Companies that use Whistic

Source: Analysis of tech stacks from 24 companies that use Whistic

I noticed that Whistic users operate sophisticated, enterprise-focused SaaS businesses with strong security and compliance requirements. The combination of Gainsight for customer success, Outreach for sales engagement, and Claude for Work points to companies selling complex B2B solutions where trust and ongoing relationships are critical. These aren't simple product-led growth companies. They're building deep customer partnerships that require significant hand-holding and security vetting.

The pairing of Lacework FortiCNAPP and Kandji is particularly telling. These companies are serious about demonstrating security posture to enterprise buyers. Lacework provides cloud security monitoring while Kandji manages device security, suggesting they need to prove comprehensive security practices throughout their infrastructure. This makes perfect sense alongside Whistic, which helps vendors respond to security questionnaires and streamline compliance reviews. The presence of Figma Organization Plan reinforces this, as it shows they're collaborating extensively on complex workflows that likely include security documentation and compliance materials.

My analysis shows these are firmly sales-led organizations at growth stage or later. The Outreach and Gainsight combination reveals a classic enterprise SaaS motion: aggressive outbound sales followed by intensive customer success management to drive retention and expansion. These companies have likely moved beyond initial product-market fit and are scaling their go-to-market teams. They're dealing with lengthy sales cycles where security reviews create bottlenecks, which is exactly why Whistic becomes valuable.

Source: Analysis of Linkedin bios of 24 companies that use Whistic

I noticed that Whistic's customers are predominantly B2B technology and financial services companies that handle extremely sensitive data and operate in heavily regulated environments. These aren't consumer-facing apps. They build enterprise software platforms, provide payment processing, manage financial assets, or deliver critical infrastructure services. Companies like Rippling, ConnectWise, and CCC Intelligent Solutions are creating systems that other businesses depend on to run their operations.

These are established, scaling enterprises, not early-stage startups. The employee counts tell the story. I'm seeing companies with 500 to 3,000+ employees, with many in the private equity stage or post-IPO. Rippling raised $1.2B, Own Company raised $240M, and multiple companies are PE-backed. Even the smaller companies like Veremark and Nectar have reached Series B funding. These organizations have moved past product-market fit and are now managing vendor relationships at scale.