The First Welcome in Silicon Valley: Aquibur Rahman, CEO of Mailmodo

The First Welcome in Silicon Valley: Aquibur Rahman, CEO of Mailmodo
Silicon Valley attracts founders from every corner of the world. They arrive with big dreams, fresh ideas, and the excitement of being at the heart of innovation. As part of eChai SF, I meet many of them, over coffees, at events, in conversations that stretch late into the night. What stays with me from these meetings is not just the talk of fundraising or partnerships, but the personal stories. Again and again, founders tell me about the people who made them feel at home. The first smile, the first coffee, the first friend who said, “You belong here.” That’s what I call the first welcome in Silicon Valley.

I started asking a few of my founder friends to share their own stories of the first welcome they received when they came here.

In this case, Aquibur Rahman, CEO of Mailmodo shared how his journey began with moments like these.

Aquibur is building Mailmodo, an email marketing platform that helps businesses get up to 3x higher conversions with interactive, app-like emails. With AMP-powered widgets like forms, surveys, scheduling, and quizzes inside the email, Mailmodo removes redirections and delivers a smoother experience. Backed by Y Combinator (S21) and Sequoia Surge, the company is simplifying email marketing and driving growth for a global customer base.

"Coming from India to sf was quite disappointing at first. In India, I am used to see people all around, often busy and sometime chaotic. In 2022, I landed in SF, took BART and came to market street to reach my hotel. And I was shocked. It was a foggy day with chill winds. I couldn’t find people on streets except a lot of homeless people. I didn’t imagine sf like that. I didn’t have any friends in sf then and couldn’t see sun for a few days. I was sad and questioning my decision to come.

Then I went to my first event. People were smiling at me and talking to me for no reason. That was a surprise too. I met Mariana. we talked for hours and became friends instantly. She invited me to meet her family and we brainstormed on our startups. Eventually she started working at Mailmodo in a year’s time. After a few events, I met Alan, who is a nice and kind soul. He invited me to stay at his place when he visited sf again while we were still strangers. Mariana and Alan are just two names but there are countless others who shared laughs, connection and ideas in the city. While the number of people less, each person is ambitious and working on something new. And most importantly they are open to help other people in their journey. That what makes sf so special."

Stories like Aquibur’s show what truly defines this place. It’s not just the technology or the capital, it’s the generosity. The first welcome turns a city into a community, and strangers into collaborators and friends.

So let me ask you, when you first came here, who welcomed you? What did they do, and how did it shape your path? And what stayed with you from that act of generosity?
Startup Stream

The eChai Effect - In Their Words

“I have no hesitation in saying that my association with eChai has been a gateway into the startup ecosystem. Through this platform, I’ve had the opportunity to connect with many young and dynamic entrepreneurs. These interactions have been immensely enriching - I’ve learned a great deal and have always tried to offer guidance whenever approached. It’s a truly symbiotic relationship that I deeply value, and it wouldn’t have been possible without eChai.”
Syed Nadeem Jafri - Founder, Hearty Mart
Syed Nadeem Jafri
Founder, Hearty Mart
"From late-night brainstorming over chai to early morning founder calls, eChai has been more than just a network for me; it’s been home base for ideas, impact, and inspiration. What started as a simple meetup years ago turned into a powerful movement, connecting founders, creators, and dreamers. I’ve had the privilege of seeing startups find product-market fit, marketers (like me) find unexpected collaborations, and most importantly, people finding their tribe. संगच्छध्वं संवदध्वं – Let us move together, speak together. It’s not just a verse from the Rigveda — it’s how Jatin and the entire eChai community truly operate. We don’t just network, we grow together. Forever grateful to be a part of the eChai Effect.
Jaydip Parikh - Chief Everything Officer at Tej SolPro
Jaydip Parikh
Chief Everything Officer at Tej SolPro
“You don’t plan to build a company via eChai. You just keep showing up … and one day, you realize you did.” I’ve known Jatin since 2012, when I was still deciding what kind of second innings I wanted to play as an entrepreneur. Over the years, through events, chai breaks, intros, and seemingly small conversations, eChai helped shape not just Upsquare but also refined the lens through which we see collaboration. At Upsquare, we’ve hired talent, met partners, discovered co-investors, and built lifelong friendships. One of our joint ventures exists today only because a casual eChai memory sparked a deeper trust. Now, as we build House of Starts — our venture builder — eChai continues to fuel our mission: co-creating a shared future. eChai isn’t just a startup network. It’s a trust network. And for business builders like me, that makes all the difference."
Utpal Vaishnav - Founder @ Polynxt (EightQor Capital, Upsquare, House of Starts) • Architect & Capital Allocator
Utpal Vaishnav
Founder @ Polynxt (EightQor Capital, Upsquare, House of Starts) • Architect & Capital Allocator

eChai Partner Brands

eChai Ventures partners with select brands as their growth partner - working together to explore new ideas, open doors, and build momentum across the startup ecosystem.