









Data Marketplace Startups
This curated list features 21 innovative startups building and operating data marketplaces. These companies are enabling secure, efficient, and transparent exchange of data assets, catering to the growing demand for specialized datasets across various industries. Founders, investors, and AI researchers will find valuable insights into the companies shaping the future of data monetization and accessibility. The common thread among these startups is their focus on creating platforms that facilitate the buying, selling, and sharing of data, often leveraging AI and blockchain technologies to ensure trust and provenance.
Startups

#1
Luel
Infrastructure for creating, curating, and licensing rights-cleared AI training data.
#2
Revelate
Revelate is a platform that helps large enterprises commercialize their internal data assets through robust governance, cataloging, and access control features.
#3
ScalePost
ScalePost provides a secure platform for AI companies and publishers to connect, enabling data access, content monetization, and analytics-driven insights.

#4
Huwise
Huwise, formerly Opendatasoft, is a data product marketplace that helps organizations transform raw data into actionable insights and innovation.

#5
Narrative
AI-powered QA testing platform

#6
Ta-da
Ta-da offers an AI-based content management solution and has recently secured Series A funding.

#7
sovity
sovity is a data marketplace platform that raised seed funding in 2023.
#8
DATUM
Software for logic-based sourcing in manufacturing.

#9
Ocean Protocol
Ocean Protocol is a decentralized data marketplace for AI and ML datasets, enabling secure publishing and monetization of data while retaining provider control.

#10
Sahara AI
Sahara AI is a decentralized knowledge agent platform and AI data marketplace focused on building AI agents that interact with user-contributed data.

#11
OORT DataHub
OORT DataHub offers a decentralized data collection and labeling solution for AI, providing a full-stack solution for high-quality AI-ready data.

#12
Nirvana
AI-powered platform for health insurance eligibility verification and cost estimation.

#13
SCIKIQ
SCIKIQ Data Product Factory & Marketplace transforms the creation of data products with its “Prompt → Product → Profits” framework, simplifying data monetization and offering tailored data sharing platforms.
#14
Oxford Data Plan (ODP)
Oxford Data Plan (ODP) is an alternative data provider delivering proprietary datasets and daily KPI estimates specifically for the buy-side workflow to hedge funds, asset managers, and quantitative teams.
#15
Optable
Optable provides a data clean room platform for advertisers and publishers.

#16
Symitri
Symitri offers data privacy solutions.
#17
Spectus
Spectus offers a cloud-based platform for data clean rooms.
#18
Wehave
Wehave provides data clean room solutions for brands.

#19
Decentriq
Enterprise SaaS platform providing secure, compliant data clean rooms for privacy-first data collaboration.
#20
Artemis Data
Artemis Data builds software to make the data cleaning process fast and efficient for AI development.

#21
Kled
A human data marketplace that pays users for their data to train AI models.
List Stats