NetProspex

NetProspex was a Waltham, Massachusetts-based business data provider specializing in marketing and sales intelligence, founded in the early 2000s.

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Provides business contact data and enrichment tools for sales and marketing teams.

NetProspex was a Waltham, Massachusetts-based business data provider specializing in marketing and sales intelligence, founded in the early 2000s. The company developed a reputation for its data enrichment and lead generation tools, which were widely used by sales and marketing teams to improve targeting and outreach. NetProspex was acquired by Dun & Bradstreet in 2015 as part of D&B's strategy to expand its data aggregation and analytics capabilities, particularly in the marketing automation and CRM space.

The acquisition was noted by Outsell Research as part of a broader industry trend toward hyper-scale consolidation in the information services sector. Post-acquisition, NetProspex's technology and data assets were integrated into D&B's offerings, with former executives like Sean Mulvey noting the company had achieved over 250% growth prior to the buyout. As of 2026, NetProspex operates as a subsidiary under D&B, with its original branding largely absorbed into the parent company's product suite. Derek Slayton, a former executive, continues to be involved in marketing and product leadership roles within the D&B ecosystem as of 2025.

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Who buys this

  • Enterprise sales teams needing lead generation data
  • Marketing departments running targeted campaigns
  • CRM platform users requiring data enrichment
  • Business intelligence teams analyzing market opportunities
  • Risk management teams vetting business relationships

Strengths and what to watch

Strengths

  • Integrated into Dun & Bradstreet's extensive business data ecosystem post-acquisition
  • Proven track record of rapid growth prior to acquisition (250% growth cited by former sales lead)
  • Specialized in high-accuracy business contact data with verification processes

Watch for

  • Brand dilution as original NetProspex offerings are absorbed into D&B's product suite
  • Potential customer attrition during post-acquisition integration phases
  • Increased competition from newer data-as-a-service startups with more modern architectures

Key Information

Founded
2006
Headquarters
Waltham, Massachusetts

Frequently Asked Questions

What is NetProspex?

NetProspex was a business data provider specializing in marketing and sales intelligence, offering contact data and enrichment tools. Founded in the early 2000s and based in Waltham, MA, it was acquired by Dun & Bradstreet in 2015 to expand their data aggregation and CRM capabilities.

Why did Dun & Bradstreet acquire NetProspex?

Dun & Bradstreet acquired NetProspex in 2015 to enhance its data aggregation and analytics, particularly for marketing automation and CRM. The move reflected industry consolidation trends, with NetProspex's 250% growth and verified contact data making it a strategic addition to D&B's ecosystem.

Who uses NetProspex data?

NetProspex serves enterprise sales teams for lead generation, marketing departments for targeted campaigns, and CRM users needing enrichment. Its verified business contact data also aids business intelligence teams and risk management professionals vetting relationships, making it versatile for data-driven sales and marketing operations.

How fast was NetProspex growing before acquisition?

Prior to its 2015 acquisition, NetProspex achieved over 250% growth, as noted by former executives. This rapid expansion demonstrated its strong market position in business contact data and enrichment tools, making it an attractive target for Dun & Bradstreet's consolidation strategy.

What happened to NetProspex after acquisition?

Post-acquisition, NetProspex was integrated into Dun & Bradstreet's offerings, with its branding largely absorbed. Key executives like Derek Slayton remained in leadership roles, and its technology enhanced D&B's data ecosystem, though some original services may have evolved under the parent company's suite.

How does NetProspex compare to newer data startups?

While NetProspex pioneered verified business contact data, newer startups now compete with modern architectures. Its integration into Dun & Bradstreet provides scale but may lack the agility of newer entrants, making it ideal for enterprises needing robust, consolidated data rather than niche solutions.

Sources

  1. www.prnewswire.com — Dun & Bradstreet's acquisition of NetProspex as part of industry consolidation trend
  2. www.linkedin.com — NetProspex achieved 250% growth prior to acquisition
  3. www.linkedin.com — Current executive involvement in D&B's marketing and product leadership
  4. www.linkedin.com — Company's original location in Waltham, MA