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Aiphoria Tech Stack

AI voice agents for customer support, sales, and recruitment at scale

Technology, Information and Internet Limassol 51–200 employees Founded 2022 Privately Held

Aiphoria builds AI voice agents designed to handle communication-intensive operations—support, sales, payments, and hiring—via outbound calls, email, and messaging. The stack is deeply telephony-native (FreeSWITCH, OpenSIPS, SIP) with modern ML infrastructure (PyTorch, Whisper, FastAPI, Kubernetes), reflecting a company solving both the hard voice-AI problem (ASR/TTS quality, accent robustness) and the operational one (call routing, telecom cost optimization). Active hiring is engineering-skewed with senior-level concentration, and the project mix—LLM evaluation pipelines, telecom integrations, agent frameworks—signals a platform in active evolution beyond single-use agents.

Tech Stack 32 technologies

Core StackLinux Node.js Python Kubernetes Docker GitHub Actions AWS gRPC PostgreSQL ClickHouse PyTorch FastAPI Whisper DVC FreeSWITCH Lua XML OpenSIPS Wireshark tcpdump sngrep GCP Azure REST WebSockets Debian Ubuntu SIP VITS HiFi-GAN+2 more

What Aiphoria Is Building

Challenges

  • High-volume call traffic
  • Modernizing telephony infrastructure
  • Automating business processes
  • Data source scarcity
  • Reducing telecom costs
  • Handling high call volumes
  • Reliability and performance challenges
  • Optimizing telecom costs
  • Natural and accurate voice assistant
  • Adapting to various accents

Active Projects

  • Integrating with telecom providers
  • Automated llm evaluation pipelines
  • Building call handling systems
  • Ai agent process automation
  • Integration with customer systems
  • Llm agent framework development
  • Ai voice agent deployment
  • Modernizing telephony infrastructure
  • Collaborate with crowdsourcing/labeling platforms
  • Audio data pipeline development

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering
13
Data
4
Sales
4
Support
1

Seniority

Senior
11
Mid
9
VP
2
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About Aiphoria

Aiphoria, founded in 2022 and headquartered in Limassol with offices across the UK, UAE, and Cyprus, offers an AI agent platform marketed as virtual employees for high-volume, communication-heavy workflows. The product surface includes voice-first agents capable of placing calls, sending messages, and writing emails, plus a zero-code builder and analytics dashboards for non-technical users to deploy custom agents. The company operates a globally distributed team across 51–200 people with stated expertise spanning 15+ years in AI, ML, speech technologies, and voice systems. Core technical challenges center on call-handling reliability at scale, natural voice synthesis across accents and languages, and cost-effective telecom integration.

HeadquartersLimassol
Company Size51–200 employees
Founded2022
Hiring MarketsUnited Kingdom, United States, Portugal, Serbia, Uzbekistan

Frequently Asked Questions

What tech stack does Aiphoria use?

Aiphoria's core infrastructure includes Whisper (ASR), FreeSWITCH and OpenSIPS (VoIP/telephony), PyTorch and VITS+HiFi-GAN (voice synthesis), Kubernetes and Docker (orchestration), PostgreSQL and ClickHouse (data), and FastAPI for APIs—deployed across AWS, GCP, and Azure.

What is Aiphoria working on?

Current projects include LLM evaluation pipelines, call handling systems, AI agent process automation, telephony infrastructure modernization, integrations with telecom providers and customer systems, and audio data pipelines—all aimed at improving voice quality, scalability, and cost efficiency.

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