Companies

Apollo.io

apollo.io

Apollo.io is an AI-powered go-to-market platform combining B2B data with prospecting, engagement, and deal automation.

HQSan Francisco, California, United States
Employees201-1000
Funding$251M
Valuation$1.6B
Revenue$150M ARR
53 active roles
Profile 8mo agoJobs checked 3d ago
Specialization
Not classified
Business
Software Applicationsand 1 more business values
  • Data Provision
Market
Cross Industry
Ecosystem
Applications
Customers
Small Businessesand 1 more customers values
  • Enterprises
More details
Organization type
Commercial Company
Ecosystem
Applications
Business
Software Applications, Data Provision
Specialization
Not classified
Market
Cross Industry
Customers
Small Businesses, Enterprises
Delivery models
Hosted Software
Revenue models
Subscription
Listing status
Not classified
Latest equity round
Series D
Reported funding amount
$200M-$1B

About

Apollo.io builds an AI-powered end-to-end go-to-market platform for sales, marketing, and revenue teams to find prospects, engage customers, and close deals. It differentiates by combining a large B2B contact database with AI-native workflows for prospecting, enrichment, outreach, and deal execution, serving teams of any size.

Market

Apollo competes in the B2B sales-intelligence, sales-engagement, and broader go-to-market software market. It positions itself as an AI-powered, end-to-end platform that combines a large B2B database with native engagement, intelligence, and agentic workflows, differentiating it from point solutions or tool combinations such as ZoomInfo plus Salesloft or Outreach.

Target Customers

Apollo.io targets B2B sales, marketing, and revenue/GTM teams that need prospect data, outbound engagement, and pipeline intelligence. Its customer base spans rapidly growing startups through global enterprises, with sales leaders, marketers, revenue-operations teams, and individual sellers as likely buyers and users.

At a Glance

Problem

B2B revenue teams often have to stitch together prospecting, contact data, outreach, CRM, and deal workflows. Apollo frames the pain as GTM being “too hard,” disjointed, complex, and manual; the resulting cost is measured in hours of expert work spent researching accounts, building lists, enriching records, and following up. The killer use case is turning a defined target market into an actionable pipeline: identify the right prospects, understand them, and launch relevant outreach without forcing sales teams to manage several disconnected tools.

The economics are primarily productivity and tool-consolidation economics. By reducing manual prospecting and follow-up, and by combining data with automation and CRM integrations, Apollo aims to let revenue teams produce more pipeline with less labor and a simpler technology stack.

Product / Service

Apollo.io is a unified B2B go-to-market AI sales platform for finding prospects, enriching records, automating outreach, and moving deals forward. Its workflows combine a B2B data layer with prospect research, list building, signal-based messaging, multi-step email sequences, CRM-related workflows, and AI assistance. Apollo’s newer agentic positioning extends this from automation to AI agents that can execute work across outbound, inbound, deal execution, and data enrichment.

The benefit is an end-to-end workflow that turns a natural-language objective or target account profile into researched prospects, messaging, and launched campaigns. Apollo presents this as converting hours of specialized GTM work into minutes while helping teams build pipeline faster, close deals sooner, and reduce the number of separate tools they need.

Market

Apollo competes in the expanding AI sales and go-to-market software market, overlapping with sales intelligence, sales engagement, marketing automation, CRM workflow, and revenue-operations platforms. The available evidence identifies the category and Apollo’s adjacent use cases but does not name specific competitors, so a competitor-by-competitor ranking cannot be established from the supplied research.

Apollo is not presented as pre-revenue in the evidence. Instead, the research indicates commercial traction: organizations including Autodesk, Colliers, Veyer Logistics, GoDaddy, and Movate are recorded users, while a 2026 third-party company profile estimates approximately 800 employees, including 94 quota-carrying sales representatives. The corpus does not provide a current revenue figure, so adoption and organizational scale are the strongest supported traction indicators.

Founders & Leadership

Tim ZhengFounder
Founder
Ray LiFounder
CTO & Founder
Matt CurlChief Executive Officer
Marcio ArneckeChief Marketing Officer
Adam CarrChief Revenue Officer
Phil MoonChief Financial Officer

Funding History

2016-03
Seed$120K
2018-06
Series A$7M

Nexus Venture Partners

2021-11
Series B$32M

Tribe Capital

2022-03
Series C$110M

Sequoia Capital

2023-08
Series D$100M

Bain Capital Ventures

Recent News

2026-09-30product_launch
Apollo unveils unified AI GTM system

Apollo announced a unified AI go-to-market system that brings data, intelligence, and execution into one platform. The launch announcement described features including Builder Studio, Messaging OS, and an Intelligence Layer for building and coordinating GTM workflows.

