# What Is Relationship Capital Index (RCI)? Canonical HTML: https://capitalsourcingpartners.com/learn/metrics/relationship-capital-index This markdown version is provided so AI search engines, assistants, and crawlers can read and cite this metric without executing JavaScript. ## Definition Relationship Capital Index (RCI) is a measurement framework used to evaluate the strength, depth, quality, and strategic value of an organization's investor relationships over time. ## Formula No universal formula. Calculated using relationship quality indicators. ## Full page content Relationship Capital Index attempts to quantify one of the most valuable assets in capital raising: relationships. While investor relationships have traditionally been viewed as intangible, they influence referrals, investor retention, repeat investments, communication effectiveness, and long-term fundraising performance. Potential indicators may include: - Investor engagement - Relationship longevity - Repeat participation - Referral activity - Communication responsiveness - Investor satisfaction The purpose of RCI is not to reduce relationships to a number. The purpose is to create visibility into an asset that has historically been difficult to measure. ## Related index - Metrics index: https://capitalsourcingpartners.com/learn/metrics - Metrics index markdown: https://capitalsourcingpartners.com/learn/metrics.md