What Apifonica does

Apifonica (legal entity SmartTel Plus LLC, headquartered in Tallinn, Estonia) is a privately-held cloud communications company providing an AI-powered omnichannel platform that combines voicebots, SIP trunking, SMS/RCS messaging, and phone number masking to automate customer service operations for enterprise and mid-market clients across more than 190 countries. Founded circa 2015, the company operates its own telecommunications infrastructure alongside its AI layer, positioning itself as an integrated alternative to point solutions in conversational AI and CCaaS. Its core Voicebot product leverages a proprietary three-level intent recognition system (keyword matching, trained intent models, and LLM fallback) to handle up to 5,000 calls per minute with reported 80% automation of routine inquiries, supported by a visual no-code scenario builder and 150+ language coverage. Specialized sub-products target recruitment, lead qualification, customer service, payment reminders, banking, and delivery use cases, while the underlying SIP trunk provides local virtual numbers, 99.95% SLA uptime, and reported cost savings of up to 30% versus local telecom providers.

The platform integrates natively with multi-LLM providers (OpenAI GPT, Anthropic Claude, Google Gemini, Mistral) and a broad ecosystem of CRM, HRM, ATS, and productivity tools via Zapier (2,000+ services), with ISO 27001 certification, GDPR-compliant EU-exclusive data storage, and SOC 2-aligned security controls validated by ScienceSoft penetration testing. Recent product investment has emphasized security and on-premises deployment readiness for regulated industries.

Apifonica generates revenue through a hybrid of subscription-based voicebot packages (template bots from approximately PLN 2,800 per 1,000 contacts monthly; professional deployments at custom pricing with 3-5 week implementations), usage-based SIP trunk and SMS/RCS pricing, per-lead fees for qualification services (approximately 1 EUR per lead), and professional services. Distribution is primarily direct enterprise sales with dedicated account managers, supplemented by inside sales, self-serve developer/API channels, and a DACH regional presence via the February 2022 acquisition of German cloud communications provider TENIOS GmbH. Named enterprise customers span retail (Leroy Merlin, Decathlon, LPP Group across 29 markets), logistics (Nova Post, 50,000+ minutes/month across 12 countries), telecommunications (Sarkor Telecom, 15% national share in Uzbekistan), healthcare (Enel-med), financial services (unnamed Mexican microloan provider), and digital platforms (Foxford, WeTaxi, Betfan). The company remains privately held with no disclosed funding rounds, valuation, or revenue figures, operating under the Apifonica registered trademark.

Name

Apifonica

Legal name

SmartTel Plus LLC

Website

https://apifonica.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

51–100 employees

Short description

Apifonica is a Tallinn-based cloud communications company offering AI voicebots, SIP trunking, and SMS/RCS messaging for enterprise customer service automation across 190+ countries, serving retail, logistics, telecom, and financial services clients.

Ownership category

akta.pro rank

Product category

Cloud Communications & Conversational AI Platform

NAICS

All Other Telecommunications (517810), Telecommunications (517)

SIC

Services-Telephone Interconnect Systems (7385), Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL)

akta.pro secondary industries

Messaging APIs, CPaaS & Programmable Communications (BPAMACAL), Voice Calling (VoIP) Apps (BPAMACAC)

Keywords

• Cloud communications platform
• AI voicebot automation
• Conversational AI solutions
• SIP trunking services
• Customer service automation

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Voicebot Services: AI voicebot services sold as monthly subscription packages covering a certain number of minutes or contacts, with monthly fees. Custom professional AI voicebots with conversational scenarios featuring multiple event sequences are also available at higher price points.
2. Telecom Platform & SIP Trunking: SIP trunk services providing global voice and messaging connectivity, sold via subscription with per-minute or per-number pricing. Revenue from provisioning local virtual phone numbers in 190+ countries and international call minutes.
3. SMS/RCS Messaging Campaigns: SMS marketing campaigns and RCS interactive messaging services, typically sold as per-message or per-campaign pricing. Bulk SMS campaigns with tracking and reporting capabilities.
4. Professional Services & Implementation Support: Full implementation support from initial concept to deployment, including scenario development, CRM/telephony integration, and custom voicebot development. Implementation typically takes 2–5 weeks depending on complexity.
5. Lead Qualification Services: AI-powered lead pre-qualification automation integrated with Facebook Lead Ads and CRM systems. Priced per lead qualified, with average price of approximately 1 EUR per qualified lead.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

Apifonica is an AI-powered cloud communications company that sells an all-in-one automation platform combining AI voicebots, SMS/RCS messaging, SIP trunking, and phone number masking on its own global telecom infrastructure. Its voicebots handle 5,000 calls per minute across 150+ languages with a proprietary three-level intent recognition system, and the platform provides local phone numbers in 190+ countries through a unified SIP connection for enterprise and mid-market customers.

