Bloomberry Tech Stack Intelligence API

What's Bloomberry?

Bloomberry is a new API product from Revealera, a company that has been selling hiring and technology adoption data to hedge funds since 2020.

Bloomberry provides real-time signals on tech stack changes across 1,200+ B2B products in 175 categories. Track when companies purchase or unsubscribe from vendors - from HR tech and security tools to DevOps, AI enterprise platforms, vertical software, and more. View our full list of categories at https://app.bloomberry.com/categories.txt

Examples of signals include: "ZoomInfo just subscribed to Zoom" (adoption), "Stripe just unsubscribed from Salesforce" (churn), or "Logitech started tracking cold email campaigns with Apollo.io" (usage).

Who is this data for?

Our data is designed for sales platforms or GTM teams looking to integrate distinctive, high-value signals that help their users identify and prioritize prospects more effectively.

Specifically, it enables your customers to:

• Target smarter prospects. Identify companies that recently unsubscribed from a competitor's solution or invested in complementary technologies that indicate readiness for your category.

• Enhanced enrichment and account scoring. For existing prospect lists, discover which accounts have recent technology adoption activity, competitive churn events, or uses a competitor to prioritize outreach efforts accordingly.

• Precision marketing campaigns. Create highly targeted LinkedIn advertising to reach companies with specific recent technology behaviors, like those who adopted DevOps tools.

How do I get an API key?

You can sign up for a free API key with a limited # of credits (200) to test out our API at https://bloomberry.com/signup.html

If you plan to use the API with much more credits, feel free to email us at [email protected] with your use case and we'll setup a larger-scale trial for you.

What type of companies do you cover?

Our dataset spans from Fortune 500 enterprises down to small businesses with 5+ employees across all major global markets. We recognize that SMB coverage is crucial for many use cases - while enterprise adoption signals are valuable, we also capture meaningful technology decisions from smaller organizations where such insights are often more actionable.

Our geographic reach extends beyond the US to include every major global market, with specialized coverage of region-specific software solutions where relevant.

Where does the data come from?

Our intelligence comes from multiple data streams rather than a single source. We monitor DNS query changes, web-based technology installations, DNS record modifications, clickstream data and additional infrastructure signals. We use heuristics to correlate these technical indicators to identify the specific organizations behind each technology decision.

What are the weaknesses of your data?

Our signals operate at the organizational level - we identify when companies make technology decisions but don't provide information about the specific individuals responsible for those purchasing decisions.

How real-time is your data?

Purchase and usage signals typically appear within 3 days of the actual technology adoption. Churn detection involves additional validation time to ensure accuracy, so churn signals may have longer latency (ie 1-2 weeks)

How is this any different than BuiltWith or Wapplyzer?

While those tools excel at frontend web technology detection, our scope extends far beyond website-visible technologies. We specialize in backend and enterprise software that leaves no website footprint - covering everything from security infrastructure and HR systems to sales tools and financial software that traditional web scrapers miss entirely.