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Data Collection Service Data Annotation Service
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Text Large Model Data Smart Driving Data Image Data Exercise Health Data Speech Recognition Data Speech Synthesis Data
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Intelligent Driving Internet Intelligent Security Education and Research
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Speech Recognition Dataset Speech Synthesis Dataset OCR Data Set Text Large Model Dataset
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010-53687375
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ALLKNOWING-DATA
High‑quality Data Service Provider for Global AI‑innovative Enterprises
About All Knowing-data

Founded in 2018, Allknowing-Data is a National High-Tech Enterprise specialized in AI data collection and annotation. With six self-owned annotation bases across China and a full-time workforce of over 1,000 annotators, we deliver high-quality, multilingual data solutions at scale.

We support the full AI lifecycle — from general and vertical large models to autonomous driving and embodied intelligence. Our services span speech, image, video, text, multimodal, and sports health data, covering 100+ global languages and 30+ Chinese dialects. Trusted by 300+ leading AI companies worldwide, we help clients accelerate R&D, launch products, and scale commercial impact.

Base Introduction
To date, Allknowing-Data has established six self-operated bases across China with a full-time data collection and annotation team of nearly 1,000 members. We deliver comprehensive data collection and annotation services tailored to clients’ personalized requirements.
History
Development course
2018
2020
2021
2022
2023
2024
2025
2026
2018
Allknowing-data Established.
2020
Establishment of Hefei Annotation Base and Comprehensive Business Expansion.
2021
Allknowing-data (Anhui) Established Along with Annotation Bases in Fuyang and Mengcheng.
2022
Obtained ISO 9001 and ISO 27001 Certifications; Software Copyrights Approved; Secured Orders Worth Tens of Millions of Yuan in Annotation Services; Expanded Annotation Bases on a Large Scale.
2023
Allknowing-data (Hangzhou) Established; Client Count Surpasses 50; 7 Annotation Bases with Nearly 700 Annotation Personnel.
2024
Launch of Self-developed VisuLab Full-stack Visual Annotation Platform & Establishment of Qingdao Base
2025
Awarded the National High-Tech Enterprise Certificate and Class B Surveying and Mapping Qualification Certificate; self-developed SonicLab integrated voice collection and annotation platform launched.
2026
Certified for ISO/IEC 27701 Privacy Information Management System; self-developed EmbodiLab embodied intelligence annotation platform launched; construction of the Northeast Annotation Base initiated.
Corporate Qualifications and Honors
ISO9001 Quality Management System Certificate
01
ISO27001 Information Security Management System Certification
02
Software Copyright Certificate for Semi-Automated Data Annotation System
03
Software Copyright Certificate for Multi-Modal Data Annotation Management System
04
Software Copyright Certificate for Machine Learning-Based Data Annotation System
05
Software Copyright Certificate for Cloud-Based and Distributed Computing Large Model Data Annotation Platform
06
Software Copyright Certificate for Software-Assisted Data Annotation System
07
Software Copyright Certificate for Data Annotation Result Analysis System
08
Software Copyright Certificate for Parking Spot Annotation Data Classification and Management System
09
Software Copyright Certificate for Automated Image Annotation Software
10
Software Copyright Certificate for Text Classification and Annotation System
11
Software Copyright Certificate for Speech Data Annotation Platform
12
ISO/IEC 27701 Privacy Information Management System Certificate
13
Class B Surveying and Mapping Qualification Certificate
14
National High-Tech Enterprise Certificate
15
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Contact number：
010-53687375
Mailbox：
bd@allknowing-data.com
Address：

Beijing (Head Office): Room 615, Yinke Building, No. 38 Haidian Street, Haidian District, Beijing, China

Anhui (Branch):10th Floor, Xueji Villa, Yingzhou District, Fuyang City, Anhui Province, China

Hangzhou (Branch):Room 321, Southeast Technology Research and Development Center, No. 438 Jincheng Road, Xiaoshan District, Hangzhou City, Zhejiang Province, P.R.China

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