---
title: "Source-backed signals, with exact measurement boundaries"
slug: "market-data-and-deal-flow/source-backed-signals-with-exact-measurement-boundaries"
section: "Market data and deal flow"
description: "| Evidence | Observation and period | What it represents | What it doesn't prove | | | | | | | US venture capital deal value | $515.8bn invested through Q3"
internal_only: false
---

# Source-backed signals, with exact measurement boundaries

| Evidence | Observation and period | What it represents | What it **doesn't** prove |
|---|---|---|---|
| **US venture capital deal value** | **$515.8bn** invested through Q3 2026 [PitchBook-NVCA Venture Monitor, Q3 2026](https://nvca.org/pitchbook-nvca-venture-monitor/) | Broader US venture market capital deployment | Spending on founder advisers |
| **Q3 US VC activity** | **$98.4bn** in Q3 across **estimated 5,012 deals**, PitchBook-NVCA Q3 2026 [PitchBook-NVCA Venture Monitor, Q3 2026](https://nvca.org/pitchbook-nvca-venture-monitor/) | All relevant reported VC deals in that quarter | Number of founders buying advisory reviews |
| **AI's VC deal-value share** | **82.7%** of US VC deal value through Sep 2026, NVCA [PitchBook-NVCA Venture Monitor, Q3 2026](https://nvca.org/pitchbook-nvca-venture-monitor/) | Capital concentration in AI | Probability of ordinary seed financing |
| **VC fund capital raised** | **$108.5bn** in US VC fund commitments through Q3 2026 [PitchBook-NVCA Venture Monitor, Q3 2026](https://nvca.org/pitchbook-nvca-venture-monitor/) | Supply-side venture fundraising | Funds immediately available to any one startup |
| **Large-fund fundraising share** | Funds **$500m+** captured **78.1%** of capital yet were **6.0%** of funds closed through Q3 2026 [PitchBook-NVCA Venture Monitor, Q3 2026](https://nvca.org/pitchbook-nvca-venture-monitor/) | Fundraising concentration | Pricing trend for independent strategists |
| **Global coaching workforce** | **122,974** practitioner estimate in 2025 ICF study, up **15% since 2023** [2025 ICF Global Coaching Study](https://coachingfederation.org/resources/research/global-coaching-study/) | Global adjacent profession, survey-based | US founder decision adviser headcount |
| **Global coaching revenue** | **$5.34bn** estimated annual revenue, 2025 study [2025 ICF Global Coaching Study](https://coachingfederation.org/resources/research/global-coaching-study/) | Worldwide coaching activity | US founder decision advisory spend |
| **2025 coach study responses** | **10,035** valid responses from **127 countries**, Feb–Apr 2025 fieldwork [2025 ICF Global Coaching Study](https://coachingfederation.org/resources/research/global-coaching-study/) | Study survey context | Representative buyer-side founder interviews |
| **US business formation update** | Census released Sept 2026 monthly data on **14 Oct 2026** [US Census: September 2026 Business Formation Statistics release](https://cdn.www.census.gov/newsroom/press-releases/2026/business-formation-statistics-oct14.html) | Broad new business applications and formation series | Count of venture-backed 2–50-person companies |
| **Management analyst pay** | **$101,860** US median annual wage in May 2025, BLS [Management Analysts — Bureau of Labor Statistics](https://www.bls.gov/ooh/business-and-financial/management-analysts.htm) | Broad occupation employment compensation | Consulting fee or adviser package rate |

**Interpretation:** US VC volume gives a backdrop of large, heterogeneous financing decisions. ICF establishes that coaching is a substantial adjacent supply market. Neither reveals a reliable founder decision-advice purchase rate. Census business applications are far broader than the target venture-funded cohort.