He made the first browser-to-phone call in 2007, years before WebRTC had a name. Now he runs the infrastructure that routes two billion calls a year.
"Teams were trying to wire telecom components instead of focusing on the product experience they actually wanted to deliver." - Alexey Aylarov, on why he built Voximplant
In 2007, before anyone had heard the words "WebRTC," Alexey Aylarov sat down and made a phone call from a web browser. He used Adobe Flash to do it. The call connected. It was a small trick in the grand arc of telecommunications history - but it was also a preview of what Aylarov would spend the next two decades building toward: a world where any developer, anywhere, could make the phone network programmable.
Aylarov grew up in Russia, attended Bauman Moscow State Technical University - the institution that shaped Soviet space engineers and Russia's sharpest computer scientists - and graduated in 2008 with a master's in Computer Systems Networking and Telecommunications. By then, he'd already been working as a VoIP engineer for three years, building IP PBX systems at Svetets Technology, learning the plumbing of modern voice communications from the ground up.
The Flashphone project with its browser-based call was an early signal. In 2010, he co-founded Zingaya - a click-to-call API service that let developers drop a "call us now" button into any website. This was audacious for 2010: the smartphone was two years old, cloud infrastructure was still a novelty, and "API economy" wasn't a phrase anyone used. Aylarov pitched Zingaya at DEMO Fall 2010 in Silicon Valley. He got on stage. The call connected.
"I saw the same friction repeat across teams: building reliable communications was slow, complex, and fragmented."
- Alexey AylarovBy 2013, Aylarov had spent eight years watching the same problem from different angles. Developers and enterprises needed real-time voice, video, and messaging for their products - and assembling those components was miserable, slow, and brittle. He co-founded Voximplant with Sergey Poroshin and Andrey Kovalenko. The idea was clean: a serverless cloud communications platform where the infrastructure handles the hard parts, and developers write code to orchestrate calls, bots, and conversations.
Within two years, Voximplant was profitable. For an infrastructure company - the kind of business that usually burns capital for a decade before seeing daylight - that's a meaningful data point. It suggests the demand was already there, waiting for someone to build the right abstraction.
"He opened a call from a browser in 2007 using Adobe Flash. The year the iPhone launched. He was just messing around with SIP packets."
The telecom problem isn't new. What's changed is who needs to solve it. In 2005, building a VoIP system meant managing physical servers, SIP stacks, codec negotiation, and carrier relationships. That was hard, but it was engineering-department hard - expensive, specialized, solvable with budget.
By 2013, product teams at consumer apps, banks, hospitals, and logistics companies were all asking the same question: "Why can't we just add a phone call?" The infrastructure hadn't gotten simpler. The demand had gotten much wider. Aylarov built Voximplant to close that gap.
The platform runs as serverless infrastructure - write JavaScript functions in the cloud, and those functions handle call logic, routing, recording, speech synthesis, AI model calls. No managing SIP servers. No provisioning hardware. The billing follows the call, not the idle capacity.
Today Voximplant offers two main products: the developer platform (APIs, SDKs for iOS, Android, Web, React Native, Flutter) and Voximplant Kit - a no-code contact center for business teams who need IVRs, AI-driven routing, and CRM integrations without writing a line of code. Enterprise customers include KFC, Burger King, Hyundai, S7 Airlines, and Home Credit Bank.
"Voice AI is entering production flows, LLMs continue to evolve every month, but the global phone network remains fragmented. No single vendor can solve everything end-to-end."
- Alexey Aylarov, 2026KFC • Burger King • Hyundai • S7 Airlines • Home Credit Bank • 8x8 • and 29,994+ more
"The 'best' AI vendor today is likely to be second or third place next week. That is why orchestration wins."
A VoIP engineer who never changed industries. Just the layer of abstraction.
CEO
CTO
Engineering
All three co-founders shared roots in Moscow's tech community and brought deep VoIP and distributed systems experience to the table.
