Author
Sundaravadivel.S
Founder of Valarvom · Coimbatore, India
Builds productized digital growth services for small and medium businesses across India and emerging markets — websites, SEO, ads, lead management, retention. Has spent the last decade running retail showrooms, advising service businesses and shipping product organisations from inside.
Writes for SMB operators, not Silicon Valley audiences. The tone is plain English, evidence-backed, regionally aware. The work draws on hands-on experience running multi-vertical retail in India alongside building software products for global markets — both contexts inform every article.
What I write about
Digital business literacy
The fundamentals every SMB needs in 2026 — websites, SEO, social, payments, retention.
Lead management + follow-up
How to capture, qualify and close more of the leads you already have.
After-sales + retention
The under-talked-about lever that determines whether a business grows or stays flat.
Tools + tech for SMBs
Honest comparisons of the software that runs small businesses today.
Articles (4)
Digital Business Literacy · 12 min
Digital business literacy for SMBs in 2026 — what every owner needs to know
Most small-business advice is written for either tech startups or Fortune 500 marketing departments — neither of which is your business. This guide is the practical, plain-language version for the rest of us.
Digital Business Literacy · 8 min
The emerging-markets internet shift — what 1 billion new users mean for your business
Most businesses are still building for the internet of 2018. The internet of 2026 is mobile-first, WhatsApp-native, and increasingly speaks Hindi, Tamil, Bahasa, Arabic and Portuguese. Adjust or be invisible.
Digital Business Literacy · 7 min
"WhatsApp is enough" — a myth that costs SMBs more than they realise
Half the small businesses we talk to in India and the GCC are 'on WhatsApp' and consider that their digital strategy. WhatsApp is incredible. It's also not a strategy. Here's why — and what fills the gap.
Case Studies & Proof · 6 min
Building Valarvom in public — month 0
Most agency origin stories are boring marketing copy. This is the actual story — what we noticed, what we decided to build, and what the first few months actually look like from the inside.