What Datopian (Viderum Inc. trading as) does

Datopian (legally Viderum Inc., with sister entities Viderum Ltd. in the UK and Viderum OU in Estonia) is a privately held software and services company that creates and commercializes open-source data infrastructure, most notably CKAN — the world's leading open-source data management platform, created by founder Dr. Rufus Pollock in 2006. Founded in 2014 and headquartered in Redwood City, California, with offices in London and Tallinn, the company serves national and municipal governments, Fortune 500 enterprises, and international NGOs across more than 100 countries. Its product surface spans the CKAN catalog platform, the PortalJS modern frontend framework, the Frictionless Data interoperability specifications, DataHub.io, Flowershow, and — launched in early 2026 — an AI product line (AI Data Services, Queryless chat-first data portal, and OpenClaw Autopilot personal AI agent). The company is founder-owned, appears to be bootstrapped with no disclosed institutional funding, and operates as an internationally distributed team of 30+.

Datopian generates revenue through a tiered managed-services and hosting model layered on top of its open-source core. CKAN Hosting is sold in Basic ($399/mo), Standard ($899/mo), Premium ($1,499/mo) and custom Enterprise subscriptions; CKAN Support is sold in Maintenance (bundled free with hosting), Silver ($500/mo), Gold ($1,210/mo) and Platinum ($2,330/mo) tiers. PortalJS Cloud is offered as a self-serve product at $99/month with a 14-day free trial, and AI Data Services is structured around a fixed-fee 5-day prototype followed by Automation Sprints and ongoing AI Data Ops Partnerships. Professional services — data engineering, ETL, cloud migration, custom CKAN development, consultancy, and training — round out the revenue mix. The go-to-market is hybrid: direct enterprise field sales for governments and large institutions, product-led growth for PortalJS Cloud, and open-source community adoption for CKAN.

The customer base includes data.gov, data.gov.uk, NASA (data.nasa.gov), the UK NHS, the World Bank, the OECD, UNESCO, FedEx, the Bill & Melinda Gates Foundation, Scottish & Southern Electricity Networks, National Grid ESO, Energinet, and the City of Malmö, among 200+ organizations served cumulatively. Datopian is GDPR, CCPA, and EU-U.S. Data Privacy Framework compliant, and is differentiated in the market as the only vendor positioned as both creator and primary commercial steward of the dominant open data stack.

Name

Datopian (Viderum Inc. trading as)

Legal name

Viderum Inc.

Website

https://datopian.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Datopian (Viderum Inc.) is a privately held open-source data infrastructure company and creator of CKAN, serving governments, Fortune 500 enterprises, and international NGOs across 100+ countries with managed hosting, support, and AI-powered data access services.

Ownership category

akta.pro rank

Product category

Open Data Management Software

NAICS

Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Cloud-Native Enablement (Containers, Kubernetes, Service Mesh) (BPAEAKAE)

akta.pro secondary industries

Managed Application Platforms (App PaaS & Runtime Services) (HDABAAAD), Cloud-Native Development (Containers, Kubernetes, Microservices) (BPAEACAD)

Keywords

• Open data management
• Data portal platform
• CKAN hosting services
• AI data access
• Data engineering services

Headquarters

HQ city

Redwood City

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. CKAN Hosting Services: Fully managed cloud-based CKAN hosting with tiered plans (Basic $399/mo, Standard $899/mo, Premium $1,499/mo, Enterprise custom pricing). Includes deployment, maintenance, security patches, DCAT/interoperability, and data APIs.
2. CKAN Support Plans: Tiered support including Maintenance (free with hosting), Silver ($500/mo), Gold ($1,210/mo), Platinum ($2,330/mo). Response times range from 48 hours to 4 hours with escalating service levels.
3. PortalJS Cloud: Combined CKAN backend and PortalJS frontend solution at $99/month. Modern UI with add-ons available, automated metadata generation, natural language query capabilities.
4. Professional Services: Custom data engineering, ETL pipelines, cloud migration, API integrations, bespoke development, training, and consultancy services tailored to organizational needs.
5. AI Data Services: AI-powered data access solutions including 10-day prototype, automation sprints, and ongoing AI Data Ops partnerships. Fixed process engagement model.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Datopian, founded by Dr. Rufus Pollock (creator of CKAN), develops and commercializes CKAN — the world's leading open-source data management platform used in 100+ countries — and sells managed CKAN hosting, support plans, the PortalJS Cloud data portal frontend, AI Data Services (including Queryless chat-first data access), data engineering, and data strategy services to governments, Fortune 500 enterprises, and international NGOs.