One of Russia's most selective technical universities, historically producing aerospace engineers, defense scientists, and the country's top systems programmers.
Aylarov's current thesis for Voximplant is disciplined. The LLM landscape is moving fast - what works in January is old news by June. The speech-to-text field is competitive enough that the winner swaps every quarter. Aylarov's read on this: don't bet the platform on any single AI vendor. Build the layer that connects all of them.
He calls this Voice AI orchestration. In practice, it means Voximplant sits between the developer's call logic and whatever combination of LLMs, speech synthesis engines, and telephony carriers the customer needs. Want to use ElevenLabs for voice, GPT-4o for reasoning, and Twilio for PSTN access? Voximplant handles the wiring. Want to swap to a competitor next month because pricing changed? Change a config value.
This is a specific kind of bet: that the fragmentation of the AI voice stack is durable, and that the value in connecting fragments outweighs the value of owning any single one. It's a platform argument, not a product argument. Harder to explain, harder to demo, and - if right - much stickier.
"Voice AI services are harder to scale because of the hardware requirements needed to run LLMs. The phone network is still highly fragmented and inconsistent across regions, making it even more unpredictable."
- Alexey Aylarov, on why Voice AI is uniquely hardHis broader outlook leans humanistic. He talks about AI in terms of what it could do for healthcare systems and education access - not automation KPIs or cost-per-call optimization. In an industry where everyone is racing toward efficiency metrics, that's a deliberate frame: technology earns its place by solving problems that matter to people, not just problems that matter to org charts.
Aylarov's GitHub profile - username simply "aylarov" - tells a useful story about how he thinks. He doesn't just run a communications platform. He builds things on it.
"To bring something beneficial to most people, it should address real needs like better healthcare and better education."
Made the first browser-to-phone call using Adobe Flash - before WebRTC was a standard, before most people thought web-based telephony was possible.
Took Voximplant from founding to profitability in less than two years - rare for infrastructure companies, which typically require sustained capital investment before generating returns.
Raised $10M Series B in 2019 led by Baring Vostok, followed by a $30M Series C in 2021 to accelerate global expansion. Clean, milestone-driven fundraising.
Scaled the platform to handle more than 2 million calls per day across 190+ countries, with a 99.95% SLA backed by 14 global data centers.
Achieved ISO 27001:2022 certification, HIPAA compliance, and GDPR compliance - the full trust stack required by healthcare and financial enterprise customers.
Positioned Voximplant as an orchestration layer connecting LLMs, speech engines, and telephony carriers - a platform bet on the durability of AI fragmentation.
Intelligent CPaaS with AI • APIdays Amsterdam 2019
Zingaya at DEMO Fall 2010 • Silicon Valley
In 2007 - the same year the first iPhone launched - Aylarov made the first browser-to-phone call using Flash. Two very different bets on how people would talk to each other.
Voximplant processes more than 2 million calls every single day. If each call averaged 3 minutes, that's over 6 million minutes of conversation the platform handles while you sleep.
His GitHub username is simply "aylarov." His repos include a DIY alternative to Google Call Screening, built using Voximplant and Dialogflow - the CEO using his own product to solve an everyday problem.
He studied at Bauman Moscow State Technical University - the same institution that produced generations of Russian aerospace engineers and cosmonauts. The path from orbital mechanics to SIP packets is surprisingly short.
Voximplant operates in 190+ countries. KFC, Burger King, Hyundai, and S7 Airlines all run customer communications through a platform a Moscow-trained engineer built in a California startup.
"Organizations that focus on using Voice AI as part of their experience strategy rather than just to cut costs will succeed."
On AI Strategy"The 'best' vendor today is likely to be second or third place next week. The AI landscape moves that fast."
On AI Vendor Selection"No single vendor can solve everything end-to-end. That is why Voximplant acts as an orchestration layer."
On Platform Strategy