ContactOut’s cover photo
ContactOut

ContactOut

Software Development

Unlock the world's most accurate contact data. Find emails and phone numbers for 300M professionals.

About us

At ContactOut, we pride ourselves on being the most accurate contact data intelligence tool out there. Find emails and phone numbers for 300M professionals, including B2B data for 30M companies. Our platform is trusted by 1.4M sales, marketing, and recruitment professionals in over 76% of Fortune 500 companies like Google, Microsoft and Netflix. Our key features are designed with users in mind, so you can easily: 1) Find quality prospects fast all in one place with our Search Portal 2) Supercharge your LinkedIn prospecting with our Chrome Extension 3) Personalize and automate their outbound messaging with our Email Campaign Our platform is the perfect way to take your business to the next level. With our powerful tools and accurate data, you'll be able to reach more prospects than ever before and see real results. Try for free today at www.contactout.com

Website
http://contactout.com
Industry
Software Development
Company size
51-200 employees
Headquarters
San Francisco
Type
Privately Held
Founded
2015

Products

Locations

Employees at ContactOut

Updates

  • 🚀🚀🚀🚀

    Clay ran two big provider benchmarks. here's where we land. mobile phone (9,806 numbers, 10 providers, tested across NAMER, EMEA, APAC): we won on global coverage. ContactOut found the most numbers worldwide, 2,878 across regions, nearly 50% of the full list. called out specifically as  • #1 for global coverage  • #1 in APAC   • top tier in NAMER. then a separate personal email study (2,354 prospects):  • #1 for personal email coverage the APAC gap is the one i'd point to, most tools drop off hard there. clay's whole philosophy is waterfall everything, never lean on a single provider, and in that stack the high-coverage anchor is the seat we own. the one you turn to for the hard-to-find people. that's exactly why we fit right in with many talent intelligence companies right now. on that note, we're slowly shifting more and more toward sales intelligence (Deepline, Unify, OXYGEN). been having great conversations with folks across the gtm sphere. the same coverage depth that wins on talent, is just as much of an edge when you're building pipeline.

  • ContactOut reposted this

    Today we’re announcing Unify’s next chapter. 3 years ago, Connor and I founded Unify ~2 months after ChatGPT’s release, with the deep belief that AI would change how sales works. It’s the reason why we joined OpenAI’s first Converge Accelerator program. The long-term promise of AI in sales was there. But the models weren’t good enough to execute anything besides basic email copy. The 2024/2025 Unify was designed for the era of humans clicking buttons. Over the last 6 months, that world has flipped upside down. Today, we’re announcing: (1) Unify is now like Claude for outbound sellers. (2) AEs & SDRs can now be GTM engineers (40+ data sources available including new ones like Store Leads, Openmart, Adyntel, The Swarm and more). (3) We have self-service plans starting at $20/mo. Initial traction has been promising. Since launching a private beta a few weeks ago, we’ve had 57,548 queries completed, growing 45% w/w with daily active usage from companies like Pylon, Juicebox and Console. Our new direction is one that's focused on sellers. And it builds on top of the foundations and primitives that we've built over the last 3 years. Try the new Unify here: https://lnkd.in/ghs9-MfN

  • ContactOut reposted this

    Most GTM tools won't survive the agent era because they were designed for humans clicking buttons. Tim Scheuer and the OXYGEN team saw this early. They built waterfall enrichment that an agent can actually call. ContactOut, Prospeo, Hunter, Icypeas, LeadMagic, ZeroBounce. All accessible from Claude Code or any other agent. Postgres underneath because frontier models already speak SQL fluently. No lock in. BYOK. Open by default. Tomorrow 17:00 CET we're going live on what this actually means for outbound. The data underneath, and what changes when an agent is the one running the plays.

