Apollo.io
PrivateLast Round
Series D
Aug 29, 2023
Est. Valuation
$1.6B
Total Funding Raised
$251.32M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Apollo.io is a sales and marketing technology company that offers a unified platform to identify, analyze, and engage potential customers, driving revenue growth and enhancing sales performance.
Sector
Enterprise Software
Verticals
Sales Enablement, CRM, Marketing, Workflow Automation, Business Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Data as a Service, Freemium, Usage-Based SaaS
AI Layer
Application
Keywords
Price History
Caplight MarketPrice™ estimate for Apollo.io, published with a 90-day delay.
Caplight MarketPrice™
$12.48
per share, as of May 2026
-20.5%
2-year change
Caplight MarketPrice™ is an estimate of private secondary market pricing, shown here on a delayed basis for illustrative purposes only. It may be incomplete, is subject to change, and may not be relied upon for any purpose or considered investment advice.
Apollo.io Comparables
Compare Apollo.io with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Lusha | 88% | |
| Clay | 86% | |
| ZoomInfo Technologies Inc. | 84% | |
Apollo.io Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Aug 29, 2023 | ||||
| Series C | Mar 3, 2022 | ||||
| Series B | Nov 1, 2021 | ||||
| Series A | Jun 26, 2018 | ||||
| Seed | Mar 23, 2016 |
Key People
Founding team and executive leadership
Apollo.io Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Bain Capital Ventures | Series D |
| SV Angel | Seed |
| Tribe Capital | Series C, Series D, Series B |
| Social Capital | Seed, Series A |
| Sequoia Capital | Series D, Series C |
| NewView Capital | Series B, Series C |
| Alpha Partners | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Grew 157% QoQ, from 282 to 724 employees.
- Jul 9, 2026
Grew 132% QoQ, from 282 to 654 employees.
Apollo.io Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
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Frequently Asked Questions
Common questions about Apollo.io's valuation, stock price, and market status.