Voice-First Agentic AI for African Dialects

Build speech models and voice agents in African languages and dialects. Deploy on the tools people already use, from apps to contact centres to offline systems.

Built for the languages and infrastructure the global stack ignores.

We built a voice AI stack for the African linguistic and infrastructure reality: low-resource languages, code-switching as default, bandwidth constraints, and populations who access voice services through feature phones, and not just smartphones.

Code-switching native

Our models are trained on naturally mixed speech, English-Pidgin, Yoruba-English, the way people actually talk.

Infrastructure ready

Cloud API, on-premise, or feature-phone-accessible. Works where cloud-only platforms fail.

Agentic by design

Not just transcription. Build voice agents that listen, reason, and respond in the caller’s language.

One platform for African voices.
With products built for how we speak.

Our products runs on our core ASR and TTS stack. Use them directly, or build your own on our API.

VoiceMaker

VoiceMaker turns text into natural speech in Yoruba, Igbo, Hausa, and Pidgin, and transcribes multilingual audio with code-switching support. Built on our in-house speech models, optimised for the dialects and accents global providers miss

  • Transcribe multilingual audio with code-switching support
  • Generate voiceovers in 5+ Nigerian dialects
  • Clone voices with consent-based workflows
  • Analyse call recordings for QA and compliance
PIDGIN + ENGLISH → ENGLISH
"Abeg I wan check my account balance"
"Please, I want to check my account balance"
ASR · Code-switching Confidence: 96.2%
TTS · YORUBA
"Ẹ káàárọ̀. Báwo ni ẹ ṣe wà lónìí?"
3 Yoruba dialects · Natural prosody

VoiceAgents

Voice-first AI agents that handle customer calls in African languages. Built for telcos, banks, and high-volume support.

  • Natural conversation in local dialects
  • Handoff to human agents when needed
  • Integrates with your existing contact centre stack

VoiceMiner

Voice-first business intelligence for African traders. Tell VoiceMiner what you sold; it handles the receipts, stock, and debts.

  • Natural language recording of all transactions

  • Built for retail, market trading, and everyday services
  • Query your business data using plain speech

VoiceBridge

Collect voice data from populations who don’t use smartphones. An IVR-based system that lets users contribute speech over feature phones, no internet required. The rail that makes our other products possible, and available to researchers and NGOs building their own African language datasets.

 
  • Dedicated phone numbers per project
  • Works on major mobile networks across Africa
  • Structured data output, ready for ML pipelines
  • Built for researchers, NGOs, and public sector surveys
LIVE · INCOMING CALL
"+234 · Hausa speaker"
"Voice contribution captured. No internet required."
IVR · Feature phone Duration: 02:41
DATASET · STRUCTURED OUTPUT
"Ready for ML pipelines: tagged, labelled, exportable."
5 Nigerian languages · 5 communities

The EqualyzAI Ecosystem

Our integrated ecosystem advances Africa’s voice AI capabilities across three core verticals: Data, Models, and Products — creating a seamless pipeline from collection to deployment.

Datasets

Collect high-quality, currently undigitized African languages datasets at scale and unlock economic opportunities for native Africans

View Datasets

Models

We leverage our proprietary datasets to build small language models tailored to specific domains to improve access for native speakers
View Models

Products

Our last-mile solutions for key social economic areas to serve millions living in underserved communities across Africa
View Products

Ethical Pan-African Dataset Collection

At the heart of our work lies a commitment to ethical, respectful, and community-driven data practices.

Partner with local everyday speakers and cultural custodians, ensuring informed consent every step of the way.

Provide transparent compensation, incentivising every data contributor for each data provided across our platforms.
Rigorously remove personal identifiers and filter sensitive content to protect individuals and vulnerable groups.
Leverage native speakers and cultural experts to capture under-represented dialects with genuine context and accuracy.

Power your AI and research with Equalyz Crowd – Africa’s most inclusive and hyperlocal data collection platform

Nuanced Small Language Models, Tailored for Peak Precision

Our highly focused models are crafted to excel in resource-constrained settings across specific contexts—whether you need flawless health advice in Yoruba, accurate financial insights in Pidgin, or reliable agronomy tips in Swahili.
Our small-footprint models are optimised for low-latency inference, making them ideal for edge devices and real-time applications. Despite their size, they retain high accuracy by focusing on the most relevant linguistic features and patterns.
By reducing compute requirements, our models lower deployment costs and energy consumption. Whether you need one instance or thousands, you can scale seamlessly without breaking the budget.
Each model is fine-tuned on targeted datasets—be it healthcare, finance, education, or agriculture—to deliver domain-expert performance. This specialization ensures more accurate, context-aware responses for your unique use case.

