Companies that use Leadpipe

Source: Analysis of tech stacks from 228 companies that use Leadpipe

I noticed that Leadpipe users are running aggressive outbound sales operations focused on identifying and converting anonymous website visitors into sales opportunities. The stack screams high-velocity B2B sales teams that want to capture buying intent the moment someone lands on their site, then immediately route them into automated outreach sequences.

The pairing of RB2B and Apollo.io Website Visitor Tracker together is particularly telling. These companies aren't just tracking visits, they're trying to deanonymize every single person who shows interest. They want names, companies, and contact details so they can strike while the iron is hot. AISDR appearing so frequently makes perfect sense in this context because once you identify a visitor, you need automated AI-powered outreach to actually engage them at scale. Warmly fits into this same workflow, acting as another layer to catch and qualify visitors in real-time before they bounce.

The full stack reveals sales-led organizations that are likely in growth stage, probably Series A to Series B companies. They're spending real money on multiple overlapping tools for visitor identification and outbound automation, which suggests they have budget but are still scrappy enough to experiment with newer platforms. These aren't product-led companies waiting for users to self-serve. They're hunting for signals of intent and pouncing immediately with a combination of human and AI-powered outreach.

Source: Analysis of Linkedin bios of 228 companies that use Leadpipe

I noticed that Leadpipe's customers are predominantly B2B software and technology companies, but not the consumer-facing kind. These are businesses selling to other businesses: SaaS platforms for compliance management, AI-powered workflow automation tools, data analytics solutions, and specialized software for industries like healthcare, finance, and legal services. Many are building enterprise tools that help their customers manage complex operational challenges. I also saw several consulting firms, agencies, and service providers who need to generate leads for professional services rather than products.

The funding and size signals suggest these are early to mid-stage growth companies. Most have 11-200 employees, with seed to Series B funding typical among those who disclosed it. I saw funding rounds ranging from $1.3M to $43M, with many in the $5-15M range. These aren't scrappy pre-revenue startups, but they're not Fortune 500 enterprises either. They're at that critical inflection point where they have product-market fit and now need to scale their sales pipeline aggressively.