LeadShark Competitors

Connecting the world's professionals to make them more productive and successful. Founded in 2003, LinkedIn connects the world's professionals to make them more productive and successful. With more than 450 million members worldwide, including executives from every Fortune 500 company, LinkedIn is the world's largest professional network on the Internet. The company has a diversified business model with revenue coming from Talent Solutions, Marketing Solutions, and Premium Subscriptions products. Headquartered in Silicon Valley, LinkedIn has offices across the globe.

ServiceTitan is AI for the trades, a purpose-built agentic operating system designed to automate the workflows that run a contracting business, from enterprise commercial construction to residential field service, exteriors and beyond. The company’s end-to-end solution gives contractors the tools they need to run and grow their business, while providing a stellar customer experience.

Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance, and bigger improvements. We help homeowners know projects to do, when to do them, and who to hire from our growing community of 300,000 local service businesses. If making an impact inspires you, join us. Imagine what we’ll build together. Please be advised: Thumbtack's Recruiting team will only communicate with active candidates from Thumbtack LinkedIn verified accounts and name@thumbtack.com email addresses.