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Valuation

$1.6B

2025 Revenue

$150M

Customers

5K

Funding

$251.3M

YOY

50%

Avg ACV

$30K

Team

800

Founded

2015

Apollo.io Revenue, Valuation & Funding (2025)

Apollo.io is a sales engagement and prospecting platform that helps businesses generate leads and grow their sales pipeline. Their platform provides users with access to a database of millions of business contacts, which can be searched and filtered based on various criteria, such as job title, company size, and industry. Apollo.io also provides tools for email outreach, phone dialing, and social media engagement, enabling businesses to engage with prospects across multiple channels. Additionally, their platform includes analytics and reporting capabilities, allowing businesses to track the effectiveness of their sales efforts and make data-driven decisions to improve their sales processes.

Last updated

Apollo.io Revenue

In 2025, Apollo.io's revenue reached $150M. The company previously reported $150M in 2025. Since its launch in 2015, Apollo.io has shown consistent revenue growth.

Apollo.io Revenue GrowthReported revenue / ARR over time$0$40M$80M$120M$160M201520172019202120232025$0$1M$5M$8M$25M$48M$70M$100M$150MSource: GetLatka.com
YearMilestoneSource
2025Apollo.io Hit $150m revenue in June 2025
2025Apollo.io Hit $150m revenue in May 2025apollo.io
2024Apollo.io Hit $100m revenue in June 2024
2023Apollo.io Hit $70m revenue in June 2023
2022Apollo.io Hit $48m revenue in March 2022
2021Apollo.io Hit $25m revenue in June 2021
2020Apollo.io Hit $8m revenue in June 2020
2019Apollo.io Hit $5m revenue in June 2019
2016Apollo.io Hit $1m revenue in September 2016
2015Launched with $0 revenue

Apollo.io Valuation, Funding Rounds

Apollo.io reached a $1.6B valuation in 2023, set during its $100M Series D led by Bain Capital Ventures round.

Apollo.io has raised $251.3M in total funding across 6 rounds, most recently a $100M $100M Series D led by Bain Capital Ventures round in 2023.

Apollo.io Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$0$400M$60M$800M$120M$1.2B$180M$1.6B$240M$2B$300M201520162017201820192020202120222023$1.6BSource: GetLatka.com
YearRoundAmountValuation% SoldSource
2023$100M Series D led by Bain Capital Ventures$100M$1.6B6%apollo.io
2022Series C$110M$900M12%
2021Series B$32M--
2018Series A$7M--
2016Pre Seed Round$120K--
2016Seed Round$2.2M--

Founder / CEO

Tim Zheng

CEO

Tim Zheng is listed as CEO at Apollo.io.

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Customers

Apollo.io serves 5K customers.

Apollo.io Employees & Team Size

Apollo.io employs approximately 800 people as of 2026, down from 1.6K in 2024, including 94 sales reps that carry a quota. It serves 5K customers that rely on its solutions.

Apollo.io Team GrowthReported headcount over time · latest figure estimated04008001,2001,6002,00020152017201920212023202500800800Source: GetLatka.com
YearMilestoneSource
2025Reached 800 employees (January 2025)apollo.ioEstimated
2024Reached 1.6K employees (December 2024)
2024Reached 1.4K employees (June 2024)
2023Reached 1K employees (November 2023)
2023Reached 1K employees (September 2023)
2023Reached 423 employees (July 2023)
2023Reached 687 employees (January 2023)
2022Reached 574 employees (November 2022)
2022Reached 574 employees (January 2022)
2021Reached 426 employees (November 2021)
2021Reached 426 employees (August 2021)
2021Reached 60 employees (January 2021)
2020Reached 100 employees (December 2020)
2020Reached 124 employees (November 2020)
2020Reached 60 employees (October 2020)
2020Reached 1 employees (June 2020)
2019Reached 1 employees (December 2019)
2018Reached 1 employees (December 2018)

Frequently Asked Questions about Apollo.io

What is Apollo.io's revenue?

Apollo.io generates $150M in revenue.

Who is the CEO of Apollo.io?

The CEO of Apollo.io is Tim Zheng.

How much funding does Apollo.io have?

Apollo.io raised $251.3M across 6 rounds.

How many employees does Apollo.io have?

Apollo.io has 800 employees.

Where is Apollo.io headquarters?

Apollo.io is headquartered in San Francisco, California, United States.

Compare Apollo.io to the industry

Apollo.io operates across multiple industries. Browse revenue, funding, and growth data for Apollo.io in each sector below.

Data and Sources

All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.

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