Triply
Triply B.V. provides linked-data and knowledge-graph infrastructure through its TriplyDB triple store and TriplyETL pipeline tool, enabling government and public-sector organizations to consolidate fragmented data into standards-compliant, FAIR-principled knowledge graphs.
- Company typePrivate
- Founded2015
- HeadquartersAmsterdam, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Triply does
Triply B.V. is a Dutch software company founded in 2015 that builds linked-data and knowledge-graph infrastructure for organizations struggling with fragmented data silos. The company offers two core products: TriplyDB, a triple store and linked-database platform that scales to tens of billions of triples and supports SPARQL queries, data stories, and saved queries; and TriplyETL, a TypeScript-based Extract-Transform-Load pipeline tool that ingests heterogeneous sources (APIs, CSV, JSON, PostgreSQL, XML, XLSX, Shapefile, OAI-PMH, RDF) and supports multiple linked-data transformation standards (RATT, RML, JSON-LD, SHACL, SPARQL, XSLT). Together the products enable customers to consolidate fragmented datasets into standards-compliant, FAIR-principled knowledge graphs with full traceability and SHACL-validated data quality.
The company's technology originates from scientific research at VU University Amsterdam, where co-founder Wouter Beek is an active researcher and Prof. Frank van Harmelen provides scientific endorsement; Triply maintains an engineering office on the VU campus and recruits through a dedicated careers channel. Its deployed customer base is concentrated in European government and public-sector buyers — including Kadaster (Netherlands Cadastral Agency, the largest government linked-data deployment in the Netherlands), Rijksoverheid (Dutch national government), the municipalities of Amsterdam and Rotterdam, and Eurostat/European Railway Association (unifying 27 national rail databases into a single EU-wide ontology) — alongside research and cultural-heritage institutions such as the International Institute of Social History (IISH) and New Institute.
Triply operates a hybrid go-to-market: a freemium self-service tier (approximately 10,000 records) on TriplyDB.com for product-led user acquisition, combined with sales-led enterprise subscriptions priced by data volume, user count, and hosting model (SaaS or self-hosted), plus Proof-of-Concept engagements, consultancy, and customized training. Annual price increases are capped at the Dutch CBS Dienstenprijsindex. The company is registered in Bussum, Netherlands, holds ISO 27001 and ISO 9001 certifications referenced in its terms and conditions, and participates in EU-subsidized consortium projects such as 'City as a Data Space' (ERDF) and a JTF-backed Sustainability Passport-as-a-Service initiative in the IJmond region.
Triply firmographics
Firmographics- Name
- Triply
- Legal name
- Triply B.V.
- Website
- https://triply.cc
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Triply B.V. provides linked-data and knowledge-graph infrastructure through its TriplyDB triple store and TriplyETL pipeline tool, enabling government and public-sector organizations to consolidate fragmented data into standards-compliant, FAIR-principled knowledge graphs.
- Ownership category
- akta.pro rank
Triply industry classification
Industry- Product category
- Linked Data and Knowledge Graph Software
- NAICS
- Computer Systems Design and Related Services (54151), Computer Systems Design and Related Services (5415), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming Services (7371), Services-Prepackaged Software (7372), Services-Computer Processing & Data Preparation (7374)
- akta.pro primary industry
- Data Platform (Unified Data & Analytics) Suites (HDAEABAD)
- akta.pro secondary industries
- Graph Databases (HDAEAAAE), Batch ETL/ELT Platforms (HDAEACAA), Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM) (BPAEAHAC)
Keywords
Where Triply is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices2 records
Markets served
Triply business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Software Subscriptions: Subscription-based pricing for TriplyDB platform access. Plans are based on amount of data, number of users, and hosting type (SaaS or self-hosted). Plans are typically for fixed terms with automatic renewal unless terminated with two months notice.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with approximately 10,000 records limit |
| Subscription | Annual | Paid subscription plans based on data volume and user count |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels3 records
Triply product offering
Product offeringCore offering
Triply sells a linked-data and knowledge-graph software platform, centered on TriplyDB, a scalable triple store and linked database, and TriplyETL, a TypeScript-based ETL pipeline that ingests data from external sources and transforms it into standards-compliant linked data (RDF, SKOS, SHACL, SPARQL). The platform is offered as both a SaaS cloud service and a self-hosted deployment, targeting organizations that need to consolidate fragmented data silos into queryable, traceable knowledge graphs.
Product overview
Triply offers a two-product portfolio centered on linked data and knowledge graph technology. TriplyDB is the core linked database and triple store platform that enables organizations to store, query, publish, and visualize linked data at scale — supporting up to tens of billions of triples. TriplyETL is the companion ETL pipeline tool that connects external data sources to TriplyDB, providing extract, transform, enrich, validate, and publish capabilities using open standards and multiple configuration languages (RATT, RML, SHACL, SPARQL). Together, the products support data integration, knowledge graph construction, FAIR-principle compliance, and data-driven decision-making.
Differentiator
Problem solved
Functional benefit
Brands
- TriplyDB: A state-of-the-art linked database/triple store used by organizations of any size for data integration into knowledge graphs.
- TriplyETL
Products and services
- TriplyDB
Quantifiable outcome
- Budget now fully linked and traceable with automatic real-time updates and complete transparency for users
- +2 more outcomes
Companies that use Triply
Customer profileNamed customers6 records
Segments2 records
Ideal customer profiles3 records
Triply technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Triply partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Municipality of AmsterdamcoreTriply is one of seven organizations collaborating on the 'City as a Data Space' project, where Amsterdam data is shared through emerging technologies. Project involves technical realization of Amsterdam Data Space and innovative service development. Supported by European Union (ERDF subsidy).
