Company lists · Data refreshed September 2026

Top 25 Open source business intelligence software companies worldwide

Name: Open source business intelligence software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 373 companies tracked

RevenueBase identified 373 open source business intelligence software companies worldwide as of September 2026 and tracks 4,336 professional contacts across them, including 1,216 with verified work emails and 419 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers open source business intelligence software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026. Country and city lists for open source business intelligence software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

373Companies

4,336Contacts tracked

1,216Verified emails

419Mobile numbers

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The 25 largest open source business intelligence software companies worldwide

Ranked by team size

Top 25 of 373 open source business intelligence software companies worldwide, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to open source business intelligence software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Percona	Strong evidence	Durham, NC, United StatesHQ checked Sep 5, 2026	201-500	322 contacts →
	Strong evidence “Percona is widely recognized as a world-class open source database software, support, and services company.” Source: RevenueBase Database · checked Sep 5, 2026
2	Scatterpie Analytics	Indirect evidence	Thane, IndiaHQ checked Sep 5, 2026	51-200	219 contacts →
	Indirect evidence “Bringing data closer to people.” Source: RevenueBase Database · checked Sep 5, 2026
3	Datameer	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	51-200	171 contacts →
	Indirect evidence “Datameer: Your Solution to Self-Serve Data Analysis and Visualization.” Source: RevenueBase Database · checked Sep 5, 2026
4	Defteam Solutions Private Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 5, 2026	51-200	119 contacts →
	Partial evidence “DEFTeam provides subscription support, consulting and System Integration services for an end-to-end custom built Data Warehouse, Business Intelligence and Predictive Analytics…” Source: RevenueBase Database · checked Sep 5, 2026
5	Plotly	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	118 contacts →
	Indirect evidence “With over 1.3 billion downloads, Plotly is the most-widely used data app and data visualization for the AI era.” Source: RevenueBase Database · checked Sep 5, 2026
6	Metabase	Partial evidence	Spring Valley, CA, United StatesHQ checked Sep 5, 2026	51-200	107 contacts →
	Partial evidence “Metabase is bringing data tools with the elegance and simplicity of consumer products to the crufty world of enterprise business intelligence.” Source: RevenueBase Database · checked Sep 5, 2026
7	Orbit Reporting Analytics	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 5, 2026	51-200	105 contacts →
	Indirect evidence “Orbit helps companies harness the power of true self-service reporting and analytics.” Source: RevenueBase Database · checked Sep 5, 2026
8	Decivision	Indirect evidence	Toulouse, FranceHQ checked Sep 5, 2026	51-200	96 contacts →
	Indirect evidence “DeciVision est une ESN créée en 2006 comptant aujourd’hui 100 collaborateurs sur Toulouse, Paris, Bordeaux, Nantes, Lyon et Lille.” Source: RevenueBase Database · checked Sep 5, 2026
9	Onfinity ERP	Partial evidence	Zetel, GermanyHQ checked Sep 5, 2026	51-200	96 contacts →
	Partial evidence “ERP Solutions * CRM Solutions * Document Management System (DMS)* Business Intelligence Solution * Point of Sale Solution (POS)* Application Development Framework VIENNA Advantage…” Source: RevenueBase Database · checked Sep 5, 2026
10	Tecnisys	Strong evidence	Brasilia, BrazilHQ checked Sep 5, 2026	51-200	92 contacts →
	Strong evidence “Since 1991, Tecnisys has stood out in providing innovative solutions in open source software.” Source: RevenueBase Database · checked Sep 5, 2026
11	AVS Advanced Visual Systems	Strong evidence	Burlington, MA, United StatesHQ checked Sep 5, 2026	11-50	92 contacts →
	Strong evidence “Advanced Visual Systems, founded in 1991, produces data visualization software and solutions for use in the fields of business intelligence, engineering and research.” Source: RevenueBase Database · checked Sep 5, 2026
12	Frappe	Strong evidence	Mumbai, IndiaHQ checked Sep 5, 2026	51-200	91 contacts →
	Strong evidence “Frappe creates 100% open source software to help businesses grow sustainably.” Source: RevenueBase Database · checked Sep 5, 2026
13	Hubcount BI	Partial evidence	Bela Vista, BrazilHQ checked Sep 5, 2026	51-200	90 contacts →
	Partial evidence “A HubCount é uma empresa de tecnologia especializada em Business Intelligence para negócios que querem crescer com segurança, guiando a gestão em uma visão clara dos números.” Source: RevenueBase Database · checked Sep 5, 2026
14	Visual BI Solutions, An Atos Company	Partial evidence	Plano, TX, United StatesHQ checked Sep 5, 2026	201-500	88 contacts →
	Partial evidence “Visual BI is one of the leading and fastest-growing firms focusing exclusively on Business Intelligence & Analytics.” Source: RevenueBase Database · checked Sep 5, 2026
15	Tenthplanet Technologies	Strong evidence	Chennai, IndiaHQ checked Sep 5, 2026	51-200	74 contacts →
	Strong evidence “TenthPlanet Technologies brings over 20 years of hands-on experience in delivering enterprise-ready open source IT solutions.” Source: RevenueBase Database · checked Sep 5, 2026
16	Cognowiz	Partial evidence	Herndon, VA, United StatesHQ checked Sep 5, 2026	51-200	72 contacts →
