Power your AI with data you can trust
High-quality data annotation, collection and processing — delivered at scale, on time, and built for real-world AI performance.
Bad data is breaking your AI
Even the best models fail without the right data. Teams struggle with:
- Inaccurate or inconsistent annotations
- Data pipelines that don't scale
- Missed deadlines and delivery bottlenecks
- Lack of domain expertise in annotators
- High costs with low quality output
Model Underperformance
Poor training data leads to unreliable predictions in production
Delayed Deployments
Slow annotation pipelines push launch dates back by weeks or months
Scaling Struggles
Growing data needs outpace internal team capacity and budget
Everything Your Models Need
From raw data to production-ready datasets — we handle the full pipeline
Data Annotation & Labeling
Image, video, text and audio annotation with multi-layer quality control
Data Collection
Custom datasets tailored to your model requirements and domain
Data Processing & Cleaning
Structured, validated and model-ready data pipelines
RLHF & Model Alignment
Human feedback, preference ranking and evaluation for AI alignment
Knowledge Base Preparation
Document processing and content structuring for RAG systems
Content Moderation
Text, image and video moderation for platform safety at scale
Data You Can Rely On
We combine human expertise with structured workflows to ensure every dataset meets the highest standards
Multi-Layer QA
Every task passes through multiple review stages before delivery
Certified Annotators
Teams complete structured training through Mlatho Learn and earn verifiable certificates before working on your domain-specific guidelines
Consistency at Scale
Consensus-based labeling and automated checks across large datasets
Secure & Compliant
NDAs, access controls and encrypted transfers as standard
How It Works
From requirements to production-ready data in four steps
Define Requirements
Share your model needs, data types and quality standards
Build Your Workflow
Custom pipelines designed for accuracy and efficiency
Execute at Scale
Our teams deliver fast, consistent results with QA at every stage
Review & Optimize
Continuous feedback loops to improve data quality over time
Industries We Serve
Whatever you're building — we help it perform better
Computer Vision
Autonomous systems, retail, security, medical imaging
NLP & Language
Chatbots, search, document processing, translation
Speech & Audio
Transcription, voice assistants, multilingual audio
Healthcare AI
Medical records, imaging labels, clinical NLP
Fintech
Fraud detection, document extraction, risk models
E-Commerce
Product tagging, image descriptions, catalog data
Turn Data Into a Competitive Advantage
Better data, better models, better results
Higher Model Accuracy
Clean, consistent labels directly improve predictions and reduce false positives in production.
Faster Time to Deployment
Parallel annotation pipelines cut weeks off your training cycle and get models live sooner.
Lower Operational Cost
Outsource data work without building and managing an in-house annotation team.
Scalable Data Pipelines
Scale from hundreds to millions of labels without rethinking your workflow.
The Mlatho Advantage
We bridge world-class African talent with global AI companies — through a US-registered entity that removes the compliance, payment and organizational friction of outsourcing to Africa.
US-Registered & Compliant
Our parent company is incorporated in the USA. Pay directly to US bank accounts — no complex cross-border vendor compliance, no currency risk, no tax headaches.
Fluent English Workforce
Educated in English-medium systems, our annotators produce natively fluent work — a measurable quality advantage over many offshore alternatives.
Competitive Without Compromise
African talent delivers premium quality at a fraction of Western cost. You get more throughput per dollar without sacrificing annotation accuracy.
Europe-Friendly Timezones
Africa's working hours overlap significantly with Europe and the US East Coast — enabling real-time collaboration and same-day iteration cycles.
Organized, Not Just Talented
Individual African talent is abundant. What's rare is structure, QA and delivery discipline — and that's exactly what Mlatho provides.
African-Led, Globally Experienced
Our founding team combines decades of leadership at Red Hat, BNP Paribas, and top universities — with deep roots across the African continent.
What Teams Are Saying
“Mlatho helped us scale our annotation pipeline from 5,000 to 200,000 images per month without any drop in quality. That was the unlock we needed.”
“Our model accuracy jumped 12% after switching annotation providers. The domain training their annotators receive makes a real difference.”
“Reliable, fast, and actually easy to work with. We stopped worrying about data bottlenecks and focused on building.”
Founded by Engineers, Economists & Builders
Global careers. African roots. The experience to deliver what others can't.
- Senior Principal Software Engineer & AI Platform Architect at Red Hat (OpenShift AI), North Carolina, USA
- BA & Master of Engineering, University of Cambridge, UK
- MSc with Distinction, Royal Holloway, University of London
- Red Hat Patent Program Inventor
- Senior Systems Developer & Tech Lead at BNP Paribas, Europe's largest bank
- Published author on enterprise software (ASP.NET Core)
- Technical reviewer for leading publishers including Apress, USA
- Former Head of IT, Toyota Malawi
- Assistant Professor of Economics, University of Central Arkansas, USA
- Ph.D. in Economics, University of Mississippi
- Research Associate, Arkansas Center for Research in Economics
- Former Economist, Ministry of Finance, Malawi
Work from Africa, serve the world
Join our distributed annotation workforce. Earn in USD, work remotely, and build expertise in AI data services.
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Earn in USD Get paid in US dollars with better purchasing power
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Work from home No commute — just an internet connection and your skills
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Fast payments Get paid within 24 hours of task completion
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Earn Certifications Complete training on Mlatho Learn to grow your AI skills and earn verifiable certificates
Frequently Asked Questions
Ready to Improve Your AI Performance?
Get the data your models actually need — accurate, consistent, and delivered at scale
Request a Demo