A
Apollo.io
Provides a foundation for end-to-end sales strategies by providing a data platform for built-in integrations
At a glance
- Founded
- 2015
- Headquarters
- San Francisco, United States
- Sector
- Marketing
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Research & analysis
Latest news
Press, funding announcements and product moves mentioning Apollo.io.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed8 investors entered at this stage
Y Combinator
SV Angel- AVArgonautic Ventures
- CVCRCM Ventures
Social Capital- SCStruck Capital
Nexus Venture Partners
ZhenFund
Series B and later4 investors entered at this stage
- NCNewView Capital
Sequoia
Tribe Capital
Bain Capital Ventures
Ownership
Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.
Some investors are hidden on this public profile. See the full cap table on Dealroom →
Source: Dealroom Talent Intelligence.
Global footprint
across markets
Market sentiment
An AI-synthesised read of the highest-engagement posts about Apollo.io on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Apollo.io on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.