Human Intelligence,
Global Scale
SadiGroup was built on a single conviction: that the most powerful AI systems in the world require the most authentic human data. We exist to provide that data — with precision, at scale, across every language that matters.
Our Mission
To empower the world's AI companies with the highest-quality multilingual training data — collected, annotated, and validated by native speakers who understand the nuance, context, and cultural depth that machines are still learning to grasp.
We believe that truly intelligent AI must be trained on truly human data. That means going beyond surface-level translation to capture dialect, tone, intent, and meaning — in every language, for every model.
Our Vision
A world where every AI system — regardless of the language it serves — is built on authentic, ethically sourced human intelligence. Where no language is left behind in the AI revolution, and where the communities who contribute their voices and expertise are fairly recognised for the value they create.
Trusted by enterprise AI teams across 6 continents to deliver training data that meets the precision demands of production-grade models.
Our Core Values
Precision First
Every dataset we deliver is held to the highest accuracy standards. Our 4-tier QA pipeline exists because AI models are only as good as the data they learn from.
Genuine Global Reach
We don't approximate global coverage — we build it. Native speakers, in-country contributors, and regional leads ensure authentic linguistic and cultural representation.
Contributor Ethics
Our contributors are partners, not commodities. Fair compensation, transparent task design, and respectful engagement are non-negotiable principles at SadiGroup.
Data Integrity
Client data is handled with enterprise-grade security, strict NDAs, and GDPR-aligned practices. Trust is the foundation of every long-term partnership we build.
Purposeful Innovation
We invest in tooling, workflows, and expertise that make AI data better — not just faster. Quality and scale are not trade-offs at SadiGroup; they are complementary goals.
Partnership Mindset
We work as an extension of our clients' teams — understanding their models, their timelines, and their quality requirements to deliver data that actually moves the needle.
Leadership & Expertise
SadiGroup is led by practitioners who have spent their careers at the intersection of language, technology, and enterprise data — building the systems and relationships that make global AI data delivery possible.
Fadi founded SadiGroup with a vision to bridge the gap between global AI ambitions and the human linguistic intelligence needed to realise them. With over 15 years of experience in language technology and enterprise data services, he has led the company from a boutique linguistic consultancy to a trusted partner for some of the world's most advanced AI programmes. Fadi is deeply committed to ethical AI development and the economic empowerment of native-speaker communities worldwide.
Operations Leadership
Head of Global Operations
Global
Overseeing end-to-end project delivery across 40+ countries, our operations team ensures every engagement meets SadiGroup's rigorous quality standards — from contributor onboarding and task design through multi-tier QA and final data handoff. With deep expertise in distributed workforce management and AI data pipelines, the operations function is the backbone of our ability to scale rapidly without compromising accuracy.
Linguistic Excellence
Head of Linguistic Services
MENA · Africa · Europe
Leading a team of certified linguists, translators, and speech specialists across 150+ languages, our linguistic leadership brings academic rigour and practical AI-data expertise together. From dialect-specific transcription protocols to cross-lingual annotation guidelines, this team defines the standards that make SadiGroup's linguistic output trusted by enterprise AI clients globally.
Technology & QA
Head of Technology & Quality Assurance
Global
Responsible for SadiGroup's proprietary quality pipeline and data infrastructure, the technology and QA leadership team designs the systems that underpin our 98.7% accuracy rate. From automated validation tooling to human-in-the-loop review workflows, this function ensures every dataset we deliver is training-ready and meets the exacting standards of enterprise AI development.
Leadership Team
The functional leaders who drive SadiGroup's global operations, quality, and growth.
Vendor Management
Global vendor sourcing, contributor onboarding, and workforce operations across 40+ countries.
Project Operations
End-to-end project delivery and execution — from task design to final data handoff.
Quality Assurance
Multi-level validation and quality management maintaining our 98.7% accuracy standard.
Business Development
Enterprise partnerships, client relationships, and strategic growth across global AI markets.
Building Global AI Data Capability
SadiGroup founded in the MENA region, specialising in Arabic linguistic data for early NLP models.
Expanded to 20+ languages; first enterprise AI data collection contracts signed with regional tech leaders.
Launched structured data annotation services; contributor network grew to 2,000+ native speakers.
Entered African and European markets; established dedicated QA pipeline with 4-tier review process.
Reached 100+ language coverage; launched AI evaluation and RLHF services as LLM demand surged.
Expanded to Asia Pacific and CIS regions; contributor network surpassed 10,000 verified specialists.
Achieved 150+ language coverage across 40+ countries; launched enterprise crowd recruitment division.
Recognised as a leading global AI data partner; deepened LLM evaluation and safety testing capabilities.
Ready to Build Better AI?
Whether you need multilingual training data, annotation at scale, or a trusted evaluation partner — SadiGroup is ready to deliver.