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Apollo.io (YC W16) — Apollo is the foundation of your entire go-to-market strategy

Apollo.io appears in Y Combinator's company directory in the Winter 2016 batch, listed 2015-11-15. Apollo is the foundation of your entire go-to-market strategy..

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Apollo.io: Accepted into Y Combinator Winter 2016

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Apollo.io

New accelerator entry · 2015-11-15 · the record

Winter 2016
batch
800
people
Growth
stage
United States of America
region
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In their words

Founded in 2015, Apollo.io is a lead intelligence and sales engagement platform trusted by nearly 9,000 paying customers, from rapidly growing startups to some of the largest global enterprises. Our community-based approach to crowdsourcing data gives users maximum coverage while ensuring data accuracy. Our advanced algorithms and unique data acquisition methods help over 500,000 sales professionals enrich and analyze prospects' data to increase quality conversations and opportunities. We have notable investors: Y Combinator and Nexus Venture Partners. We recently completed a Series B financing to fuel our next growth phase. We have reached and maintained profitability for the last 18 months. Our growth and customer feedback set us apart from competitors. Apollo had over one million sign-ups for its platform in the past year, and the number of weekly active users increased by over 400%. We are a top-ranking G2 Crowd vendor in the Sales Intelligence, Lead Intelligence, Marketing Account Intelligence, and Sales Engagement categories. Our highest scores are in the B2B data space for accuracy and ROI based on customer reviews.

What the record says

BatchWinter 2016
Announced2015-11-15
StageGrowth
StatusActive
Team size800
IndustryB2B
Sub-industryB2B -> Marketing
SectorsSales, Marketing
RegionsUnited States of America, America / Canada, Remote, Fully Remote
BasedSan Francisco, CA, USA; Remote
HiringYes
Sitehttps://www.apollo.io/
Previously known asZenProspect

The full profile

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Sourced from the company's Y Combinator directory entry.

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Permanent URL: https://mentionfox.com/funding/yc-apollo-io
Last updated 2026-09-26
Primary record: Y Combinator directory entry
Apollo.io (YC W16) — Apollo is the foundation of your entire go-to-market strategy. MentionFox, 2026-09-26. https://mentionfox.com/funding/yc-apollo-io