2026-09-15partnership
Apollo named flagship data partner for Salesforce’s Hunter sales agent

Apollo was selected as one of the flagship launch partners for Salesforce’s Hunter outbound sales agent. Hunter will provide Salesforce customers with access to Apollo’s 240 million contacts and prospecting capabilities for account research, contact discovery, enrichment, and outreach signals, with general availability planned for November.

2026-08-11partnership
Apollo.io partners with Popl on event lead enrichment

Popl and Apollo.io announced a data collaboration for in-person event lead capture. Apollo’s B2B data will serve as a key source for Popl’s enrichment engine, helping turn scanned event contacts into complete, CRM-ready records and contributing to reported data coverage above 97%.

2026-04-29product_launch
Apollo.io Launches App in ChatGPT

Apollo launched a beta app in ChatGPT that lets go-to-market teams research prospects, enrich contacts, add contacts to sequences, and analyze performance within a single conversation. The app uses Apollo’s Model Context Protocol server and is available to new and existing customers.

2026-04-01funding
Apollo.io Secures $100 Million Series D at $1.6B Valuation to Drive World-Class GTM

Apollo raised $100 million in Series D funding led by Bain Capital Ventures, with participation from Sequoia Capital, Tribe Capital, and Nexus Venture Partners. The round brought total funding to approximately $250 million and valued the company at $1.6 billion.

2026-03-19ma
Apollo.io Acquires Pocus to Advance Its Vision for an AI-Native GTM Operating System

Apollo announced its acquisition of Pocus, an enterprise revenue intelligence platform that turns buying signals into prioritized action. Financial terms were not disclosed, and Apollo positioned the deal as part of its evolution toward an AI-native go-to-market operating system.

Active Roles

53
Hybrid, Bangalore/Sales/3d ago
Hybrid, San Francisco/HR & Recruiting/3d ago
Hybrid, Manila/Operations/3d ago
Hybrid, Salt Lake City/Sales/4d ago
Remote, United States/Sales Engineer/5d ago
Remote, United States/Sales Engineer/5d ago
Remote, United States/HR & Recruiting/6d ago
Remote, United States/Sales/6d ago
Remote, United States/Customer Success Manager/6d ago
Hybrid, Austin/Sales/6d ago
Hybrid, San Francisco; Remote, United States/Finance/9d ago
Remote, United States/Legal/10d ago
Hybrid, San Francisco/HR & Recruiting/11d ago
Hybrid, San Francisco/Finance/11d ago
Remote, United States/HR & Recruiting/11d ago
Hybrid, Austin/Sales Engineer/16d ago
Hybrid, Austin/Sales/16d ago
Hybrid, San Francisco/Finance/17d ago

Business Model

Apollo uses a freemium, per-seat SaaS subscription model: it offers a free $0 tier alongside paid plans, including Basic at $49 per seat per month when billed annually. Plans support monthly or annual commitments and include metered credits, generating recurring subscription revenue from sales and go-to-market teams.

Products

B2B DatabaseEngagement Suite for outbound sequences and multi-channel activityIntelligence Engine for recommendations and analyticsAI Assistant and agentic GTM workflowsChrome Extension and Apollo Everywhere prospecting toolsApollo API and MCP/developer platform

Customers

AutodeskRipplingDeelJasper.aiDivvyHeapQualtricsCustomer.ioCensusColliersVeyer LogisticsGoDaddyMovate

Tech Stack

AI-powered agentic GTM automationB2B contact and company data intelligence platformMulti-channel sales engagement and sequencingAI-assisted analytics, recommendations, and personalizationAPI/MCP integration layer with CRM, email, calendar, LinkedIn, and browser-extension integrations

Competitors

ZoomInfo
Lusha
Seamless.AI
RocketReach
Cognism
Salesloft
Outreach

Key Investors

Sequoia Capital; Bain Capital Ventures; Nexus Venture Partners; Tribe Capital; Y Combinator