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End-to-End AI Data Solutions for Real-World Applications
Keycore – Global AI Data & Language Services Provider
AI TRAINING DATA SERVICES FOR SCALABLE ARTIFICIAL INTELLIGENCE
Comprehensive AI Training Data Across Speech, Vision & NLP
Keycore provides custom and off-the-shelf AI training data including multilingual speech datasets, computer vision annotation, NLP corpora, multimodal data and low-resource language collection services.
Off-the-shelf Datasets
Off-the-shelf Datasets
Off-the-shelf Datasets are pre-collected, labeled, and structured data ready for direct use in model training, reducing data preparation time and cost.
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Speech Data
Speech Data
Speech Data includes recorded audio, transcriptions, and annotations for training speech recognition, synthesis, voice assistants, and natural spoken language understanding systems.
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Computer Vision Data
Computer Vision Data
Computer Vision Data consists of images, videos, labels, and annotations used to train AI models for object detection, recognition, segmentation, and visual understanding.
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Natural Language Processing (NLP) Data
Natural Language Processing (NLP) Data
NLP Data covers text corpora, tokens, and labeled datasets that enable AI to understand, generate, translate, and analyze human language in various forms.
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Multimodal AI
Multimodal AI
Multimodal AI integrates and processes text, image, audio, video, and other data types together for unified understanding, reasoning, and cross-modal generation.
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Global Language
Global Language
Global Language Data covers multilingual text, speech, and annotations across world languages, supporting cross-lingual AI models and international applications.
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AI Training Data for Real-World AI Solutions
Covering real-world AI applications from geospatial mapping to retail analytics, we provide tailored data collection, annotation, and datasets for every AI scenario.
Proven AI Training Data Success Cases
Multilingual Parallel Corpus Data
Multilingual Parallel Corpus Data
A globally renowned internet enterprise required high-quality parallel corpus data covering 7 languages paired with English. The project demanded the delivery of 57 million sentence pairs within a tight two-month timeframe, with quality standards matching human translation levels. Keycore successfully delivered by implementing a hybrid approach combining machine translation, manual proofreading, AI-powered full-coverage review, and expert spot-check validation.
High-Fidelity ASR Speech Data Collection Across 18 Countries/Regions
High-Fidelity ASR Speech Data Collection Across 18 Countries/Regions
A leading global automaker needed ASR corpus data collection spanning 18 countries and regions. The requirement involved recording voice samples from 16,000 individuals within 4 months, covering both native languages and English for each region, with sampling parameters reaching 48,000Hz. Keycore executed end-to-end delivery through online and offline dual-channel recruitment of native speakers, establishing comprehensive protocols for data collection, retrieval, quality verification, and cleaning processing.
TTS Voice Bank Recording for 5 Languages
TTS Voice Bank Recording for 5 Languages
A university research institute required synthetic voice bank data for French, Argentine Spanish, Mexican Spanish, Russian, and Japanese. The 3-month project encompassed professional voice talent screening, social panel evaluations, recording equipment and venue preparation, and final data delivery. Keycore provided over 80 professional voice candidates per language for client selection, engaged 30 social panelists per language for voice style assessment, and managed the entire workflow from screening-evaluation-talent selection to production-quality assurance-final delivery.
Why Choose Keycore AI for AI Training Data
Why Choose Keycore AI for AI Training Data
MULTILINGUAL
MULTILINGUAL
HIGH-DIFFICULTY
HIGH-DIFFICULTY
COMPLEX SCENARIOS
COMPLEX SCENARIOS
RAPID DELIVERY
RAPID DELIVERY
Founded in 2025, Keycore AI is dedicated to providing foundational data for AI algorithms. We serve AI algorithm teams across diverse application scenarios by supplying essential recognition data and pronunciation data. Our commitment extends to offering comprehensive data resources and services—including text corpora, TTS voice recording, ASR audio recording, image collection, video collection, data annotation, and transcription—to enterprises and research institutions worldwide. With global business support and delivery capabilities, we ensure quality and efficiency through professional industry expertise, rapid response mechanisms, rigorous confidentiality measures, and end-to-end resources across the entire industry chain. Our service portfolio now covers over 180 languages and dialects globally, establishing us as a mature and specialized data solutions provider in the industry.
2006

FOUNDED

99%

Customer Satisfaction

20000+

Completed Projects

180+

Support languages

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Secure, Ethical and Compliant AI Data Services
We prioritize the security and integrity of your data. All our services adhere to:
Confidentiality & Privacy
Confidentiality & Privacy

Strict NDAs and secure data handling protocols.

GDPR Compliance
GDPR Compliance

Full alignment with European and global privacy regulations.

Data Anonymization
Data Anonymization

Personal identifiers removed to ensure complete privacy.

Responsible AI Principles
Responsible AI Principles

Ethical data collection, labeling, and usage practices.

Global Standards
Global Standards

Security and compliance measures applied across all regions we operate.

Trusted by AI Teams Worldwide
ByteDance
Google
Lixiang
Meta
NVIDIA
NIO
TECnO Mobile
Tencent
Apple
Xiaomi
Insights on AI Training Data & Global Language Trends
Blog
Keycore: Premium AI Training Data Services – Powering All Large AI Models
May 19, 2026
Keycore: Premium AI Training Data Services – Powering All Large AI Models
In the fast-paced world of artificial intelligence (AI), the performance of every large model—from large language models (LLMs) and computer vision systems to speech recognition tools and specialized...
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How High-Quality Driving Datasets Accelerate Safe Deployment
May 19, 2026
How High-Quality Driving Datasets Accelerate Safe Deployment
In 2026, the autonomous driving industry is entering a critical phase of mass adoption, with automakers, tech giants, and mobility startups racing to deploy safe, reliable self-driving vehicles (SDVs)...
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2026 Synthetic Data Industry Trends: What It Is, Why It Matters, and How Keycore Leads the Way
May 19, 2026
2026 Synthetic Data Industry Trends: What It Is, Why It Matters, and How Keycore Leads the Way
In 2026, the global AI industry is experiencing a transformative shift, with synthetic data emerging as the cornerstone of scalable, compliant, and high-performance AI development. As organizations ac...
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Keycore Unveils Its Core Service Strategy, Focusing on 6 Key Industries to Drive AI Innovation
Apr 23, 2026
Keycore Unveils Its Core Service Strategy, Focusing on 6 Key Industries to Drive AI Innovation
Keycore, a newly launched leader in AI training data solutions, is proud to announce its core service strategy, centered on empowering six key industries with tailored, high-quality data support to ac...
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Contact Us
info@keycoredata.com
+86-18628274940
Office A, RAK DAO Business Centre, AK Bank ROC Office, Ground Floor, Al Rifaa, Sheikh Mohammed Bin Zayed Road, Ras Al Khaimah, United Arab Emirates
Office A, RAK DAO Business Centre, AK Bank ROC Office, Ground Floor, Al Rifaa, Sheikh Mohammed Bin Zayed Road, Ras Al Khaimah, United Arab Emirates
info@keycoredata.com +86-18628274940
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