COMPANY PROFILE · UPDATED 19 OCT 2026

Apollo

Empower your team to reach the right contacts at the right time, with the perfect message intelligently crafted at speed and scale. Apollo’s predictive prospecting, sales engagement, and actionable analytics helps your team reach its full…

San Francisco, CA

www.apollo.io ↗

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Sales & Marketing Software Sales Tech & CRM Marketing Tech B2b Software And Services San Francisco 2020 Watch List Crm Y Combinator Companies In San Francisco Software Companies Software Companies In San Francisco Sofware Companies In San Francisco Series D Software As A Service Companies

This is the record ChatGPT, Claude and Google read about Apollo. Claiming it controls the source; answers update as assistants re-crawl.

Founded: 2015
Headcount: 411
Open roles: 55
Last raised: Series D

LOCATIONS

Where they work

Apollo offices

San Francisco, CA

More tech companies in San Francisco →

FUNDING

Capital raised

Total raised

$251,320,000

Investors

Funding rounds

Series D
Bain Capital Ventures, Nexus Venture Partners, Tribe Capital, Sequoia Capital, ACOF
$100MAug 28, 2023
Series C
Pathlight Ventures, Sequoia Capital, Nexus Venture Partners, NewView Capital Management, Tribe Capital
$110MMar 2, 2022
Series B
Tribe Capital, NewView Capital Management, Nexus Venture Partners, Sand Hill Angels
$32MOct 31, 2021
Series D
Insight Venture Partners, Andreessen Horowitz, Matrix, Trinity Ventures, Next47, Hatim Shafique, Heavybit, Neythri Futures Fund, MongoDB Ventures, Unbound Ventures
$130MAug 16, 2021
Series C
Andreessen Horowitz, Matrix, Trinity Ventures, Webb Investment Network, Rod Johnson, Sahin Boydas
$22MJun 11, 2019
Series A
Nexus Venture Partners, Social + Capital Partnership, Y Combinator, Struck Capital, Antenna Ventures
$7MJun 25, 2018
Seed
Social + Capital Partnership, SV Angel, Nexus Venture Partners, Struck Capital, ZhenFund, Argonautic Ventures, CSC Upshot Ventures
$2.2MApr 30, 2016
Seed
Y Combinator, Liquid 2 Ventures, Sydney Angels
$120KMar 21, 2016
Series B
Matrix Partners, Andreessen Horowitz, Trinity Ventures
$20MJan 1, 2015
Series A
Andreessen Horowitz, Matrix Partners
$11.2MJan 1, 2012

Funding data via Diffbot, SEC EDGAR filings and company announcements — a round from a filing or announcement links to it

TECH STACK

How Apollo builds

Extracted from Apollo’s job postings we’ve tracked

×N is how many of Apollo’s open roles mention that technology.

CRM & Sales Tools

HubSpot×64 Salesforce×17 Salesloft×3

DevOps & Infrastructure

Docker×12 Docker/Kubernetes×12 Terraform×10 GitHub×5 Linux×4

Databases

Elasticsearch×9 MongoDB×9 SQL×7 NoSQL×4

Programming Languages

Python×13 Ruby×11

Frameworks & Libraries

Rails×11 Node.js×4 React×4 Redux×3

Cloud Platforms

Google Cloud×5

Analytics & BI

Looker×3

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OPEN ROLES

Hiring at Apollo

View all 55 open roles →

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LEADERSHIP

Founders & key people

Ray Li

CTO at Apollo

ApolloBlockLos Angeles TimesApollo Global ManagementHarvard UniversityHarvard College

Tim Zheng

CEO at Apollo

ApolloBrainGenieCitadelBoston Consulting Group (BCG)Goldman SachsJane StreetY CombinatorMassachusetts Institute of Technology (MIT)Phillips Academy

Roy Chung

Vice President at Diagnostic Consulting Network

Flow Research CollectiveApolloDiagnostic Consulting NetworkKORAFF.orgPioneer FundJoyFundUniversity of California BerkeleyWesleyan UniversityJohns Hopkins UniversityUniversity of Southern California

Matt Debergalis

Geoff Schmidt

Michelle Elston

Nick Martin

Roy Chung

President at Flow Research Collective

Flow Research CollectiveApollo.ioKORAFF.orgPioneer FundJOYFUNDPavilionUniversity of California BerkeleyWesleyan UniversityJohns Hopkins UniversityY Combinator

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