Bombora

B2B intent data platform providing company-level buying signals from a cooperative data network.

The verdict

The most established intent data provider with the largest cooperative network, but requires ABM infrastructure to act on the signals.

Best for

B2B teams wanting company-level intent data to prioritize accounts showing buying signals

Not great for

SMBs or teams without the volume to act on intent signals

Bombora is the largest provider of B2B buyer intent data, built on a cooperative network of over 5,000 B2B media sites, publishers, and content platforms. The core product, Company Surge, identifies when a company is researching specific topics at a rate above their historical baseline, signaling potential buying intent.

The data model works like this: businesses in the Bombora co-op share their website visitor data (at the company level, not individual level). Bombora aggregates this across the network and compares current consumption patterns against historical baselines. When a company that normally reads 2 articles per month about “CRM software” suddenly reads 15, that generates a surge signal. Your sales and marketing teams can use that signal to prioritize outreach to accounts that are actively researching your category.

The topic taxonomy covers thousands of B2B subjects, from broad categories like “cloud infrastructure” to specific topics like “sales engagement platforms.” You configure which topics matter for your business, and Bombora surfaces accounts showing elevated interest.

Where Bombora fits in the GTM stack is at the top of the funnel, feeding ABM platforms, CRM account scoring, and advertising audiences. The integrations reflect this: Bombora data flows into 6sense, Demandbase, Salesforce, HubSpot, Outreach, and advertising platforms. Sales teams use surge data to prioritize outbound. Marketing teams use it to target ad spend. ABM teams use it to trigger account-based campaigns.

The limitations are worth understanding. Bombora provides company-level signals, not individual contacts. You know that Acme Corp is researching your category, but you still need to identify and reach the right buyer within the organization. The data quality is strongest in industries and topics where the co-op has deep publisher coverage, and weaker in niche verticals.

Pricing typically starts at $25k+/year, which means Bombora makes sense for B2B teams with established ABM programs and the infrastructure to act on intent data. Without downstream systems to route, prioritize, and act on the signals, the data sits unused.