50 Best Semantic Web Companies to Watch in 2026

The most prominent semantic web companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 132 companies tracked on Fsome.

132
Total Companies
$311.9M
Total Funding
$2.4M
Avg Funding
New York
Top Location
# Company Location Employees Total Funding Last Round Last Funded
1
Stardog
Stardog is the leading Enterprise Knowledge Graph platform.
Arlington 101 - 250 $23.3M Series Unknown 2023-05-10
2
Gjirafa
Gjirafa is a video content and e-commerce platform for the Balkans built on top …
Tirana 101 - 250 $13.7M Debt Financing 2024-10-02
3
JANZZ.technology
JANZZ.technology is a technology and consulting company active in semantic skill…
Z├╝rich 11 - 50 $15.7M Seed 2021-01-01
4
Headai
HeadAI builds a cognitive AI engine powering sustainable economic growth: Compet…
Pori 11 - 50 $1.9M Grant 2019-08-01
5
Deepleaper
Deepleaper is a business semantics processing engine developer based in China.
Beijing 11 - 50 $18.5M Series B 2019-02-18
6
Eskimoz
Eskimoz is a content marketing agency that specializes in natural referencing th…
Boulogne-billancourt 101 - 250 $18.4M Private Equity 2020-02-16
7
thingsTHINKING
thingsTHINKING develops a platform designed to understand and processes human la…
Karlsruhe 11 - 50 $5.5M Seed 2021-05-10
8
Semantify
Empowers business users to freely explore data using natural language queries, a…
Chicago 11 - 50 $4.8M Non Equity Assistance 2018-11-01
9
Graphiq
Graphiq (formerly FindTheBest) is a data aggregation and visualization company.
Santa Barbara 101 - 250 $32.0M Private Equity 2016-10-18
10
ObjectSecurity
Security Automation: Security Policy Automation, Supply Chain Risk Analysis Auto…
San Diego 1 - 10 $10.1M Grant 2020-08-15
11
OpenRisk Technologies Inc.
Connecting Your Business To The Future
Princeton 11 - 50 $4.4M Seed 2019-12-31
12
vLex
VLex offers a legal intelligence platform that provides governmental and academi…
Barcelona 251 - 500 $5.2M Private Equity 2023-04-03
13
Seo.Domains
The largest provider of expired domains worldwide with 140,000+ domains availabl…
Sofia 101 - 250 $325K Product Crowdfunding 2023-12-15
14
Keymate.AI
Keymate.AI Search is the ChatGPT Plus on steroids Plugin, powered by its own Lan…
Los Angeles 1 - 10 $4K Angel 2021-01-23
15
Semantic Web Tech Private Limited
Building Knowledge Driven Data Solutions powered by Semantic AI for Genomics, Li…
Bangalore 11 - 50 $160K Pre Seed 2022-07-13
16
Evri
Evri is a multinational delivery company that specializes in delivering parcels …
Morley c 10001 max $11.8M Corporate Round 2025-05-14
17
Syllabs
Syllabs is dedicated to providing automated solutions for the creation of texts …
Paris 11 - 50 $2.5M Series Unknown 2018-03-08
18
Three-Is
Three-Is is an AI-based business technology strategy consultant and AI utilizati…
Tokyo 1 - 10 $2.1M Series Unknown 2019-12-27
19
Hypios
Hypios combines intelligent crowdsourcing, competency discovery technology, and …
Paris 1 - 10 $4.0M Seed 2018-08-23
20
Chillwall AI
Human 2.0 Personal AI machine learning startup. Creators of world’s first Experi…
Waterloo 1 - 10 $60K Pre Seed 2017-02-01
21
Ranker
Attracting more than 30 million monthly unique visitors worldwide, Ranker is the…
Los Angeles 101 - 250 $5.1M Series Unknown 2013-06-27
22
COD Technologies
COD is an intelligent social semantic platform that facilitates exchanging onlin…
Paris 1 - 10 $250K Seed 2021-10-01
23
Scoriff
Scoriff protects businesses against credit losses and late payments
Tallinn 11 - 50 $40K Pre Seed 2019-04-22
24
Temanmedia
Temanmedia is a digital business agency that offers web consulting and internet …