    View profile for Tim Scheuer

    Let Claude Code / Codex run your GTM | Co-Founder of OXYGEN

    We have built Clay, but for Claude Code instead of GTM Engineers. The future of GTM has no UI (or at least almost) Building an AI-native CLI was hard. The question kept coming back. What can we ship that a GTM engineer can't just vibe code in an afternoon? Claude Code can build anything. But do you actually want to? Most don't. People started rolling their own waterfall enrichments on top of Supabase. Little visibility into what's running and not that easy to set up. Also, now you are paying multiple vendors directly. They used to love Clay for solving exactly this. Now, Clay's pricing sucks, and it adapted poorly to agents. So we picked the only thing that made sense. Build something as open, flexible, and extendable as possible. GTM engineers are sick of lock-ins. Here's what shipped in OXYGEN: → Multi-provider waterfall (email, phone, mobile, LinkedIn) → Called directly from Claude Code or any other Agent you like → Bring your own keys. Or use our credits. Our Integrations: - ContactOut - Prospeo - Hunter - Icypeas - LeadMagic - ZeroBounce We also have a built-in lead and signal DB. The architecture bit: we host a Postgres DB for every user, so you don't need to fight with Supabase connections. Your coding agents hit it natively. To you, the UI looks like Clay tables. Humans get observability, but the agents get a real database. Why this matters: Frontier models got post-trained on tons of DB tasks. Agent performance is wild. They know Postgres better than any custom waterfall syntax we could invent. You get the same waterfall a GTM engineer would design in Clay, without gluing 5 vendor APIs together in Supabase. Tomorrow we're going live with Arian Pekaric 🐸 from ContactOut. We're covering data quality and how it actually impacts your GTM. Both sides: the data underneath outbound, and what changes when an agent is the one calling the providers. 12.05 17:00 CET (link in the comments) Drop your questions in the comments. Arian's answering them live.

    • No alternative text description for this image
  • ContactOut reposted this

    Learn about the outbound data secrets powering some of the best GTM tools and Fortune 500 companies. Most teams think their outbound problem is deliverability. Or copy. It's not. It's the data underneath all of it. A few things we'll get into: - What to look out for when sourcing outbound data. - Everybody just talks about outbound enrichment. We'll cover inbound too... - Personal emails have been the standard in recruiting forever. Outbound is just catching up. Arian Pekaric 🐸 from ContactOut and I have completely different approaches to sales (but with the same outcome). → He's doubling down on human relationships as AI agents are doing more and more. → We're building fully autonomous agents that self-improve so humans never have to do manual work and can focus on selling. We're covering all of it live. We'll also build a GTM AI Agent together. 12.05 17:00 CET Drop your questions in the comments. Arian Pekaric 🐸's answering them live.

    Outbound Secrets

    Outbound Secrets

    www.linkedin.com

  • ContactOut reposted this

    We just shipped something exciting at ContactOut. Introducing ContactOut MCP — now you can pull profile data, company info, work & personal emails, and phone numbers directly through AI tools like Claude. No more tab-switching. No more copy-pasting. Just ask your AI and get the data you need. Getting started is simple: → Grab your API key → Connect to MCP → Start searching Full setup details in our API docs: https://lnkd.in/gunatNU4 The future of prospecting is conversational. We're here for it.

    • No alternative text description for this image
  • Great to partner with the team at Orthogonal! 🚀 Opening up ContactOut’s verified contact data to AI agents is a big step toward making go-to-market and recruiting workflows faster, smarter, and fully automated. Through Orthogonal, developers can now access ContactOut’s data via Skills, CLI, MCP, or SDK to power the next generation of AI-driven tools. Excited to see what the community builds with it. 🤝

    View organization page for Orthogonal (YC W26)

    3,205 followers

    Excited to partner with ContactOut! ContactOut provides verified contact data APIs covering 800M people profiles, 200M work emails, 150M personal emails, and 100M direct dial phone numbers across 40M companies. Data sourced firsthand, updated hourly, and triple-verified with 99% confidence. Trusted by 1.4M recruiters and sales reps from Fortune 500 companies. Now available to AI agents through Orthogonal via Skills, CLI, MCP, or SDK. Read more: https://lnkd.in/gJpuSEH4

    • No alternative text description for this image

Similar pages

Browse jobs

Funding

ContactOut 1 total round

Last Round

Undisclosed

Investors

Startmate
See more info on crunchbase