To deliver the most comprehensive and trusted industry solution in knowledge graphs and semantic AI, so organizations can unlock the full potential and ROI of their enterprise AI investments.
Our vision
A future where every enterprise can rely on trusted, scalable AI powered by essential knowledge graph infrastructure — transforming how businesses operate and innovate.
Our story
20 years of making enterprise knowledge usable.
More than 20 years ago, Semantic Web Company and Ontotext were founded to help enterprises make sense of unstructured and siloed data. They built PoolParty and GraphDB, bringing semantic technologies and knowledge graphs into real-world enterprise use.
In 2024, the two companies joined forces as Graphwise. As AI created new demands for connected and trusted data, the merger brought together their complementary technology and expertise to give enterprises a more complete path from fragmented information to reliable AI.
In 2026, Oakley Capital acquired a majority stake in Graphwise, bringing strategic expertise to accelerate the company’s growth, strengthen its global presence, and take Graphwise to the next level.
Proof that goes beyond headcount.
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Years of semantic technology and knowledge graph heritage
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Customers across knowledge-intensive industries
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Employees spread across several locations worldwide
Trust
Enterprise AI needs enterprise-grade governance.
Graphwise backs its AI and data infrastructure with independently auditable standards for information security, privacy and AI management. See our trust center for more information
GDPR
ISO/IEC 27001:2022
ISO/IEC 27701:2019
ISO/IEC 42001:2023
Microsoft SSPA
NIS2
SOC 2 Type 2
SOC 3
Testimonials
What our customers say
See how Graphwise customers are building more reliable enterprise AI
“Initially, it took the engineering team up to two weeks to edit basic terms or single tags. Because of Graphwise, however, this time window has shrunk to less than 24 hours!”
Dana Bublitz
Senior Information Architect , Microsoft Docs
“Critical content management capabilities are virtually absent from most vector-based RAG models. One can argue that the lack of vital content management capabilities in current models is tantamount to professional content management malpractice, exposing a company’s reputation, if not liability.”
“The most important feature for me is the knowledge consolidation, because that’s just by the history and nature of the company has grown over time. It’s the biggest pain for me.”
Thierry Berset
Head of Global Product Conformity At Sika
Leadership
Atanas Kiryakov
President
Vassil Momtchev
SVP Product & Technology
Veska Davidova
SVP Finance & GRC
Andreas Blumauer
SVP Growth
Rick Crane
SVP Sales
Martin Kaltenböck
SVP Customer Success
Where to find us
Five offices. One Graphwise
Graphwise Vienna
Neubaugasse 1, Top 8, 1070 Vienna, Austria
Graphwise Sofia
111R Tsarigradsko Shosse Synergy Tower, fl. 12 Sofia 1784, Bulgaria
Graphwise London
71-75 Shelton Street, Covent Garden, London WC2H9JQ, United Kingdom
Graphwise New York
Select Office Suites Flatiron 1115 Broadway, 16 Madison Square West Suite 1200, New York 10010, United States
Graphwise Basel
Switzerland Innovation Park Basel Area Hegenheimermattweg 167A 4123 Allschwil, Switzerland
Keep up with Graphwise
Company News
Announcements, company milestones, awards and market recognition