- University of AmsterdamcorePartner in City as a Data Space project, contributing data provision and integration into the data space.
- IJsfonteinminorPartner in City as a Data Space project, developing innovative services.
- ShoshominorPartner in City as a Data Space project, developing innovative services.
- LifelyminorPartner in City as a Data Space project, developing innovative services.
- Total DesignminorPartner in City as a Data Space project, developing innovative services.
- VU University AmsterdamcoreTriply's technology is based on groundbreaking science from Prof. Frank van Harmelen at VU University Amsterdam. Triply maintains presence at VU campus for recruitment and collaboration.
Scale indicators3 records
Recent moves6 records
Expansion highlights7 records
Triply competitors and assessment
Company assessmentDirect peers
- Stardog: Enterprise knowledge-graph platform combining a triple store with virtualization, mapping, and ETL capabilities. Closest direct competitor to TriplyDB, targeting similarly regulated and large-organization use cases.
- Ontotext (Graphwise): Provides the GraphDB triple store and semantic ETL tooling used in publishing, cultural heritage, and government data integration — highly comparable to TriplyDB and TriplyETL's RDF/SPARQL/SHACL focus.
- PoolParty Semantic Suite: Knowledge-graph and semantic-AI platform built on RDF/SPARQL with taxonomy management and ETL pipelines. Directly competes for the same enterprise and public-sector data-integration buyers as Triply.
- eccenca: Knowledge-graph platform focused on enterprise data integration, MMM (Master Data Management), and decision automation. Competes head-to-head with Triply in regulated European enterprise and government accounts.
- TopQuadrant: Provider of TopBraid Enterprise Data Governance and linked-data platform tooling. Targets similar enterprise semantic-web use cases, including data governance, MDM, and SHACL-based validation.
- Franz Inc (AllegroGraph): AllegroGraph is a high-performance RDF triple store with knowledge-graph features (e.g., Neuro-Symbolic AI). Directly comparable to TriplyDB on technology stack and enterprise/government positioning.
Broad incumbents
- Neo4j: Leading property-graph database (Cypher-based) widely used for knowledge graphs and data integration. Competes for the same workloads as TriplyDB but uses a different data model and is a larger, broader incumbent.
- TigerGraph: Enterprise native graph database with parallel processing and a focus on large-scale analytics. An incumbent graph alternative that enterprise buyers evaluating TriplyDB often compare against.
- AWS Neptune: Managed graph-database service supporting both RDF/SPARQL and property-graph (Gremlin) workloads. A hyperscaler alternative that competes on convenience, integrations, and price-performance for the same workload.
Emerging players
- Apache Jena (open-source ecosystem): Open-source RDF/SPARQL/Linked-Data framework (Fuseki, TDB) underpinning many knowledge-graph deployments. Often the do-it-yourself alternative that TriplyDB competes against for technical buyers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Triply social profiles
Digital presenceTriply compliance and trust
Trust signalCompliance2 records
Triply financial estimates
Financial estimateRevenue estimate
Valuation estimate
Triply leadership team
Management profileNumber of profiles
Profiles2 records
Triply funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Triply M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Triply
What does Triply do?
Triply sells a linked-data and knowledge-graph software platform, centered on TriplyDB, a scalable triple store and linked database, and TriplyETL, a TypeScript-based ETL pipeline that ingests data from external sources and transforms it into standards-compliant linked data (RDF, SKOS, SHACL, SPARQL). The platform is offered as both a SaaS cloud service and a self-hosted deployment, targeting organizations that need to consolidate fragmented data silos into queryable, traceable knowledge graphs.
Is Triply a public or private company?
Triply is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Triply founded?
Triply was founded in 2015. It employs 1 to 10 people.
Where is Triply based?
Triply is headquartered in Amsterdam, Netherlands, in the Europe region.
How does Triply make money?
One revenue line is on record: software Subscriptions.
Who are Triply's main competitors?
Direct peers on record are Stardog, Ontotext (Graphwise), PoolParty Semantic Suite, eccenca, TopQuadrant and Franz Inc (AllegroGraph). Broad incumbents are Neo4j, TigerGraph and AWS Neptune. Apache Jena (open-source ecosystem) is listed as an emerging player.
Does Triply have an API?
Yes. Triply offers both a TriplyDB API and a TriplyETL programmatic interface. The TriplyDB-JS library (also used by TriplyETL internally) allows automation of all TriplyDB operations including App, Account, Asset, Dataset, Graph, Group, Query, Service, Story, and User operations. TriplyETL is a TypeScript-based ETL pipeline tool accessed via the command-line interface (CLI) using the '@triplyetl/etl' npm package. Data sources include APIs, CSV, JSON, PostgreSQL, XML, XLSX, TSV, Shapefile, OAI-PMH, and RDF formats. Destinations include TriplyDB instances and local files. Multiple TriplyDB instances can be configured in a single pipeline. Developer documentation is at docs.triply.cc.
What industry is Triply in?
Triply's product category is Linked Data and Knowledge Graph Software. Its primary akta.pro industry code is HDAEABAD, Data Platform (Unified Data & Analytics) Suites, with a secondary code of HDAEAAAE, Graph Databases. Its NAICS code is 54151 and its SIC code is 7371.