🥳 Prospeo Launch offer:
20% LIFETIME before February.
For Outbound Agencies
Prospeo gives agencies clean, verified contacts and direct mobiles in seconds — so you keep deliverability high, standardize results across accounts, and grow without adding headcount.



Reduce risk of landing in spam
High volume without domain damage.
Bad data forces domain resets, manual cleanup, and lost weeks. Prospeo is agency-grade: triple verification, spam-trap/honeypot removal, and transparency by provider (Gmail/Microsoft) and mailbox type. You see risks before launch, keep bounces low, and protect client reputation while you increase send volume.

More affordable contact data
Enterprise-level accuracy at a cost that protects profit.
Overpriced databases crush margins; cheap lists crush deliverability. Prospeo delivers the quality you need at a fraction of the cost, so you book more meetings per client while keeping retainers strong and operational costs low.
How Stack Optimize scaled to $1M ARR running outbound for clients and themselves
Stack Optimize started by advising companies on outbound tool stacks, then expanded into running campaigns themselves. With Prospeo in their stack, client deliverability hit 94%+ and their own pipeline grew alongside client results. One data source for client work and internal outbound.
ARR
Client bounce rate
Team growth

Filter to their Ideal customer Profile
Tighter segments, up-to-date records, faster wins.
Prospeo’s weekly data refresh keeps each client’s contact lists current and accurate. Verified emails mean messages land in inboxes, not spam folders. Mobile numbers updated via social signals mean calls actually get picked up. Your team spends less time chasing bad data and more time delivering results for clients.
Join 15,000+ companies using Prospeo
Prospeo has been the most reliable B2B leads database we’ve worked with. Clean data, quick search, and great results, every time.
Mohan Muthoo
Founder at Spring Drive
The job change filter helps us reach qualified leads the moment they switch roles, before anyone else does.
Sönke Venjacob
Founder at Platinum Agency
We used to spend hours building prospect lists. With Prospeo, it’s minutes. The filters are powerful and the results are instant.
Joseph Aboutariya
Director of Sales Development at FlashIntel
Syncing lead lists to our CRM used to be clunky. With Prospeo, it’s instant and helps us act on fresh leads much faster.
Brigitta Ruha
Founder at Growth Today
Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.
Tom Greenwood
GTM Talent Lead at Strategic Launch
Analyze real-time intent signals across thousands of B2B websites to spot companies actively researching solutions like yours. Prioritize accounts already in-market, reach decision-makers at the right moment, and shorten your sales cycle.
Tai Shiver
Manager of Business Development at Loopio
Prospeo has been the most reliable B2B leads database we’ve worked with. Clean data, quick search, and great results, every time.
Mohan Muthoo
Founder at Spring Drive
The job change filter helps us reach qualified leads the moment they switch roles, before anyone else does.
Sönke Venjacob
Founder at Platinum Agency
We used to spend hours building prospect lists. With Prospeo, it’s minutes. The filters are powerful and the results are instant.
Joseph Aboutariya
Director of Sales Development at FlashIntel
Syncing lead lists to our CRM used to be clunky. With Prospeo, it’s instant and helps us act on fresh leads much faster.
Brigitta Ruha
Founder at Growth Today
Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.
Tom Greenwood
GTM Talent Lead at Strategic Launch
Analyze real-time intent signals across thousands of B2B websites to spot companies actively researching solutions like yours. Prioritize accounts already in-market, reach decision-makers at the right moment, and shorten your sales cycle.
Tai Shiver
Manager of Business Development at Loopio