Best AI Training Data Providers

Explore reliable AI Training Data Providers carefully selected to streamline your data acquisition process. Compare, shortlist, and reach out to the best AI Training Data Provider for your specific needs.

When sourcing for AI Training Data providers, consider factors such as data accuracy, coverage, timeliness, customization options, pricing, integration capabilities, customer support, and reputation in the industry.

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Eugenio Caterino
Editor & Data Industry Expert

Top AI Training Data Providers

Provider Country Use Cases Pricing Model Privacy

Nexdata

USA
UK
+138

Artificial Intelligence (AI)

Data Cleansing

Data Labeling

One-off purchase

CCPA GDPR View

FileMarket

USA
UK
+248

Account Profiling

Artificial Intelligence (AI)

Audience Targeting

One-off purchase

Monthly License

Yearly License

CCPA GDPR View

Pixta AI

4.9(2)
USA
UK
+247

Air Safety Analysis

Artificial Intelligence (AI)

Automated Parking Systems

One-off purchase

Yearly License

Monthly License

View

StageZero

Norway
Bulgaria
+1

Deep Learning

Machine Learning (ML)

Speech Recognition

One-off purchase

GDPR View

bitext

USA
UK
+247

Artificial Intelligence (AI)

Data Augmentation

Data Enhancement

One-off purchase

Monthly License

Yearly License

CCPA GDPR View

Xverum

5.0(1)
USA
UK
+248

Account-Based Marketing (ABM)

Account Profiling

Alternative Investment

One-off purchase

Monthly License

Yearly License

CCPA GDPR View

WayWithWords

4.4(2)
South Africa

Machine Learning (ML)

Speech Recognition

One-off purchase

Usage-based

GDPR View

Dataant

5.0(1)
USA
UK
+247

Analytics

B2B Data Enrichment

Business Intelligence (BI)

One-off purchase

Monthly License

Yearly License

GDPR View

NewsCatcher API

5.0(2)
USA
UK
+248

Asset Management

Company Risk Analysis

Inventory Management

GDPR View

Coresignal

4.8(12)
USA
UK
+247

Alternative Investment

B2B Data Enrichment

B2B Lead Generation

Monthly License

One-off purchase

Yearly License

CCPA GDPR View

Nexdata

Badge iconVerified Data Provider
Promoted
Coverage
USA
UK
Germany
+137
Volume
200K Hours Speech, 500TB Image
Accuracy
Above 95%
Copyright
Collected with Consent
Founded in 2011, Nexdata has grown to be a globally renowned AI training data service company. Nexdata owns an extensive library of off-the-shelf datasets and provides flexible data collection, annotation and curation services.

FileMarket

Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+247
GDPR
Compliant
100%
Verified Data
5+
Data Types
Our platform engages communities to gather hard-to-obtain datasets. By connecting companies with our users, we collect unique data crucial for cutting-edge research. Make a request, and we'll collect non-existent, fully customizable datasets tailored to your needs.

Pixta AI

4.9(2) Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+246
Accuracy
Up to 99%
Scalable
Any project scale
AI Expert
High expertise
PIXTA AI provide Japanese-quality data preparation & AI modelling service at local cost for scaling your AI / ML / CV projects.
Air Safety Analysis
Artificial Intelligence (AI)
Automated Parking Systems
Autonomous Driving

Rating & Reviews

4.9
4.5
Data quality
5.0
Data volume
5.0
Value for money
5.0
Customer service
Latest Review
View all reviews
V
Verified Buyer
5.0

We collaborated with Pixta on an AI project. Pixta surprised us with great labelling and annotation services. Pixta Team has a high standard for the services and always double checks with us during the project to ensure alignment. Moreover, Pixta has provided licenced images, even human images, so we have no worries about the legal issue. Pixta is our first-choice partner for all AI projects.

StageZero

Badge iconVerified Data Provider
Coverage
Norway
Bulgaria
Lithuania
Trusted by
Billion $ companies
1k+ users
Available instantly
EU
Coverage
We are a Helsinki, Finland-based AI data company and innovator of the ground-breaking MicroTasks technology used for ethical data creation and labeling.
Deep Learning
Machine Learning (ML)
Speech Recognition

bitext

Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+246
90
Accuracy
60%
Cost saving
10x
Time reduction
Bitext has been providing NLP/NLG data services to 3 of the top 5 companies on NASDAQ for the last 10 years.