Product overview

Apifonica is an AI-powered cloud communications platform offering a unified portfolio of automation products. The core offering is the Voicebot platform with specialized sub-products for recruitment, lead qualification, customer service, payment reminders, banking, and delivery. Supporting products include SIP trunk & numbers for VoIP infrastructure, Marketing Messaging (SMS), RCS for interactive messaging, and Phone Number Masking. The Cloud Platform provides APIs for custom development. The portfolio operates on Apifonica's own telecommunications infrastructure with ISO 27001 certification and GDPR compliance, integrated with 2,000+ services including CRM systems, Zapier, Google, Microsoft, Facebook, and HR platforms (eRecruiter, Teamtailor, Softgarden). The company also acquired TENIOS GmbH (Germany, 2022) to expand in Western Europe.

Differentiator

Problem solved

Functional benefit

Brands

• Tenios: German subsidiary acquired in 2022, specializing in cloud communications with Voice API, IN routing, AI-based speech services (TTS and ASR), and voice bot integrations. Now operating as part of Apifonica Group targeting the DACH region.

Products and services

• Voicebot AI-powered voicebot that automates routine customer interactions through natural conversation, handling 5,000 calls/minute, working 24/7/365, supporting 150+ languages, and resolving 80% of standard customer issues without human intervention. Available in two tiers: Basic (template-based, days to implement) and Professional (custom conversational scenarios, 3-5 weeks).
• Recruitment Voicebot AI voicebot for high-volume recruitment workflows. Replies to candidates instantly, interviews thousands simultaneously, and provides post-interview feedback. Integrates with eRecruiter, Teamtailor, and Softgarden HR systems. Speeds hiring cycles 5-8 times.
• Lead Qualification Voicebot Voicebot that pre-qualifies inbound leads in seconds, responds instantly, filters out junk leads, and updates CRM in real time. Integrates with Facebook Lead Ads and 2,000+ services via Zapier. Pricing approximately 1 EUR per qualified lead on average.
• Customer Service Voicebot Voicebot for optimizing customer support operations. Handles 1,000+ simultaneous requests 24/7/365, pre-qualifies requests, answers repetitive FAQs, confirms orders and deliveries, conducts satisfaction surveys, and automatically updates CRM with data and reports.
• Payment Reminder Voicebot AI voicebot for automating soft debt collection and payment reminders. Calls contractors/debtors on a schedule, retries unanswered calls, and sends SMS to unreachable contacts. Integrated with CRM systems and 2,000+ services for trigger-based outreach.
• Banking Voicebot Voicebot for banking and financial services hotline automation. Handles inbound (FAQs, account info, applications) and outbound (campaigns, surveys, payment notifications) traffic. Processes 5,000 calls/minute with GDPR compliance and voice biometrics for identity verification.
• Delivery Voicebot Voicebot for logistics and delivery automation. Provides shipment status, plans deliveries 24/7, forecasts demand/delivery times, identifies customers, distinguishes voicemail, changes delivery details, and sends confirmation SMS.
• Phone Number Masking Virtual number solution that protects customer phone numbers by assigning temporary virtual numbers to both parties in a transaction. Numbers remain active for 24+ hours after transaction completion. Deployed across 22 countries for use cases including taxi ordering apps.
• Marketing Messaging (SMS) Bulk SMS marketing platform with advanced tracking and reporting. Claims best prices, 90%+ open rates, and high conversion rates. Supports campaign personalization, real-time statistics, and SMS triggered by voicebot actions.
• SIP Trunk & Numbers Virtual telephone line connecting call centers to Apifonica's global telecom network. Provides voice and messaging connectivity in 190+ countries at local rates, with local numbers in 120+ countries, HD VoIP quality, up to 30% cost reduction, call recording, and mass calling capabilities.
• Cloud Platform Telecom API platform enabling developers to build custom solutions on Apifonica's infrastructure. Provides APIs for calls, messaging, phone numbers, and voicebot automation. Supports SIP trunk business telephony, phone number provisioning, and advanced custom tools with webhook integrations.
• RCS (Rich Communication Services) Interactive multimedia messaging solution that boosts customer engagement and conversion for e-commerce. Supports interactive formats, smooth e-commerce purchase flows, and real-time customer engagement.