Jakarta 51 - 100 $28K Seed 2024-12-01
25
Edamam
Edamam provides nutrition solutions to businesses in the food, health, and welln…
New York 11 - 50 $1.4M Convertible Note 2015-01-28
26
Zauber
Zauber, a software boutique and social analytics company, specializes in consume…
Buenos Aires 51 - 100 $1.0M Series Unknown 2012-04-24
27
XoomDat LLC
XoomDat’s revolutionary patented technology provides a cost-effective customized…
Long Beach 1 - 10 $20K Seed 2018-02-26
28
Plan Your Startups
we provide a platform to startup companies where they can get all type of assist…
Delhi 101 - 250 $5K Seed 2017-04-06
29
DATS Project
Decentralized Cybersecurity for a Safer, Scalable Digital Future
Istanbul 11 - 50 $400K Seed 2023-01-01
30
Radar Networks
Radar Networks makes Twine, an artificially intelligent personal web assistant t…
San Francisco, United States 11 - 50 $24.0M Debt Financing 2009-11-01
31
semanticlabs
Semanticlabs develops products for semantic analysis, collaboration, search, and…
Vienna, Austria 1 - 10 $2.1M Debt Financing 2005-02-05
32
Field 33
Field 33 helps large companies connect and manage the increasingly complex inter…
Berlin, Germany 1 - 10 Seed 2021-06-03
33
360pi Corp.
360pi derives profitable insights from product and pricing big data to help lead…
Ottawa, Canada 11 - 50 $6.6M Series Unknown 2013-08-18
34
GetData
GetData is an information technology company that provides data gathering soluti…
San Mateo, United States 1 - 10 $20K Convertible Note 2013-02-01
35
Wrapidity
Wrapidity is a web data extraction company.
London, United Kingdom 1 - 10 $76K Convertible Note 2015-02-06
36
UbiCast
UbiCast develops autonomous plug and webcast systems that enable non-specialist …
Évry 11 - 50 $625K Seed 2011-09-26
37
Door Labs
Door Labs is an NFT Ticket Service that connects clients to the on-chain door vi…
Seoul 1 - 10 Non Equity Assistance 2021-10-13
38
Nethub
Nethub offers a cloud-based tool for centralizing consumer information from any …
Bogotá 11 - 50 $452K Convertible Note 2013-01-01
39
Tokowebsite @Senayan
Tokowebsite @Senayan is a web design company that ofefrs premium and luxury web …
Jakarta Pusat 51 - 100 Seed 2023-12-30
40
Cinchcast
Cinchcast provides cloud-based conferencing and webcasting solutions to produce …
New York 11 - 50 $13.8M Debt Financing 2014-06-09
41
Klappo
Klappo is a semantic platform for ingredients.
London 1 - 10 $650K Seed 2013-11-18
42
Cognizone
Cognizone is a software development company that offers semantic solutions and l…
Etterbeek 11 - 50 Non Equity Assistance 2019-05-14
43
alaTest
alaTest is a web platform that provides reviews, ratings and price comparison fo…
Stockholm 11 - 50 Series C 2008-11-01
44
Emotify
Emotify is a service that enables users to submit and vote on content by emotion…
Çan 1 - 10 $57K Seed 2009-01-01
45
SEMKNOX
SEMKNOX is a smart semantic product search platform.
Dresden 1 - 10 Series Unknown 2015-07-02
46
CareerImp
Careerimp is a technology firm that develops webware for job seekers. We are mak…
Pittsburgh 11 - 50 $25K Seed 2010-10-22
47
CosNet
CosNet is a SaaS-based platform that develops full-featured web conferencing and…
Huntington Beach 1 - 10 $500K Series Unknown 2011-01-10
48
Power DCloud
DCloud is a nextgen web3 all-in-one decentralized infrastructure
Tallinn 11 - 50 Pre Seed 2022-02-19
49
AdaptiveBlue
AdaptiveBlue operates GetGlue, a social entertainment network allowing users to …
New York 11 - 50 $24.0M Series D 2012-01-11
50
SynchroNext
SynchroNext is a start up working on the research, development and production of…
Nice 1 - 10 $496K Seed 2015-10-06