically measured annually.
A contract where clients pay a recurring fee for ongoing services, typically monthly, rather than per-project.
See where this concept shows up in practical retention or delivery workflows.