Product overview

Datopian offers a portfolio of open-source data infrastructure products and managed services. CKAN serves as the core open-source data management platform for building data portals, catalogs, and data lakes. PortalJS Cloud provides a modern decoupled frontend for rapid data portal deployment with AI-powered metadata generation. AI Data Services (including Queryless and OpenClaw Autopilot) deliver natural language data access through chat-first interfaces. CKAN Hosting and Support Plans offer managed infrastructure from Basic ($399/mo) to Enterprise tiers. The portfolio also includes Data Engineering, Data Catalogs, Internal Data Management, and Data Strategy services. Datopian maintains open-source projects including DataHub.io, Frictionless Data specifications, and Flowershow for data-driven site building.

Differentiator

Problem solved

Functional benefit

Brands

• Queryless: Chat-first data portal product providing governed data answers delivered inside chat apps like Telegram. Enables natural language queries against data without requiring BI tool access.
• OpenClaw Autopilot
• CKAN
• PortalJS
• DataHub.io
• Frictionless Data
• Flowershow

Products and services

• CKAN World's leading open-source data management platform for building data portals, data catalogs, and data lakes. Provides cataloging, storage, access, visualization tools, and a full REST API. Used by governments and enterprises across 100+ countries.
• PortalJS Cloud Managed cloud data portal product that enables organizations to launch WCAG-compliant, DCAT-ready, SEO-optimized data portals in five minutes with AI-generated metadata and natural language query. Available at $99/month with a 14-day free trial.
• AI Data Services
• Queryless Agentic, chat-first data portal product that delivers governed data answers (with summaries, tables, and charts) directly inside chat applications like Telegram, WhatsApp, and Slack, eliminating the need to open a BI tool.
• OpenClaw Autopilot Personal AI agent product with persistent memory across conversations, multi-model flexibility, and a secure isolated cloud runtime, accessible through chat interfaces in Telegram and WhatsApp.
• CKAN Hosting Fully managed cloud hosting for CKAN deployments, offered in Basic ($399/mo), Standard ($899/mo), Premium ($1,499/mo), and Enterprise (custom) tiers, including security patches, DCAT/interoperability features, data APIs, and hosting.
• CKAN Support Plans Tiered support services: Maintenance (free with hosting, 48-hour response), Silver ($500/mo, 24-hour response), Gold ($1,210/mo, 8-hour response with dedicated account manager), and Platinum ($2,330/mo, 4-hour response with custom SLA).
• CKAN Development Custom CKAN development, extensions, and bespoke builds delivered by the co-creators of CKAN.
• CKAN Consultancy Expert guidance and best-practice advisory from CKAN veterans for organizations implementing or optimizing their CKAN deployments.
• CKAN Training Training programs delivered by industry-leading CKAN experts for teams implementing or managing CKAN platforms.
• Data Catalogs Enterprise-scale data discovery, governance, and metadata management solution that makes organizational data findable, trustworthy, and reusable without rebuilding existing infrastructure.
• Open Data Portals Design, build, and hosting service for open data platforms serving governments and public institutions; GDPR-compliant, scalable, and built on CKAN and PortalJS.
• Internal Data Management Data management system and services that help teams locate, store, secure, share, and version organizational data internally.
• Data Strategy Comprehensive data strategy advisory covering legal, social, and technical needs, drawing on nearly 20 years of data solution experience.
• Data Engineering ETL pipeline design and build, cloud data migration, and API integration services that use the Frictionless Data framework and best practices to make organizational data flow properly.
• Automation Sprint 2–4 week engagement following AI prototype validation that automates recurring manual workflows, reporting, reconciliation, and cross-system data flows.
• AI Data Ops Partnership Ongoing partnership for hardening, scaling, and expanding AI data solutions, adding new workflows and decision tools across teams with continuous development support.
• DataHub.io Community data portal platform and hosting service built on CKAN, part of Datopian's open data ecosystem.
• Frictionless Data Open-source data specifications and toolkit for improving data quality and facilitating interoperability across systems, created by Datopian.
• Flowershow Open-source tool for building elegant data-driven sites with markdown, created by Datopian.

