Soumik Sarkar

Revenue & Commercial Leader | AI · SaaS · CPaaS

About

I am a CPaaS and SaaS revenue leader with 20 years of enterprise experience across India and global markets. I have led commercial functions at scale — building distributed sales teams, designing GTM strategies, and closing enterprise deals from SMB to Fortune 500 accounts across BFSI, retail, healthcare, and government verticals.

My core domain is the intersection of communication infrastructure, AI, and enterprise software. I have operated in CPaaS (WhatsApp Business API, RCS, voice, SMS), SaaS platform sales, and channel/partner-led growth. I run a team while simultaneously building weekend products — QuickMeet (AI-powered scheduling), PrivVault (encrypted photo storage), and TuneRef (music copyright checker).

I write about the things I actually spend time thinking about: AI and the intelligence economy, SaaS business models and their structural evolution, enterprise sales craft, and the CPaaS landscape in India and globally. No theory — just what holds up under scrutiny from 20 years in the field.

Recent Writing

The Open API Revolution. Survival of the Crawlable.

2026-05-02 · 12 min read · AI & Technology

MCP grew from 1,200 to 9,400+ public servers in 14 months. 78% of enterprise AI teams have at least one MCP-backed agent in production. If an AI agent cannot call your product, you do not exist in the agentic economy. The context window is the new search index — and most Indian SaaS companies are not in it.

The SaaSpocalypse. $2 Trillion Gone. And Everyone Is Explaining It Wrong.

2026-04-24 · 13 min read · AI & Technology

$285 billion in SaaS market cap erased in 48 hours. $2 trillion by end of Q1 2026. AI is not killing SaaS products — it is eliminating the humans who use them. The seat-based model is structurally compromised. And the split between deterministic and probabilistic software determines who survives.

View all articles

Tools & Projects

QuickMeet

AI-powered booking tool with voice notes and smart scheduling. Lightweight alternative to Calendly built for professionals who want a scheduling page without the overhead. Features one-click booking, voice note recording, AI-generated meeting summaries, and magic link authentication.

Try QuickMeet

PrivVault

End-to-end encrypted photo storage with AI-powered smart search. Zero-knowledge design with client-side AES-GCM encryption. Built for professionals who need secure photo sharing without trusting a cloud provider with their keys.

Try PrivVault

TuneRef

AI music copyright checker. Upload or search a track to check copyright status, licensing requirements, and commercial use rights before publishing content.

Try TuneRef

Contact

Telegram: @soumiks (preferred)

LinkedIn: linkedin.com/in/soumiks

Twitter/X: @soumiks