More About Me
About Me
As the Founder and CEO of Oneskai, I bring over a decade of digital and strategic consulting experience.
My journey in digital marketing began over a decade ago, including roles as the CMO & Digital Marketing Strategist at several B2B tech companies and agencies.
- Strategic Mindset + Tactical Know-how
- Proven Experience Across Global Markets
- Founder Mentality — I’ve Built, Scaled, and Led Teams
- Real-World Results, Not Just Jargon
5x
ROI Delivered
25+
Companies Scaled
12+
Years Experience
As Featured In








Struggling to Stand Out Online?
Your brand deserves more than random clicks. I help you build strategy-backed digital systems that convert.
Is Growth Slower Than It Should Be?
Without the right marketing foundation, scale becomes guesswork. Let’s fix the funnel and align your digital strategy with business goals.
Too Much Marketing With Little Impact
Tired of scattered efforts with no strategy behind them? I bring focused execution that aligns your team, tools, and targets.
Leads Are Coming But No Conversions
If your funnel leaks, ads and content won’t save you. I help businesses fix broken journeys with conversion-first strategies.
Still Guessing What Works in Digital?
Digital success isn’t luck — it’s structured, data-backed execution. I help businesses cut the noise and focus on what drives results.
If this resonates with you, we should work together
Whether you’re struggling with low conversions, unclear strategy, or scattered marketing efforts — I help you find clarity, fix what’s broken, and scale what works. With the right mix of digital strategy, AI, and performance marketing, we’ll turn your challenges into growth opportunities.
What our happiest clients have to say
Testimonials
Working with Swapan Kumar Manna was a turning point for our business. We were struggling to align our marketing efforts with our growth goals, and Swapan stepped in with a clear, actionable strategy. What impressed me most was his ability to combine data, market trends, and customer psychology to craft a roadmap that worked.
— Director, EdTech Company
Working with Swapan Kumar Manna was a turning point for our business. We were struggling to align our marketing efforts with our growth goals, and Swapan stepped in with a clear, actionable strategy. What impressed me most was his ability to combine data, market trends, and customer psychology to craft a roadmap that worked.
— Marketing Head, B2B Services Firm
Swapan is one of those rare professionals who blends visionary thinking with tactical precision. His workshops and strategy sessions were eye-opening — not just for our marketing team, but for our leadership as well. He helped us refine our GTM approach, identify underperforming channels, and refocus on what really moves the needle.
— Founder of SaaS Startup