Top Sales Startups in 2027

6sense is a B2B predictive intelligence engine for marketing and sales. Using its private network of billions of time-sensitive intent interactions, 6sense uncovers net-new prospects at every stage of the funnel and determines which existing prospects are in market to buy. 6sense predicts what products prospects will buy, how much they will buy, and when. 6sense is backed by Bain Capital Ventures, Battery Ventures, Venrock, and Salesforce and is based in San Francisco. 6sense.com

People.ai is the only revenue intelligence platform for go-to-market teams. We help sales, marketing, and customer success teams uncover every revenue opportunity from every customer. Companies like Lyft, Gainsight, Tanium, and Palo Alto Networks choose People.ai to capture contacts, activity, and engagement and drive actionable insights across all their revenue generation. Founded in 2016, People.ai is based in San Francisco and is backed by Y Combinator and Silicon Valley’s top investors, including Lightspeed Venture Partners and Andreessen Horowitz.

Field sales powers the economy — but most teams are struggling. Reps are buried in admin work, managers are stretched thin, and leaders can’t see what’s really happening in the field. Siro is redefining how field sales teams learn, perform, and win. We started as an AI-powered coaching platform that helped reps improve their outcomes in the field. Today, we’re something much bigger — an intelligent companion that automates sales reps’ tedious admin work, gives managers real-time visibility, and helps executives see around corners. Our platform integrates with systems like Salesforce, analyzing thousands of in-person sales conversations to surface insights, automate workflows, and drive better outcomes across the org. Think Iron Man’s Jarvis for sales — proactive, personalized, and built directly into the tools teams already use. Siro has raised $75M and is backed by world-class investors like Index, Fika, CRV, and SignalFire. We are trusted by leading home-improvement, retail, hospitality, and automotive brands, and powered by a lean team from Meta, McKinsey, Doordash, and Uber. We’re building the future of human-AI collaboration in sales — and we’re just getting started. ✔️ World-class team (McKinsey, Meta, DoorDash, Amazon) ✔️ Ambitious, high-ownership, collaborative culture built on relational responsibility ✔️ $75M raised from world-class investors (SignalFire, 01Advisors, CRV, Index Ventures, Fika Ventures) ✔️ 3x ARR YoY ✔️ Real traction with over 10,000,000 sales conversations recorded

Manychat is a Meta Official Business Partner, backed by top investors, including Bessemer Venture Partners, and one of America's Best Startup Employers. With 110+ teammates across three global offices — New York, Barcelona, and Yerevan — Manychat helps more than one million businesses worldwide interact with billions of customers in real-time at scale. No matter the use case — generating leads, increasing engagement, providing 24/7 customer support, accepting payments, and beyond — Manychat helps businesses improve their ROI and grow faster.

Outreach, the sales engagement platform, delivers performance and insights that result in higher velocity and more efficient selling. By automating and prioritizing all customer touch points throughout the sales process, Outreach triples the productivity of sales teams, and empowers them to drive more pipeline, book more meetings and exceed revenue goals. Outreach places actionable data intelligence at the fingertips of sales reps through a single, integrated view of all prospect-related information. Thousands of customers, including Cloudera, Glassdoor, Pandora, and Zillow, rely on Outreach to transform the sales process, drive collaboration between sales and marketing, and deliver higher revenue per sales rep. Outreach is a privately held company based in Seattle, Washington. To learn more, please visit outreach.io/demo.

LeadIQ was founded in 2015 with a mission to create a world where every professional has the capability and access to responsibly connect with others. Today we're a leader in sales technology with over 10,000 users ranging from Fortune 500 Companies to Unicorn startups.

Ibexlabs is an AWS Advanced Tier Consulting partner with multiple competencies such as Security, DevOps, Healthcare and MSP. We are a team of passionate, technical and motivated engineers who help customers accelerate their cloud journey while keeping it secure following industry best practices. We are rapidly growing and looking to hire smart people who can continue fuelling our growth and be part of our success journey.

Salesloft helps thousands of the world’s most successful selling teams drive more revenue. The Modern Revenue Workspace™ by Salesloft is the one place for sellers to execute all of their digital selling tasks, communicate with buyers, understand what to do next, and get the coaching and insights they need to win.

Klue is an AI-powered Competitive Enablement and Win-Loss Analysis platform. We enable enterprise sales teams to win more business by providing dynamic insights about competitors. The platform uniquely brings together external competitive intel and internal knowledge from your team in the field. Then, makes it easy for Sales to access the information wherever they are. Built by product marketers to give organizations the advantage in every competitive environment. We obsess about your competition so you don't have to. We’ve have raised $62M in Series B funding, led by Tiger Global and Salesforce Ventures. Our team is based in our 4 Hubs; Vancouver, Toronto, London, UK + Amsterdam.

Hatch is the first conversation platform built for high-consideration sales. We work with companies and combine their text, email and phone conversations into one simple and easy-to-use dashboard. Our platform automates first-touch conversations, putting you in front of customers when they're ready to talk.