B2B intelligence built for
every revenue team.
Sendburg was founded on a single conviction: enterprise-grade contact data and AI-powered account intelligence should not require a six-figure annual contract. We built the authoritative B2B intelligence platform that 1,000+ revenue organizations trust to power their pipeline.
The data monopoly
is over.
For two decades, enterprise-grade B2B intelligence was gatekept by a handful of legacy vendors with six-figure minimums, mandatory annual contracts, and procurement cycles measured in months.
Sendburg was built to end that. We maintain one of the largest independently verified B2B contact and company intelligence databases in the world — and make it accessible to every revenue team, from a two-person SDR pair to a global enterprise, on transparent flexible pricing.
We serve teams across technology, financial services, healthcare, SaaS, and professional services in 40+ countries. Our platform powers pipeline for individual contributors and head-of-sales alike.
$15,000+/year · Mandatory annual contract · 3-month implementation · Dedicated "success" team required · Data locked behind procurement
Free forever plan · No annual contract · Self-serve in 5 minutes · Same data coverage · 1,000+ organizations already inside
The principles behind everything we build.
Democratize intelligence
Enterprise-grade B2B data should not require a $15,000/year contract. We built Sendburg so every revenue team — from a two-person startup to a 500-seat org — can operate from the same quality intelligence.
Verified, not claimed
We never ship a data point we can't verify. Every contact, email, and phone number goes through multi-source validation and a 90-day re-verification cycle. Accuracy is a product feature, not a marketing claim.
AI-native from day one
We built Sendburg with AI at the core — not bolted on. From AI company briefings to native MCP connectors for Claude and ChatGPT, our platform is designed for how revenue teams will work in the next decade.
Built for the team, not the buyer
Most B2B data platforms are sold top-down and resented bottom-up. Sendburg is designed to be loved by the people who actually use it — the SDR, the AE, the RevOps analyst — not just approved by procurement.
Built over eight years.
Sendburg founded in India with a mission to make B2B intelligence accessible at every price point.
Reached 50M verified contacts. Launched first CRM integrations for Salesforce and HubSpot.
Expanded to 100M+ contacts. Launched buying signal detection and tech stack intelligence.
1,000+ active customer organizations. Expanded to 40+ countries. Launched Chrome extension.
Launched AI company briefings and native MCP connectors for Claude and ChatGPT — the first B2B intelligence platform to do so.
150M+ verified contacts. 10M+ AI-enriched company profiles. Expanding direct dial coverage globally.
Global team. Local presence.
Headquartered in India with operations across the United States.
The intelligence infrastructure
your revenue team deserves.
Start with 1,000 free credits monthly. No credit card, no procurement process, no waiting.