Purpose

Private market attention shifts quickly. Companies attracting significant market interest today may look very different just weeks later, making it difficult to identify where momentum is building in real time. Knowing which companies are gaining traction and where market interest is building can offer teams a critical advantage, but it’s not always easy to see.

The Crunchbase Heat Score (the “Score”) provides a quantitative measure of a company's current market attention by combining proprietary private company data, real-time engagement signals, and AI-powered News Insights. It reflects how much interest a company is attracting right now, helping organizations identify companies gaining market attention and integrate that insight into research, investment, and go-to-market workflows.

What the Heat Score Measures

The Crunchbase Heat Score is a dynamic measure of a company’s current market attention. 

Scores range from 0 to 100 and continuously adjust to reflect real-time prominence as new engagement activity, news events, and company signals emerge. 

Higher scores (close to 90 and above) indicate a company is experiencing elevated visibility and market buzz, median scores (close to 50) reflect a steady, typical level of interest, while lower scores show periods of quiet or lower engagement.

What the Heat Score Evaluates
The Crunchbase Heat Score is designed to reflect real-time patterns of engagement and market attention — not just historical popularity. It is derived from a weighted combination of signals across the following categories: 

• Proprietary Crunchbase Engagement Data
• Market and News Signals
• Financial Signals
• Organizational Signals

The Heat Score remains current through two core mechanisms. First, recent engagement and company activity carry greater weight than older signals. If no new patterns of activity emerge, the Score gradually declines, mirroring the natural fade in market attention. Second, the Score evaluates each company relative to its own historical attention, helping distinguish between companies experiencing rising, steady, or declining visibility rather than rewarding absolute levels of attention alone.

This approach ensures the Heat Score reflects meaningful changes in attention — not just absolute volume — providing a more accurate view of companies whose attention is truly building or waning.

Why You Can Trust the Heat Score

Rather than relying on a single measure of activity, the Crunchbase Heat Score brings together multiple sources of market activity into a single, continuously updated measure of market attention.

As Crunchbase's private company dataset continues to expand, the Heat Score evolves alongside it, incorporating new engagement activity, news coverage, and company events to reflect the most current view of private market attention available.

By cutting through market noise and surfacing companies attracting meaningful attention, the Heat Score helps organizations validate emerging interest, monitor competitive movement, and prioritize opportunities with greater confidence.

Disclaimer

This content has been prepared by Crunchbase, Inc. (“Crunchbase”) for general informational purposes only. The information contained herein, including the outputs of the Heat Score (the “Score”), is not intended to be, and should not be construed as, financial, legal, investment, or other professional advice.

The Model generates predictions using automated machine learning systems and statistical analysis. Model outputs reflect probabilistic assessments and are not the product of individual human judgment or analysis. Model performance metrics presented herein reflect historical results evaluated against historical data and do not guarantee future performance. Actual results may vary materially from predictions due to changes in market conditions, data availability, model updates, or other factors.

In preparing this document, Crunchbase has assumed the accuracy and completeness of publicly available information and of other information made available to Crunchbase by third parties. Crunchbase has not conducted any independent investigation or verification of such information. No representation or warranty, express or implied, is made as to the accuracy, completeness, or reliability of such information, and nothing contained herein is, or shall be relied upon as, a representation, whether as to the past, the present, or the future. The information provided herein is not a recommendation to purchase, hold, or sell any particular security, nor does it constitute an offer or solicitation of any kind.

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