	Partial evidence “CognoWiz is a premier Business Intelligence solutions company formed with a vision to focus on Business Intelligence technology with the objective of developing, marketing and…” Source: RevenueBase Database · checked Sep 5, 2026
17	Dbeaver	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	64 contacts →
	Indirect evidence “DBeaver Corporation is an information technology company with 20 years of experience developing database management tools.” Source: RevenueBase Database · checked Sep 5, 2026
18	Digdash	Partial evidence	La Barque, FranceHQ checked Sep 5, 2026	51-200	58 contacts →
	Partial evidence “DigDash is a software company created in 2006 and based in Aix en Provence, Paris and Madrid.” Source: RevenueBase Database · checked Sep 5, 2026
19	Bimachine	Indirect evidence	Lajeado, BrazilHQ checked Sep 5, 2026	11-50	57 contacts →
	Indirect evidence “O BIMachine é uma plataforma de BI em nuvem, composta de Portal WEB, App Mobile, Ferramentas de Suporte e Layout Customizável, tendo, como principal vantagem o baixo custo de…” Source: RevenueBase Database · checked Sep 5, 2026
20	Inetsoft	Strong evidence	Piscataway, NJ, United StatesHQ checked Sep 5, 2026	51-200	43 contacts →
	Strong evidence “Since 1996 InetSoft has been delivering easy, agile, and robust business intelligence software that makes it possible for organizations and solution providers of all sizes to…” Source: RevenueBase Database · checked Sep 5, 2026
21	Jinfonet Software	Partial evidence	Rockville, MD, United StatesHQ checked Sep 5, 2026	51-200	43 contacts →
	Partial evidence “Jinfonet Software is the leading provider of data visualization and reporting software for the enterprise.” Source: RevenueBase Database · checked Sep 5, 2026
22	Nanobi Analytics	Partial evidence	Bangalore, IndiaHQ checked Sep 5, 2026	51-200	40 contacts →
	Partial evidence “nanobi data and analytics private limited is a software product company based in bangalore, whose mission is to provide businesses with products and analytic solutions using…” Source: RevenueBase Database · checked Sep 5, 2026
23	Milestone Consult Gmbh & Co. KG	Strong evidence	Kamp-lintfort, GermanyHQ checked Sep 5, 2026	51-200	39 contacts →
	Strong evidence “Milestone Consult is one of the leading provider for Business Intelligence solutions (BI), software engineering and IT-consulting.” Source: RevenueBase Database · checked Sep 5, 2026
24	Observable	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	11-50	37 contacts →
	Indirect evidence “Observable helps teams deepen understanding by making data easier to see and explore.” Source: RevenueBase Database · checked Sep 5, 2026
25	Panintelligence	Strong evidence	Leeds, United KingdomHQ checked Sep 5, 2026	11-50	36 contacts →
	Strong evidence “Panintelligence is a world-leading business intelligence (BI) software with over 10 years of expertise.” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: open source business intelligence software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names open source business intelligence software companies.
Partial evidence: Its own public description names part of open source business intelligence software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name open source business intelligence software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 373 open source business intelligence software companies worldwide

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Open source business intelligence software companies worldwide at a glance

As of Sep 5, 2026

28.0%Verified-email coverage

9.7%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

188

11-50

117

51-200

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among open source business intelligence software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 8 countries, largest first: the United States, Brazil, India, Germany, the United Kingdom, Canada, France, the Netherlands. Country and city lists for open source business intelligence software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “open source business intelligence software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names open source business intelligence software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among open source business intelligence software companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,216 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph between September 5, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Open source business intelligence software companies by location

8 lists · largest first

Every Open source business intelligence software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names open source business intelligence software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many open source business intelligence software companies are there worldwide?

RevenueBase identified 373 open source business intelligence software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Percona, headquartered in Durham, tops this list with the largest team on record.

Which country has the most open source business intelligence software companies?

The United States leads with 125 companies, followed by Brazil (55) and India (50). Every open source business intelligence software companies list by country and city is linked on this page.

Which city has the most open source business intelligence software companies?

London leads with 12 headquartered companies, followed by San Francisco (11) and Toronto (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,216 verified decision-maker contacts tracked across these 373 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 5, 2026 and September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.