Gursamarjit Singh | Entrepreneur, Founder of Sentium & Innovator
This section is written for people who want to go beyond the usual bio and do real diligence on me as a founder.
It is password-protected deliberately. The goal here is not marketing. It’s to give potential investors, partners, and senior hires a candid, fact-based view of:
1. The sequence of my career
2. What has gone well (including proof points)
3. What has not gone so well
4. Who you can speak to if you want independent views
I’ve been building companies for over 25 years. Across four ventures, multiple cycles, and several countries, I’ve had external investors in every single business, and I continue to have positive working relationships with all of them.
What follows is the story, stage by stage.
I was born in New Delhi into a family that can trace its lineage back several generations. My family descends from Sir Sobha Singh, who was among the largest landowners in North India and, at the time of India’s independence, part of what would have been considered one of the top families in the country.
It sounds glamorous, but the reality was more nuanced: the family was asset-rich and cash-poor. There was great history and land, but not a great deal of liquidity. It was a useful early lesson in how paper wealth and usable capital are not the same thing.
School & University
This is where I first studied:
It was my first formal immersion in the mechanics of how businesses actually attract and retain customers. Those concepts have been at the core of everything I’ve done since.
On returning to India, family connections arranged what looked like the perfect first job: working for a sports syndication company run by one of India’s most prominent sportsmen. Thanks to introductions, I basically waltzed into the role.
I lasted 14 days.
It became painfully clear that I was not wired to work for someone else in a traditional corporate hierarchy. That short experience, while slightly embarrassing at the time, was extremely clarifying.
Even earlier, at university, I’d already been dabbling in small entrepreneurial experiments:
“MTV on Tape” – a (blatantly illegal) pirate audio cassette “brand” where I:
GM Promo – a small events and promotions outfit:
Those scrappy, semi-legal university ventures, combined with the 14-day “corporate career”, made it obvious: I was going to build companies, not climb ladders.
Over the next decade, Candid Marketing grew to become one of India’s largest marketing services / experiential agencies.
Key milestones:
We raised external capital from Mr. Analjit Singh, Chairman of the Max Group, one of India’s most respected business families.
After about a decade, we sold Candid Marketing to a London Stock Exchange–listed diversified marketing services group that was seeking to build out its emerging markets footprint.
Proof points & references for this stage (available on request):
After the Candid exit, I took a short break and told myself I wouldn’t work for a while.
That didn’t last long.
With some capital in hand and a growing interest in real assets, I founded Milestone Hospitality.
Milestone Hospitality focused on:
They made an offer to acquire our assets and operations, which we accepted.
This resulted in:
With two exits under my belt, I decided to tackle something bigger and more complex: PropTech in India.
I used my own capital to found Agni Property (A-G-N-I), which later became India Homes.
Because of my track record, the company quickly attracted interest from venture capital and family offices.
We raised capital from:
During my time as Founder & CEO, the business:
As is typical with high-growth, venture-backed companies, successive funding rounds meant that my personal stake diluted over time.
Eventually:
What Happened After I Left
Roughly 18–24 months after my exit, the business ran into serious trouble:
A few negative media articles were published around the shutdown, as is typical. Because I was the founder, my name was still occasionally mentioned, even though I had no operational role by then.
More importantly:
This was my third company and also my first experience of a business where the story had both a dramatic growth phase and a difficult end — even though that end came after my time.
Tripler
One of the more unusual aspects of our PropTech work was the use of recorded voice conversations with customers.
Over time, I realised that:
Voice carried far more signal than text.
It wasn’t just what people said; it was how they said it — tone, pace, confidence, hesitation. That led to my next chapter.
I spent the next couple of years experimenting with voice as a medium of compute and built an experimental platform called Tripler, initially focused on real estate.
We:
This was early, imperfect and experimental – but it was also the seed of what I now believe is a generational shift: voice as the primary interface for AI.
Despite being experimental, Tripler attracted pre-seed capital from a remarkable group of investors and family offices who backed both the idea and my track record:
Through Tripler, I came to a conclusion that changed my trajectory:
We had a frank and transparent discussion with all pre-seed investors. Together, we agreed:
The investors agreed, and rolled their equity forward into what would become Sentium AI.
Sentium AI
In the summer of 2025, we formally created Sentium AI, structured as a Delaware C-Corp headquartered in San Francisco.
Sentium AI exists to pursue a simple but ambitious idea:
Business people should have voice-first synthetic companions that think with them, not just tools they click.
We are building voice companions for business that aim to function like:
The companions operate primarily by voice, and the underlying thesis is that:
Sentium sits at that frontier: voice as the interface, AI as the orchestration layer, and business context as the substrate.
Several of the Tripler pre-seed investors are now pre-seed shareholders in Sentium AI, having rolled their interest forward.
This is not just another startup for me. Sentium AI is the venture I intend to dedicate the remainder of my working life to.
Across all ventures, I have had external equity partners – venture funds and family offices – and I maintain constructive relationships with all of them, regardless of how each individual company ultimately performed.
Some of the key investors and partners across the journey include:
In addition, senior executives who have worked closely with me and would typically be happy to act as references include:
Over the years, I have been fortunate to have a public profile in business and media, including:
The overwhelming majority of coverage (dozens of pieces over two decades) has been positive.
From a business perspective:
In a 25-year entrepreneurial career across four ventures and several countries, that is something I take seriously and try hard to maintain.
As mentioned earlier, India Homes ran into serious trouble two years after my operational exit, due to a combination of macro slowdown and uncollected receivables from major developers.
A couple of negative articles were written in that context. They relate to the company’s eventual closure rather than any misconduct. During my tenure, the business grew strongly and operated profitably; afterwards, it struggled under very different conditions and leadership.
The investors from that company remain on good terms with me and continue to be involved in my later ventures.
In the interests of full transparency:
There is one purely personal dispute unrelated to any business matter.
Key points:
I include it here not because it is material to my business record, but so that if you do come across those blog posts during diligence, you understand the context and the legal response that followed. The legal correspondence is available for review on request.
Summary
Across four companies and now a fifth major venture (Sentium AI), the pattern is consistent:
The key things an investor typically wants to know are:
If you are considering investing in, partnering with, or working for Sentium AI and would like to speak to any of the people mentioned here, I will gladly facilitate appropriate introductions under mutual NDA where necessary.
At the end of the day, all that matters is pattern recognition.
My pattern, over 25+ years, is straightforward:
That is the spirit in which this section is written.
© 2025 Gursamarjit Singh. All Rights Reserved.