Learn about Apollo's powerful and easy-to-use platform.
Prospecting & intelligence
Find leads, research prospects and build lists.
Enrichment & job change alerts
Maintain database accuracy with Apollo's 200+ data points.
Sales engagement & analytics
Build multi-channel sequences for outreach at scale.
Enrich your data and build custom workflows.
Get more work done with seamless integrations.
Understand our approach to privacy with our ISO, SOC 2, and GDPR compliance.
Buying intent data
Find out what and when prospects are actively looking to buy.
Build a faster-converting pipeline and hit sales goals.
Better data means better marketing results.
Grow your business and accomplish more with less.
Read best practices and stay up-to-date with news.
Join live demos, product updates, and best practices webinars.
Read how our customers are using Apollo to book more meeting and close more opportunities
See how Apollo compares
Compares us to other vendors in the Sales Intelligence space
Learn how to use Apollo effectively and get help when you need it.
Apollo cares about your data privacy. Read about our GDPR, ISO and SOC-2 compliance.
Become an Affiliate partner and earn commissions on referrals.
Become an agency partner and empower your clients with Apollo’s sales platform.
Integrate your solution with Apollo and expand your customer base.
Startup Ecosystem Partners
Offer your startup ecosystem exclusive discounts and go-to-market resources.
Who we are, How did Apollo start, Leadership and Investors.
Join the Apollo team. Learn about open positions.
In the news
Read the latest press releases from Apollo.
Discover the most robust and accurate B2B database.
G2 Crowd rankings
See our top ranks among sales solutions.
Find out why our customers love using Apollo.
Read why our customers selected Apollo as their end-to-end sales platform.
How does Apollo stack up
Compare us to other vendors in the Sales Intelligence space.
Partner with Apollo to grow your business. Find the program that is right for you.
Refer your network to Apollo and earn a commission.
Become an agency partner and empower your clients with Apollo.
Integrate your platform with Apollo. Learn how.
Bring Apollo to the startups in your ecosystem. Learn more.
Apollo is the leading data intelligence and sales engagement platform
Founded in 2015, Apollo is a leading data intelligence and sales engagement platform trusted by 10,000 paying customers, from rapidly growing startups to some of the largest global enterprises. Its community-based approach to crowdsourcing data gives users maximum coverage while ensuring data accuracy.
Today, Apollo’s advanced algorithms and unique data acquisition methods help 1 million sales professionals enrich and analyze prospects’ data to increase quality conversations and opportunities.
Tim Zheng founded his first start-up, BrainGenie, in 2011.
We had built a great product but it was hard to grow our user base. We got stuck at around 5,000 users and although we bought a lot of sales tools, we were not moving the needle. So we decided to build our own sales prospecting tool and went from 5,000 to 150,000 users in just 5 weeks. We ended up having over a million users at BrainGenie just before I started Apollo. That’s how Apollo.io was born.
CEO & founder
CEO & founder
CTO & co-founder
Before launching Apollo in 2015, the Massachusetts-born entrepreneur founded, built and sold e-learning platform BrainGenie. As CEO of Apollo, Tim is primarily responsible for driving the product, hiring and go-to-market strategy for the company.
Before his success as a young entrepreneur, Tim interned at Citadel Investment Group, The Boston Consulting Group and Goldman Sachs. Zheng graduated from MIT with a Bachelor of Science in Mathematics in 2011.
Ray Li is the CTO and founder of Apollo.io, responsible for the technical vision of the company. As founder, Ray helped grow the company from three people in a crowded living room eating chicken fried rice every day to its success today. Ray currently drives the infrastructure and security initiatives to scale Apollo’s technical stack in pace with its rapid success. He delivers the technology capability that gives Apollo a competitive edge in data, and enables cross-departmental collaborations.
Before Apollo, Ray worked on Square’s payment infrastructure team as a Software Engineer. Based in Miami, Ray graduated from Harvard with a Bachelor of Science in Computer Science and a Secondary in Economics in 2014.
Malvin Hoxhallari is an operational finance leader and has held leadership roles at several high-growth companies, spanning Strategic Planning, FP&A, Business Operations, and Investor Relations. He played an instrumental role in the financial management and IPO processes at Yodle and MongoDB, and most recently led FP&A and Business Operations at Andela and Aircall, helping the companies scale and secure Series D financings.
Malvin holds a B.S. in Business Management from Babson College and it’s at Babson where discovered his passion for the intersection of finance and entrepreneurial organizations. He enjoys developing talent and guiding companies through periods of rapid scaling to ensure sustainable long-term growth.
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