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Our Experts
Penn Frank
Co-Founder @ StackOptimise
"AI Ark has accelerated our high-volume lead exports, delivering deeper enrichment at scale without sacrificing data quality. Pre-verified emails reduce bounce rates and eliminate a separate validation step, lowering operational overhead. Fast, reliable platform with a highly responsive, innovative team."
Taylor Haren
Founder @ Sales automation
AI Ark became our #1 source of positive replies. Intent and fit were so strong we’d need 10x more Apollo leads to match the same wins. It’s our highest-ROI data source, and it scales reliably week after week, with consistent results across campaigns even as volume increased for our outbound team.
Alex Fine
Co-Founder @ Understory
“AI Ark has become a key part of our tech stack, effectively replacing Apollo. We’re confident bounce rates stay under 1% without any separate validation step. And exporting 100k leads is effortless, fast, stable, and reliable, so we can scale outreach without worrying about data quality.”
Xavier Caffrey
Founder-CEO @ Oneaway
“AI Ark helps us find 20–30% more leads than other databases, with genuinely up-to-date data refreshed every 30 days. The lookalike filter is best-in-class, and the 76 data points plus unique LinkedIn filters make list-building far more actionable. The team is consistently cooperative and responsive.”
Mitchell Keller
Co-Founder @LeadGrow.ai
“I ran a line-by-line comparison between Apollo and AI Ark, and AI Ark won 10 out of 10 tests. It consistently surfaced more complete, usable contact records than anyone else we tried. The lift in coverage was immediately noticeable, and it’s made our prospecting faster, easier, and more reliable.”
Dean Fiacco
Founder @ Beanstalk
“Since switching from Apollo to AI Ark, bounce rates are around 1% and ‘wrong person’ replies are rare. We export clean, verified data in under five minutes, and Saved Records prevents paying twice for the same contact. It’s cut list-building costs and made our GTM engineers far more efficient.”
Thibault Garcia
Founder @ Reachly
“Since using AI Ark, pulling leads for specific accounts has become much easier—and we’ve been able to cut a lot of the Clay processes we previously relied on to build our client’s TAM. AI Ark simplifies the whole workflow, reduces manual steps, and gets us to a clean, usable list faster.”
Dan Rosenthal
Co-Founder @ Workflows.io
"AI Ark is our go-to B2B database for bulk exports, TAM mapping, stakeholder mapping, and outbound lists. The data is refreshed regularly, so we rely on it with real confidence for internal planning and client delivery. It keeps our lists clean, consistent, and ready to launch fast."
Ali Asghar
Co-Founder & CEO @ DFY Automation
What sets AI Ark apart is the sheer quality of its lead data. The email validation is so thorough that we consistently see a much lower bounce rate than other databases. It’s a tool we can truly rely on for high-stakes outreach, protecting deliverability while helping us move faster with confidence.
Ericson Dalusong
Founder & GTM @ Lead Assassin
“AI Ark’s data accuracy has made lead generation far more effective for us. The quality boost saves us a ton of time we used to spend fixing or rechecking records, and it’s clearly improved outreach performance. We’re reaching the right people faster, with cleaner data and better results.”
Mohan Muthoo
Founder @ Spring Drive
“When I’m building targeted outbound lists for clients, AI Ark supports the research phase dramatically. Instead of stitching together data from inaccurate sources, I can pull enriched contact info and company signals in one place, which matters when you’re running campaigns at the scale we do”
Can Timagur
Founder @ Allbound OS
"AI Ark upgraded how we build and export prospect lists at Allbound OS. With data refreshed every 30 days, targeting is sharper and campaigns perform better. Preverified contacts and structured records help us segment smarter, cut bounces, and turn raw data into actionable lists fast."
Florent Leka
GTM Engineer & Growth Lead @ AI bees
"I’ve used AI Ark since the early days, and every update adds value. Its fresh, precise data sharpens targeting and boosts performance. The API and keyword filters pull from profiles to speed prospecting. It even refined country messaging, raising acceptance from 9% to 35% in a week."
Sameer Malla Thakuri
Head of GTME and Ops @GrowthPal
"AI Ark’s person keyword search is great, and it removes a big outbound headache: email checks. With the verifier built in, the flow is smoother and fast. We save time, cut steps, and build clean, solid prospect lists with trust for each campaign, with no extra tools or manual checks now, always."
Nayab Osaf
Co-Founder @7x GTM
"We used Export Apollo and Apollo, but AI Ark’s coverage is better—lead lists now include 50%+ more data. What took 3–7 days of scraping is done in 20 minutes. That coverage-plus-speed combo removed my client-delivery anxiety, so I deliver to clients faster, with zero stress every single time."
Use Cases
