Company lists · Data refreshed November 2026
Top 25 Hadoop developers worldwide
RevenueBase identified 142 company matches for hadoop developers worldwide as of November 2026 and tracks 1,954 professional contacts across them, including 680 with verified work emails. The United States is the largest market and Hyderabad the largest hub.
This list covers company matches for hadoop developers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for hadoop developers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest hadoop developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 858 contacts → | ||||
Exact match “The Ab Initio Data Platform leverages agentic AI and semantic knowledge to automate data management activities such as data integration, data governance, and data product delivery…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 120 contacts → | ||||
Exact match “Hortonworks is an industry leading innovator that creates, distributes and supports enterprise-ready open data platforms and modern data applications that deliver actionable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 33 contacts → | ||||
Exact match “Microvac Indonesia is a company based out of Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “TwoDots is a Product development and Data Analytics service provider, specialised in Big Data, Data Science, Hadoop, Spark, Hive, Scala and many other technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “CONSIGA TECHNOLOGIES INC is E-Verified, New Jersey based software services Provider Company established in 2002, with core competencies in Java Technologies and HADOOP consulting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “Con una sólida trayectoria de más de 25 años en el mercado y oficinas en América Latina y Europa, estamos comprometidos con la innovación.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “We design and build Custom Solutions for Big Data Processing using open-source and cloud auto-scaling in a cost-effective manner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Founded in 2004 on two main ideas: innovation as a decisive differentiation factor for companies and the capacity to mobilise the best talents as a condition of success, Adaltas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Headquartered in the heart of Silicon Valley, SoftNet Solutions is a premier consulting company focused on big data, hadoop, data science, and analytics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “VerticalServe provides Big-Data products and services to various business verticals like Finance, Healthcare, Education, Government, Telecom etc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 10 contacts → | ||||
Exact match “Our mission is to provide the latest cutting edge software and technology solutions that enable our clients' success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “Innosoft Gulf is committed to providing high-quality IT training in leading edge technologies including Big Data, Hadoop, Python and Linux to companies and IT professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “ZETAVERSE is the place of data science in the data universe; a global software development company with leading Big Data expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Your Data and Analytics partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Asterix Solution is one of the best IT Training Institute in Mumbai, Navi Mumbai and Thane.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Divergento was founded as a company based on a network of professionals and consultants in information and communication technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Founded in 2012, Cloudeep Innovation, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Delivering hardware, software, and-crucially-expertise to help clients develop and execute comprehensive big data strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “A Azuris Cloud Systems é uma empresa especializada em sistemas de computação em mobile e nuvem, formada por especialista na área com mais de 20 anos atuando em desenvolvimento…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “ambariCloud is an educational, training and consulting organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Did you always want to know why the world is abuzz about Big Data?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “GROOPTOWN is a Data Science Consulting group specialised in mining & analysing massive datasets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “We help you get the most out of Apache Hop.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “hadoop developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 142 hadoop developers worldwide
See the full list, filter by size, metro and specialty, and access 680 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hadoop developers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for hadoop developers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “hadoop developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 680 professional contacts with verified work emails across the full matched dataset. 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 on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Hadoop developers by location
1 lists · largest firstEvery Hadoop developers 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 SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hadoop developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hadoop developers are there worldwide?
RevenueBase identified 142 company matches for hadoop developers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
AB Initio Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most hadoop developers?
The United States leads with 34 companies. Every hadoop developers list by country and city is linked on this page.
Which city has the most hadoop developers?
Hyderabad leads with 7 company records, followed by Pune (5) and Chennai (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 680 professional contacts with verified work emails tracked across these 142 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 142 hadoop developers worldwide. Start with a free account, no credit card.
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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 SmartSearch, 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.
