Your customer data already knows who converts.
Your campaigns should too.
YEpsilon connects what your CRM, product analytics, and website behavior already know — and keeps your campaigns targeting the right people, automatically.
What your marketing team can’t do alone
Connecting CRM, product analytics, and website signals into a single live audience picture — then keeping campaigns aligned with it across every platform, continuously.
Know your real audienceB2B persona discovery from CRM data
Your best customers have a pattern. Your campaigns are still targeting the profile you built two quarters ago.
Never miss a shifting audience
Audience behavior shifts. Most teams find out weeks later, in a ROAS report. By then, the budget’s already gone.
Brief to live campaign, in minutesAI campaign creation for Google, LinkedIn & Meta
A campaign that takes your team a week to build and launch shouldn’t. That time belongs to strategy.
Your budget always backs a winnerAutonomous B2B ROAS optimization
Underperforming campaigns keep running longer than they should — because no one has time to check every single day.
One strategy, every platform
Three platforms, three dashboards, three sets of settings. One change made three times is two changes too many.
Tests your team never has time to run
The experiments that keep getting pushed to next quarter — they’re the ones that would have moved the number.
Fresh creative, always readyAI ad creative testing & rotation
Ad fatigue kills ROAS quietly. By the time your team notices, you’ve already lost ground.
Your team stays in charge
Handing control to automation only works if you can take it back instantly. You should always be able to.
Budget protected, always
Spend caps, pre-flight health checks, and anomaly detection running before every cycle. Your ad budget has a guardrail you never have to think about.
The YEpsilon Brain
Most ad platforms only see your ad account. YEpsilon sees what your whole customer journey already knows — and keeps your campaigns aligned with it.
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Trusted by B2B teams
Your team sets the strategy.
YEpsilon makes sure your campaigns keep up with it.
Join the B2B marketing teams that run smarter targeting — because their CRM, product data, and website signals finally talk to their ad platforms.
Explore the PlatformYEpsilon is an AI agent built for B2B marketing and sales teams — the ones running inbound and outbound plays where the real gap isn't generating leads, it's closing the distance between MQL, PQL, and SQL. We connect your CRM and product analytics, learn which prospects actually convert to revenue, and translate that signal into live paid campaigns on Google Ads, LinkedIn Ads, and Meta — then optimize ROAS every six hours. Built for B2B SaaS demand gen, RevOps, and pipeline teams who need AI that understands the full funnel, not just the top of it.