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OIESU®

OIESU is a marketing and software development company founded in 2021, backed by delivery experience dating back to 2012. Across founder, team, freelancer, partner, and white-label work, our combined history spans 500+ businesses and $1B+ in ad spend.

💬 +91 9874625135✉️ contact@oiesu.com

OIESU (OPC) Private Limited
Nababpally, Kolkata – 743127
West Bengal, India

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Trusted by marketers

Results our clients actually achieved.

“LinkedIn Ads for B2B coaching programmes were almost impossible to make profitable — until OIESU. They know the platform inside out. Our CPL dropped from £640 to £180 and our enrolments tripled year-on-year.”

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Alexander N.
Founder · Coaching Institute · UK — NDA Protected

“Our Meta ROAS jumped from 1.8× to 4.6× in the first two months. OIESU completely restructured our creative testing framework and rebuilt our audience architecture. The results speak for themselves.”

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Oliver K.
Marketing Director · E-commerce Brand · Germany — NDA Protected

“Our trial-to-paid conversion rate improved 62% after OIESU rebuilt our LinkedIn and Google Ads targeting. They understood our ICP better than we did and built funnel copy that actually spoke to our buyers' pain points.”

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Emma L.
CEO · SaaS Platform · Canada — NDA Protected
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