Agentic AI solutions that solve everyday problems for Africa’s indigenous language speakers

We leverage our custom-built, domain-specific model to develop Agentic AI products that can think, reason, and respond in multiple African languages and dialects, unlocking limitless possibilities for native speakers.

Recognitions

Global Top Outstanding AI Project 2025

Our AI-powered learning assistant, uLearn, was selected as an Outstanding Project in the IRCAI Global Top 100 AI Innovations of 2025. uLearn helps to expand access to interactive STEM education through multilingual and voice-enabled learning for students in communities across Nigeria.

Global Grand Challenge in 2023 funded by the Gates Foundation

For our work in AI for education delivery, leveraging video diffusion and LLMs to generate curriculum-based and nuanced STEM learning videos for rural students, which are personalized based on learners’ context, spoken language, and learning progress.

Featured by MIT Tech Review for Advancing African AI

Recognised by MIT Technology Review for pioneering efforts in creating synthetic datasets that represent African fashion and culture. At a time when most AI systems are trained on Western data, our work addresses this imbalance—ensuring African communities are visible in the global AI landscape.

They Trust Us

Get in Touch

Email

sales@equalyz.ai

Phone

+234 906 200 0127

Address

Nigerian Office:
33, Queens Street
Off Alagomeji, Herbert Macaulay Way,Yaba, Lagos, Nigeria.

Address

US Office:
EqualyzAI Inc.
2001 L Street N.W.
Washington DC 20036

202 8975 477

Ethical Pan-African Dataset Collection

At the heart of our work lies a commitment to ethical, respectful, and community-driven data practices.

View Our Datasets

Community-Led & Consent-Driven

Partner with local everyday speakers and cultural custodians, ensuring informed consent every step of the way.

Fair Benefit
Sharing

Provide transparent compensation, incentivising every data contributor for each data provided across our platforms.

Privacy & Anonymization

Rigorously remove personal identifiers and filter sensitive content to protect individuals and vulnerable groups.

Authentic & Inclusive Representation

Leverage native speakers and cultural experts to capture under-represented dialects with genuine context and accuracy.

Nuanced Small Language Models, Tailored for Peak Precision

Our highly focused models are crafted to excel in resource-constrained settings across specific contexts—whether you need flawless health advice in Yoruba, accurate financial insights in Pidgin, or reliable agronomy tips in Swahili.

View Our Models

Compact and Efficient

Our small-footprint models are optimised for low-latency inference, making them ideal for edge devices and real-time applications. Despite their size, they retain high accuracy by focusing on the most relevant linguistic features and patterns.

Affordable and Scalable

By reducing compute requirements, our models lower deployment costs and energy consumption. Whether you need one instance or thousands, you can scale seamlessly without breaking the budget.

Adaptable for Specific Domains

Each model is fine-tuned on targeted datasets—be it healthcare, finance, education, or agriculture—to deliver domain-expert performance. This specialization ensures more accurate, context-aware responses for your unique use case.

Agentic AI solutions that solve everyday problems for Africa’s indigenous language speakers

We leverage our custom-built, domain-specific model to develop Agentic AI products that can think, reason, and respond in multiple African languages and dialects, unlocking limitless possibilities for native speakers.

View Our Products

Equalyzcrowd

Text. Audio. Image. Video. Whatever type of data you need, our Crowd platform allows for the collection and enrichment of your datasets for AI training. Engage a diverse range of contributors across any location and seamlessly manage your data needs.

uLearn

Our LLM-powered interactive learning platform allows users to generate personalized lesson notes, create flashcards, and watch learning videos in local dialects.

Nanoplanner

AI-powered last-mile healthcare delivery solution across the RMNCHN (Reproductive, Maternal, Newborn, Child Health, and Nutrition) continuum. Streamline planning, manage resource allocation, logistics, and real-time data tracking, providing actionable insights for health workers, managers, and policymakers.

Finchat

LLM-enabled financial advisory and decision-making chatbot to provide financial information in local languages and ensure small business owners and low-income earners are in control of their financial wellbeing.

Recognitions

Global Grand Challenge in 2023 funded by the Gates Foundation

for our work in AI for education delivery, leveraging video diffusion and LLMs to generate curriculum-based and nuanced STEM learning videos for rural students, which are personalized based on learners’ context, spoken language, and learning progress.