Quantifiable outcome

• Voicebot handles 5,000 calls/minute, serving 24/7/365, resolving 80% of standard customer issues automatically
• +11 more outcomes

Named customers14 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability9 records

Feature10 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• TENIOS GmbHcoreStrategic or Co-development Partner · 1 February 2022Apifonica acquired TENIOS GmbH in February 2022 as part of its expansion into Western Europe. TENIOS is a leading cloud communications provider in Germany offering Voice API, IN routing, AI-based TTS and ASR, and voice bot integration. The acquisition aimed to enhance Apifonica's product offerings and market presence by leveraging TENIOS's established client base and innovative speech services. TENIOS operates as a subsidiary under the Apifonica Group.
• Polish Chamber of Digital Economy (Izba Gospodarki Elektronicznej)minorOthers · 20 February 2020Apifonica (SmartTel Plus LLC) became an official member of the Polish Chamber of Digital Economy in February 2020. The Chamber connects and supports e-commerce businesses in the Polish market, represents interests in relations with government administration, and promotes digital innovation. With 350 member companies representing about 11,000 employees, the Chamber provides networking opportunities and helps Apifonica build its local profile in Poland.
• ScienceSoftminorImplementation/ SI/ Consulting PartnerScienceSoft conducts penetration testing for Apifonica to detect vulnerabilities and recommends remediation measures to improve protection levels for web applications and IT network security. This partnership supports Apifonica's security compliance and ISO 27001 certification maintenance.
• SIA Altus IntelligenceminorImplementation/ SI/ Consulting PartnerSIA Altus Intelligence is the implementation partner for Apifonica's participation in the Test Before Invest initiative, funded by the European Union through NextGenerationEU. The project evaluates the suitability of SAP Business One ERP with integrated AI for Apifonica's business process management, data processing, and automation.
• ZapiercoreTechnology or IntegrationApifonica's platform integrates with Zapier, enabling connections to 2,000+ services and applications including Google ecosystem, Microsoft, Facebook, Calendly, and other tools. This partnership allows users to connect Apifonica's voicebot and communication services to their existing workflows without coding.
• OpenAIcoreTechnology or IntegrationApifonica's platform natively integrates with OpenAI's GPT models as part of its multi-LLM support strategy. GPT is used as a fallback layer in the three-level intent recognition system, enabling the voicebot to interpret ambiguous or complex user utterances when keyword and intent model matching fail.
• Anthropic (Claude)coreTechnology or IntegrationApifonica's platform supports native integration with Anthropic's Claude models as part of its multi-LLM architecture. Different LLM models can be assigned at the scenario level, with GDPR-compliant options available.
• Google (Gemini)coreTechnology or IntegrationApifonica's platform supports native integration with Google Gemini models. Gemini TTS (text-to-speech) has been integrated into the platform, alongside multi-LLM support for AI agent configuration.
• Mistral AIcoreTechnology or IntegrationApifonica's platform supports native integration with Mistral AI models as part of its multi-LLM support, offering additional model options alongside OpenAI, Anthropic, and Google for voice agent scenario configuration.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Plivo: CPaaS provider offering Voice API, SMS, and telephony infrastructure globally. Comparable to Apifonica's developer-facing cloud platform and SIP trunk business.
• MessageBird (Bird): Amsterdam-based omnichannel communications platform with CPaaS APIs, flow builder, and AI agents. Comparable end-to-end stack to Apifonica's voicebot + SMS + RCS offering.
• CM.com: Dutch CPaaS and conversational AI vendor offering messaging, voice, SIP, and AI agents. Highly comparable in product scope and EMEA enterprise mid-market focus to Apifonica's Voicebot + SIP trunk + SMS portfolio.
• Sinch: Sweden-headquartered CPaaS provider with messaging, voice, and conversational AI offerings. Competes directly with Apifonica in European enterprise voice/SMS automation and conversational AI.
• Infobip: Global CPaaS platform offering omnichannel messaging, voice, and conversational AI. Directly comparable in combining programmable communications, AI-driven conversations, and global telephony reach.
• Telnyx: Communications platform combining private global IP network with Voice API, SIP trunking, and increasingly AI/voice features. Closely matches Apifonica's vertically integrated telecom + AI positioning.
• Cognigy: German enterprise conversational AI platform specializing in contact center automation and AI agents. Highly comparable focus on multilingual voicebots and enterprise customer service automation overlapping with Apifonica's Voicebot.
• Twilio: Global CPaaS leader offering Voice API, SMS, SIP trunking, and increasingly conversational AI building blocks. Closest direct competitor to Apifonica's combined Voice API + AI voicebot + telecom stack for enterprise developer and mid-market buyers.

Broad incumbents

• Vonage (Ericsson): CPaaS and unified communications provider owned by Ericsson, offering Voice API, messaging, and AI-enabled contact center functions. Overlaps with Apifonica across programmable communications and AI-driven customer interactions, but spans a much broader UCaaS portfolio.
• Genesys: Major cloud contact center platform with conversational and generative AI for agent assist and IVR automation. Larger incumbent in the same enterprise speech-AI and contact-center workflows Apifonica targets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/apifonica
• Facebookfacebook.com/apifonica

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Apifonica