Quantifiable outcome

• Working AI-powered data interface delivered in 10 days
• +4 more outcomes

Named customers19 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature6 records

Partnerships

Three partnerships are on record, tiered core, supporting and flagship.

• Hetzner (Cloud Infrastructure Provider)coreTechnology or Integration · 1 January 2024Datopian migrated client hosting to Hetzner's renewable-powered data centers as part of carbon reduction initiatives. Hetzner provides 100% renewable energy for cloud infrastructure hosting.
• AWS (Amazon Web Services)supportingTechnology or Integration · 1 January 2024Cloud infrastructure provider used for some client deployments alongside Hetzner. Part of Datopian's multi-cloud approach for hosting.
• Open Knowledge Foundation (OKF)flagshipStrategic or Co-development PartnerDatopian works closely with OKF to promote CKAN adoption globally. Founded by same president Dr. Rufus Pollock. OKF is internationally-renowned non-profit working towards open future.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Informatica: Large incumbent in data integration, data quality, and master data management. Comparable to Datopian's Data Engineering, ETL, and Data Catalog offerings at enterprise scale, with deeper product breadth but heavier implementation footprint.
• Palantir Foundry: Enterprise data integration and analytics platform serving large governments and Fortune 500. Overlaps with Datopian's enterprise data management, ETL, and AI-query use cases, but as part of a much broader analytics and decision-support portfolio.
• Amazon Web Services (Data Exchange / Data Catalog): Hyperscaler offering managed data catalog, data exchange, and analytics services that overlap with Datopian's hosting and data management offerings. A key alternative buyer choice for enterprise customers; existing AWS partnership creates both opportunity and competitive threat.

Direct peers

• OpenDataSoft: French SaaS vendor offering an open data portal and data marketplace platform used by governments and enterprises. Directly comparable to Datopian in the government open-data portal category, with overlapping target customers (cities, ministries, utilities).
• DKAN: Open-source Drupal-based data management system and open data platform. Direct open-source alternative to CKAN with overlapping customer base (state and local governments); migrations between the two (e.g., Government of Yukon) are a recurring competitive battleground.
• Socrata (Tyler Technologies): Government-focused open data and performance management platform, now part of Tyler Technologies. Most direct competitor to CKAN-based deployments at US state and municipal level; comparable customers (data.gov ecosystem) and use cases.
• Collibra: Enterprise data intelligence and governance platform. Competes with Datopian's data catalog and governance solutions for large enterprises and international organizations, particularly where data stewardship and metadata management are priorities.
• Alation: Enterprise data catalog and governance platform with strong adoption among Fortune 500 data teams. Comparable to Datopian's Data Catalogs offering and to AI-powered natural language discovery functionality now standard in the data catalog category.

Emerging players

• Atlan: Modern data catalog and metadata platform with strong AI-driven discovery and collaboration features. Comparable to Datopian's data catalog and AI Data Services ambitions; positioned slightly more toward modern data stack and AI-first enterprises.

Others

• CKAN Association / Community: The open-source CKAN project and its global community of contributors, integrators, and self-hosting users. Not a commercial competitor in the same sense, but the open-source ecosystem sets the baseline against which Datopian's commercial hosting, support, and AI extensions must justify their premium.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/datopian
• GitHubgithub.com/datopian
• Facebookfacebook.com/datopianltd
• LinkedInlinkedin.com/company/datopian

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Datopian (Viderum Inc. trading as)