
Apollo.io
What they do:
Apollo is the foundation of your entire go-to-market strategy.
Quick facts:
HQ: San Francisco, CA, United States
This list has 191 startups and was last updated on Oct 15, 2026. 55 of them are hiring right now. Biggest hubs: San Francisco (107), New York (25), and Bengaluru (7). Largest teams: Apollo.io, People.ai, and Observe.AI.

What they do:
Apollo is the foundation of your entire go-to-market strategy.
Quick facts:
HQ: San Francisco, CA, United States

What they do:
Harnesses business activity to unlock growth.
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HQ: San Francisco, CA, United States

What they do:
Contact center AI platform.
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HQ: San Francisco, CA, United States

What they do:
Close deals faster. Digitally.
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HQ: Malmö, Sweden

What they do:
CRM and sales automation tools for startups and SMBs
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HQ: Remote

What they do:
The AI Command Center for outbound and ABM
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HQ: Austria

What they do:
All-in-one platform for creators to sell courses and subscriptions
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What they do:
Global online sales platform
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What they do:
Vertical AI agents running B2B outbound on autopilot, with human SDRs
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HQ: London, United Kingdom

What they do:
Coaching and gamification software for sales teams.
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HQ: Chattanooga, TN, United States

What they do:
Automated ERP for distributors.
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HQ: San Francisco, CA, United States

What they do:
Salesforce for Cloud marketplaces on AWS, Azure, GCP
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HQ: San Francisco, CA, United States

What they do:
iMessage for Sales
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HQ: New York, NY, United States

What they do:
AI employees that take on real work, starting with sales
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HQ: San Francisco, CA, United States

What they do:
LeadGenius is an account-based marketing and lead generation…
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HQ: San Francisco, CA, United States

What they do:
Marketing automation platform for selling to local businesses.
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HQ: Philadelphia, PA, United States

What they do:
The only end-to-end crowdfunding platform built for today’s creators
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HQ: San Francisco, CA, United States

What they do:
Streak transforms Gmail into a powerful CRM
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HQ: San Francisco, CA, United States

What they do:
Interactive product demos
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HQ: New York, NY, United States

What they do:
Demo Platform for API-First Companies
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HQ: New York, NY, United States

What they do:
The operating system for inbound B2B revenue
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HQ: San Francisco, CA, United States

What they do:
AI Native Sales Outreach Platform
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What they do:
Revenue Activation Platform
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HQ: San Francisco, CA, United States

What they do:
Real-time B2B data via simple APIs
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What they do:
AI that finds the right buyers and books sales meetings
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HQ: San Francisco, CA, United States

What they do:
Your AI agent for creating anything customer-facing, in minutes.
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HQ: New York, NY, United States

What they do:
AI-powered sales coaching
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What they do:
The Revenue Excellence Platform
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HQ: San Francisco, CA, United States

What they do:
AI Quote and Order Automation for Distributors & Manufacturers
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HQ: Germany

What they do:
Hire the best AI Sales employees | AI SDR | AI RevOps | AI EA
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What they do:
Supply chain superintelligence for distribution and procurement
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HQ: San Francisco, CA, United States

What they do:
Manage sales commissions and sales performance
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What they do:
Infrastructure to power every customer interaction.
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HQ: San Francisco, CA, United States

What they do:
Agentic Sales Platform
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HQ: San Francisco, CA, United States

What they do:
Open Source CRM
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What they do:
AI voice that sells
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HQ: San Francisco, CA, United States
There are 191 startups on this list, last updated on Oct 15, 2026.
55 of them are hiring right now, including Apollo.io, People.ai, and throxy.
By team size: Apollo.io (800 employees), People.ai (300 employees), and Observe.AI (240 employees).
The biggest hubs are San Francisco (107), New York (25), and Bengaluru (7).