ZENOS
About Zenos

We built the agency we wished existed when we were on the other side of the table.

A senior-led performance marketing agency for ambitious SMBs across six countries. Founded on one frustration: most agencies optimize for retainer length, not client outcomes. We optimize for the opposite.

2024
Founded
6
Countries served
$2.4M+
Ad spend managed
~40%
Audits we decline
A note from the founder
Shaon Sarwar · Founder, Zenos

I started Zenos because I was tired of watching good businesses get burned by bad agencies.

For years I watched the same pattern repeat. An owner — usually someone who had built something real, employed people, paid rent for a decade — would hand their marketing to an agency that promised growth. Six months later, the dashboards looked impressive. The bank account told a different story.

The agency had optimized for what they could measure on their side: impressions, clicks, “engagement.” The client had been measuring what mattered on their side: profit. The two sets of numbers had nothing to do with each other.

Zenos exists to close that gap. Every account we run is measured against the only number that matters — what shows up in your P&L. If our work isn't producing revenue you can see and verify, we don't deserve the engagement, and we'll tell you so before you have to ask.

We take fewer clients than we could and turn down about four in ten audits, because we'd rather do excellent work for ten businesses than mediocre work for fifty.

How we work

Three commitments. Non-negotiable.

01

Senior-led, always.

Every account is owned by a senior strategist who works inside it daily — never a junior account manager managing five clients they barely know.

02

We measure what matters.

Pipeline. Revenue. Qualified leads. If we can't tie our work to your P&L, we're not doing our job. We refuse to celebrate vanity metrics.

03

We say no.

We turn down clients we don't think we can help. Better for them. Better for us. Better for the work.

Founder

Senior-led starts with who's leading.

One person owns the work end-to-end today. Strategy, account ownership, client conversations — same person, every engagement.

Shaon Sarwar, founder of Zenos IT Solutions

Shaon Sarwar

Founder & Lead Strategist

Shaon leads strategy and account ownership across every Zenos engagement. Background in performance marketing operations across Google Ads, Meta, and SEO for SMB clients in six countries. The work is hands-on — every audit, every strategic decision, every client conversation comes through him.

Where we work

Asia-anchored. Global in scope.

Headquartered in Bangladesh, operating across six countries. The team works async-first so clients in the UK, Australia, and UAE get same-day responses despite the time-zone spread.

Core hours: Mon-Fri 9am–7pm BST (UTC+6)
Async with all client time zones · weekly sync calls
Client WhatsApp groups for urgent items · 2-hour response
Six markets where Zenos has active engagements
Active markets
Bangladesh
HQ
Singapore
1 client
Malaysia
5 clients
United Kingdom
3 clients
Australia
2 clients
UAE
1 client
Certifications & partnerships
Google Premier Partner
Meta Business Partner
Vercel Partner

Want to find out if we're a fit?

Free 24-hour audit. We'll tell you the truth — even if it means we're not the right agency for you.