OneInbox

Who we are and why we're here?

Every generation has a moment where communication fundamentally changes. We are living in the next one.

Millions of conversations happen every day. Between a business and a customer who needed more. Between a team and an opportunity that slipped through. Between a brand and the trust it is still trying to earn.Until now, 95% of it disappeared the moment the call ended. Critical insights, compliance risks, and revenue opportunities. Gone forever.

OneInbox changes that permanently.

Born in Tokyo. Shaped in Singapore. Forged in Dubai. Our AI agents don't just automate, they listen with cultural intelligence. They understand what your customers actually mean, not just what they say. Keigo. Singlish. Khaleeji. This is not a language setting. This is how we think.

We are not building better contact center software. We are building the infrastructure that will define how businesses and customers speak to each other for the next ten years.

The era has begun. The question is whether you're building on it.

Our values

We deeply understand our customers' business goals and relentlessly focus on driving outcomes, not just technical milestones. Every team member spends time with our customers. When a customer faces an issue, we drop everything and fix it. Their success is our success.

We build trust with our customers through accountability, empathy, quality, and responsiveness. We build trust in AI by making it accessible, safe, and useful. We build trust with each other by creating an environment where everyone can do their best work.

We get the details right, from the words on the page to the system architecture. We value good taste. When we notice something is not right, we take the time to fix it. We are proud of the products we build and continuously self-reflect to continuously improve.

We know we do not have the luxury of patience. We play to win. We care about our product being the best, and when it is not, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.

We are a global company with deep local roots. From Tokyo to Dubai to Singapore, we understand that enterprise AI must respect local languages, compliance requirements, and business culture. We do not just translate; we localize intelligence.

Leadership

Abhishek Gupta

Abhishek Gupta

Founder & CEO

I spent 12 years inside contact centers before I built one. Not in a boardroom studying the industry, actually in it, watching how businesses handle millions of customer conversations every day, and how much signal gets lost in the process.

That experience gave me a front-row seat to a problem most technology vendors never see: the gap between what customers say and what companies actually hear. Voice AI was evolving fast, but the platforms being built were solving the wrong things, optimizing for call deflection, not conversation intelligence.

That conviction is what led me to start OneInbox in 2023. Not as a technology bet, but as a belief that every customer conversation carries value most businesses are leaving on the table, and that the right platform could change that.

We're based in Tokyo, building for the Japan and Asia-Pacific enterprise market. Industries where trust, compliance, and conversation quality aren't nice-to-haves, they're the baseline. Banking, real estate, government services. The kind of clients where getting this right actually matters.

Today, OneInbox processes millions of calls monthly across enterprise clients in Japan, Singapore, and the UAE. But the mission hasn't changed: give businesses the ability to hear, really hear, every customer conversation, and act on it.

Impact in numbers

50M+

Conversations processed globally by enterprise voice AI platforms

40%

Average reduction in call handling time with AI-powered agents

12

Languages supported for real-time transcription and translation

99.9%

Platform uptime with enterprise-grade infrastructure

Trusted by industry leaders

From real estate to maritime to government, leading organizations across industries trust OneInbox to power their customer conversations.

Keppel
MPA Singapore
Dre Homes
Union Properties

Backed by

Supported by world-class accelerators who back the most ambitious founders.

Upekkha
Techstars

Our offices

A global team spanning Asia-Pacific and the Middle East.

Tokyo
TokyoHQ

Japan, 〒150-0011 Tokyo, Shibuya, Higashi, 1 Chome−29−3 渋谷Bridge B棟

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Dubai
Dubai

Business Village Building - Block A 2nd Floor - Port Saeed - Deira - Dubai

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Singapore
Singapore

8 New Industrial Rd, #05-01, Singapore 536200

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Bengaluru
Bengaluru

India, 100 Feet Road, Indiranagar, Bengaluru 560038

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Join us to shape the future of human-technology interaction

We're always looking for talented and driven minds from diverse backgrounds to join our team.

See openings

Put every conversation on OneInbox.

AI agents and your team, running outreach, support, and analytics in one workspace.