How Responsive validated a new software category using LinkedIn job postings instead of analyst reports | Ganesh Shankar

Responsive (formerly RFPIO) started in 2016 with a single, unglamorous use case: helping companies respond to RFPs. Today, it's the defining platform for an entirely new enterprise software category — Strategic Response Management — covering every high-stakes response a company sends to external stakeholders: customers, prospects, analysts, investors, and regulatory bodies. In a recent episode of BUILDERS, we sat down with Ganesh Shankar, CEO and Co-Founder of Responsive, to dig into how the company evolved from RFP software into category creator, and what that journey taught him about building in markets that don't yet exist. Topics Discussed: How RFPIO became Responsive and why the rebrand tracked a real underlying market shift

The specific customer behavior that revealed a category far broader than RFP response

How Responsive knew the Strategic Response Management category was real — and not just a vendor narrative

Why Responsive built an academy certification program and what it's produced in the job market

The three-bucket ROI framework Ganesh uses to navigate CFO, CRO, and CIO conversations

Where Gartner sits relative to where the market actually is — and the category-naming sequence that predicted it

Why Ganesh tells founders to anchor to existing categories before attempting to create new ones

GTM Lessons For B2B Founders: Watch how customers use your product before you name the category. Responsive didn't design Strategic Response Management — they observed it. Customers who had spent years building curated, compliance-grade knowledge inside RFPIO started applying it beyond RFPs: security questionnaires, analyst briefings, due diligence packets, investor communications, even individual emails requiring accurate company representation. The platform stayed the same; the use cases multiplied. Ganesh's signal wasn't a whiteboard exercise — it was watching the actual usage pattern and following it. If customers are consistently extracting value from your product in ways you didn't build for, that's not a feature request. It's a category signal.

Job postings requiring your product by name are the most credible category validation signal available. Ganesh tracks LinkedIn postings that list "RFPIO" or "Responsive" as a required or preferred qualification — not postings from Responsive, but from companies hiring for this skill across the market. At any given time, there are 300+ such postings. He draws an explicit parallel to Salesforce Admin as a job market credential. When your product becomes a hiring qualification rather than a software purchase, you've created a dependency that compounds: practitioners seek certification, employers require the experience, and new buyers already have internal champions who understand the platform before the sales conversation starts. Responsive formalized this with an academy certification program — originally housed in professional services — after noticing that non-customers were reaching out to get certified specifically to strengthen job applications.

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