IF YOUR LIFE DEPENDED ON GETTING A HOLD OF SOMEONE? WOULD YOU SEND THEM AN EMAIL?
NO, if you value your life, you would call and text them until they answer. For companies, SALES is a matter of LIFE and DEATH. Textback.ai enables you to use the most effective methods to reach your audience; AI Voice Calls and SMS message layered into one single campaign fully automated campaign.
A superhuman sales machine.
For companies, generating sales is a matter of life and death. Textback.ai enables you to use the most effective methods to reach your audience, layered into one single campaign that can be fully automated.
Textback.ai turns customer data into real conversations. Our AI agents reach every phone number like a closer would: voice calls, voicemails, SMS, and MMS, with smart follow-ups that keep going until you get an outcome.

Our Superhuman
Sales AI
Under the hood is proprietary AI trained on billions of real-world sales interactions. It learns what works, adapts to responses, and optimizes for results, not activity.
No app download required. You own the phone channel and the insights.
Wouldn’t you like to have an automated superhuman sales machine as part of your team?
Now it’s possible.
Key Features
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AI VOICE

AI Voice for outbound and inbound: qualify, book, transfer, sell
VOICE-to-SMS

Automated AI phone call that sells
and delivers the checkout link via SMS
AUTO-ENRICH

Automatic tracking, enrichment, and CRM sync, every interaction becomes data
Our Story
Born out of necessity. Built for supremacy.
Textback.ai started inside one of the world’s largest SMS marketing agencies. We needed phone-first AI that could text, call, switch to SMS mid-conversation, and track every touch in one campaign, all the way back to the CRM. None of the tools could do it. So we built the stack ourselves.
Since 2018, Textback.ai has attracted peak AI and telecom talent to go beyond chatbots and dashboards: in-house models, carrier-grade infrastructure, and a proprietary data layer trained on billions of real interactions. The first commercial version shipped in 2019, and the platform has been compounding ever since.
Today, Textback.ai has delivered 10 billion AI SMS messages and scales AI voice to 10 million calls per day. Across insurance, iGaming, e-commerce, and more, we turn customer data into leads, conversions, and insight, with attribution that proves what works.

Our Team
One for all, and all for one

Klas Alfthan,
Co-Founder,
CIO
A creative force at the intersection of marketing and technology. With a background in marketing and law, Klas turns emerging ideas into market-shaping products and campaigns. He sees angles others miss and blends strategy, psychology, and innovation into advantages that accelerate growth.

Hannu Keränen,
Co-Founder,
CFO
A finance expert with a Master’s degree in Economics and a specialty in corporate finance. Hannu ensures that every decision, from capital allocation to market entry, is grounded in long-term value creation. He also helps in the expansion of our lead generation business, scaling it into a core revenue engine.

Valtteri Serimaa Co-Founder,
Market Expansion
Valtteri possesses a rare instinct for opportunities long before they become visible to the market. Armed with a Master’s degree in Economics, he identifies emerging trends, builds strategic partnerships, and uncovers products that evolve into our next multimillion-dollar ventures.

Quang Nguyen Co-Founder,
CTO & Head of AI
Former leader of Rakuten’s AI division years before AI became mainstream. Quang embodies technical excellence. With an agile engineering team under his command, he continuously elevates our voice and messaging platform into the most advanced, reliable, and scalable solution on the market. His unwavering discipline and pursuit of perfection set our technological standards.

Juuso Virtala
Head of Connectivity
A specialist in technology-driven business operations with a background in Industrial Engineering and IT strategy. Juuso manages global carrier partnerships and ensures every call and message finds the optimal route at the best possible quality and cost. He negotiates with leading telecom providers and keeps our infrastructure competitive, compliant, and resilient.
Our Company
Building the Future of AI-Driven Communication
Textback.ai is a global marketing technology group specializing in AI-powered voice and text message solutions that help businesses acquire, engage, and monetize customers at scale.
Our mission is simple: transform complex communication flows into automated, intelligent systems that deliver results every single time.
Our operational footprint extends across continents with headquarters in Tallin and a hub in Dubai and Tokyo, plus a distributed global team built for speed, innovation, and scale.
DUBAI, UNITED ARAB EMIRATES
Palm Jumeirah

Roppongi
TOKYO, JAPAN


TALLINN, ESTONIA
Old Town
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Contact Us
Connect with Us
Connect with our sales team for any inquiries, feedback, or assistance. We are committed to helping you achieve effective communication outcomes.
After submitting the form our sales team or support will contact you!