Xverum

5.0(1) Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+247
10B+
Data Items Verified Monthly
800M+
Verified Profiles
600M+
Attributes Updated Daily
Xverum provides clean, structured, and transformed datasets from the web.

Rating & Reviews

5.0
5.0
Data quality
5.0
Data volume
5.0
Value for money
5.0
Customer service
Latest Review
V
Verified Buyer
5.0

Xverum provides our company employees, companies, and jobs datasets + API refresh service. We’re getting the most accurate raw data with the best refresh rate within the industry. Xverum team escort is professional technical & customer-facing.

WayWithWords

4.4(2) Badge iconVerified Data Provider
Coverage
South Africa
GDPR
Compliant
Having produced proprietary speech datasets for customers over the years, Way With Words is now listing its own off-the-shelf datasets in order to evidence our abilities. We are focused on producing datasets in South African languages to start.
Machine Learning (ML)
Speech Recognition

Rating & Reviews

4.4
4.0
Data quality
5.0
Data volume
3.5
Value for money
5.0
Customer service
Latest Review
View all reviews
V
Verified Buyer
5.0

We partnered with WayWithWords on AI Data Collection (simulating spontaneous conversations), Transcription, and Annotation services in multiple languages, including UK English, AU English, ZA English, and Afrikaans. It was a pleasure working with the team at WayWithWords, as they are very professional, communicative, and organized.

Dataant

5.0(1) Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+246
GDPR
Compliant
In-house
Scraping Technology
10M
Daily processed data pages
DATAANT is a data-first company with the unique data extraction technology based on the in-house web scraping service ScrapingAnt

Rating & Reviews

5.0
5.0
Data quality
5.0
Data volume
5.0
Value for money
5.0
Customer service
Latest Review
D
D. R.
ReVerb
5.0

We've been using this scraper reliably to get email lists from websites for our email marketing campaigns. Very fast and reliable with the emails that are real. Affordable with very good customer service.

NewsCatcher API

5.0(2) Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+247
80%
less time for data collection
100%
aligns with your workflows
95% +
coverage per source
Provides clean, near-real-time news from 90,000+ global and hyper-local sources enriched with NLP techniques like sentiment analysis, entity detection, and precise tagging. Our LLM-tuned pipelines deliver accurate, relevant, and tailored data with low false positives, reducing post-processing.
Asset Management
Company Risk Analysis Inventory Management
Market Analytics

Rating & Reviews

5.0
5.0
Data quality
5.0
Data volume
5.0
Value for money
5.0
Customer service
Latest Review
View all reviews
V
Verified Buyer
5.0

We use Newscatcher in various parts of our business. We feel the depth, breadth and quality of their product is top-notch. The customer service and the helpful nature of their staff are part of our success.

Coresignal

4.8(12) Badge iconVerified Data Provider
Coverage
USA
UK
Germany
+246
20
Data Sources
685M+
Records Updated Monthly
710M+
Employee Profiles
With our offering of 710M+ professional profiles and 106M+ company records, businesses are guaranteed to find the right data and reach their goals. Moreover, what sets Coresignal apart from its competition is a whopping number of 685M+ records updated monthly for unprecedented accuracy.
Alternative Investment
B2B Data Enrichment B2B Lead Generation
B2B Lead Retargeting

Rating & Reviews

4.8
4.8
Data quality
4.8
Data volume
4.6
Value for money
5.0
Customer service
Latest Review
View all reviews
V
Verified Buyer
5.0

Coresignal has strong demographic and firmographic datasets both on quality and volume while keeping the data as fresh as it can be. We've been using Coresignal for years and we can only speak highly about the product and team behind it. Highly recommended.

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Eugenio Caterino

Eugenio Caterino

Editor & Data Industry Expert @ Datarade

Eugenio is an editor and data industry expert with over a decade of experience specializing in B2B data marketplaces and e-commerce platforms. He has a strong background in data analytics, data science, and data management. Eugenio is passionate about helping companies leverage data and technology to drive innovation and business growth, ensuring they can easily and efficiently access the solutions they need.