A data and AI partner built around outcomes.
We exist because too much data work produces dashboards nobody trusts and pipelines nobody understands. We build the kind that hold up.
Why TopN Analytics exists
Most data teams don't fail because of bad tools; they fail because the data infrastructure, the reporting, and the business questions were never designed together. TopN Analytics was built to close that gap: engineers and analysts who work from the business outcome backward.
How we think about the work
Every engagement starts with a business question. We'd rather ship a simpler system that your team fully understands than an impressive one that only we can maintain.
The guiding principles behind how we work
These define the way we work and act at TopN Analytics, on every engagement.
Client Obsession & Value Creation
We focus on our clients and work backwards from client requirements on what will create the most value for them. We work vigorously to earn, keep and increase client trust. We obsess over constantly creating value for our clients with high quality delivery.
Deliver Outcomes
We focus on the key outcomes for our clients and deliver them with the right quality and on-time. We never settle for incomplete and low-quality outcomes. We value hard-work, but we believe that effort is meaningful only when it leads to successful delivery.
Continuous Learning, Continuous Growing
Dust settles, we don't! We stay curious, ask questions, and push boundaries. We believe that progress comes from continuously learning, applying, reflecting, and adapting. This way, we not only grow ourselves but also evolve our teams and elevate the impact we create for our clients and our business.
How a typical engagement runs
The same process we use on the homepage, because it applies to every engagement.
Discover
Understand your data, systems, and the decisions they need to support.
Design
Architect the pipeline, models, and dashboards around your actual workflows.
Build
Ship the platform in working increments.
Validate
Test against real data and real usage before anyone depends on it.
Deploy
Move to production with monitoring and ownership in place from day one.
Optimize
Tune performance and cost, and extend the system as your needs grow.
Expertise You Can Trust

Harish Mahale | Founder & CEO
With over 15 years of expertise scaling analytics infrastructures across tech giants and hyper-growth startups, Harish Mahale founded TopN Analytics to deliver state-of-the-art data science, BI, and AI engineering to forward-thinking enterprises.
“Our mission at TopN Analytics is simple: eliminate data ambiguity and provide actionable, high-ROI insights that directly increase profitability.”