More company lists
Company intelligence · public preview
Top 25 hadoop developers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 142 matching company records for hadoop developers worldwide, with 1,954 tracked contacts and 680 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hadoop developers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  AB Initio Softwareabinitio.comHQ: Weybridge, United KingdomReported employees: 501-1,000 | Weybridge, United Kingdom | 501-1,000 | Exact match | 858 contacts → |
“The Ab Initio Data Platform leverages agentic AI and semantic knowledge to automate data management activities such as data integration, data governance, and data product delivery…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hortonworkshortonworks.comHQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 120 contacts → |
“Hortonworks is an industry leading innovator that creates, distributes and supports enterprise-ready open data platforms and modern data applications that deliver actionable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Microvac Indonesiamicrovac.co.idHQ: Singapore, United StatesReported employees: 51-200 | Singapore, United States | 51-200 | Exact match | 33 contacts → |
“Microvac Indonesia is a company based out of Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Twodots Software Services2dots.ioHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 29 contacts → |
“TwoDots is a Product development and Data Analytics service provider, specialised in Big Data, Data Science, Hadoop, Spark, Hive, Scala and many other technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Consiga Technologies INCconsigatech.comHQ: Metuchen, United StatesReported employees: 11-50 | Metuchen, United States | 11-50 | Exact match | 23 contacts → |
“CONSIGA TECHNOLOGIES INC is E-Verified, New Jersey based software services Provider Company established in 2002, with core competencies in Java Technologies and HADOOP consulting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  NIXEnixe.comHQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 22 contacts → |
“Con una sólida trayectoria de más de 25 años en el mercado y oficinas en América Latina y Europa, estamos comprometidos con la innovación.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Prowesysprowesys.com HQ: Richardson, United StatesReported employees: 11-50 | Richardson, United States | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Digital Back Officedigitalbackoffice.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“We design and build Custom Solutions for Big Data Processing using open-source and cloud auto-scaling in a cost-effective manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Adaltasadaltas.comHQ: Boulogne-billancourt, FranceReported employees: 11-50 | Boulogne-billancourt, France | 11-50 | Exact match | 15 contacts → |
“Founded in 2004 on two main ideas: innovation as a decisive differentiation factor for companies and the capacity to mobilise the best talents as a condition of success, Adaltas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Softnet Solutions INCsoftnets.comHQ: Sunnyvale, United StatesReported employees: 11-50 | Sunnyvale, United States | 11-50 | Exact match | 13 contacts → |
“Headquartered in the heart of Silicon Valley, SoftNet Solutions is a premier consulting company focused on big data, hadoop, data science, and analytics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Verticalserveverticalserve.comHQ: Millburn, NJ, United StatesReported employees: 1-10 | Millburn, NJ, United States | 1-10 | Exact match | 12 contacts → |
“VerticalServe provides Big-Data products and services to various business verticals like Finance, Healthcare, Education, Government, Telecom etc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Centroid LLCcentroid-llc.comHQ: Annapolis Junction, MD, United StatesReported employees: 11-50 | Annapolis Junction, MD, United States | 11-50 | Exact match | 10 contacts → |
“Our mission is to provide the latest cutting edge software and technology solutions that enable our clients' success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Innosoftinnosoft.aiHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 9 contacts → |
“Innosoft Gulf is committed to providing high-quality IT training in leading edge technologies including Big Data, Hadoop, Python and Linux to companies and IT professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Zetaversezetaverse.esHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 9 contacts → |
“ZETAVERSE is the place of data science in the data universe; a global software development company with leading Big Data expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bigdata Boutiquebigdataboutique.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 8 contacts → |
“Your Data and Analytics partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Asterix Solutionasterixsolution.comHQ: Navi Mumbai, IndiaReported employees: 1-10 | Navi Mumbai, India | 1-10 | Exact match | 7 contacts → |
“Asterix Solution is one of the best IT Training Institute in Mumbai, Navi Mumbai and Thane.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Divergentodivergento.itHQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 6 contacts → |
“Divergento was founded as a company based on a network of professionals and consultants in information and communication technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  雲深創新 Cloudeep Innovation, INCcloudeep.com.twHQ: Taipei City, TaiwanReported employees: 1-10 | Taipei City, Taiwan | 1-10 | Exact match | 6 contacts → |
“Founded in 2012, Cloudeep Innovation, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Gulf Consultinggulf.consultingHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 5 contacts → |
“Delivering hardware, software, and-crucially-expertise to help clients develop and execute comprehensive big data strategies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cginfosys LLCcginfosys.comHQ: Irving, TX, United StatesReported employees: 11-50 | Irving, TX, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Azuris Companyazuris.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 5 contacts → |
“A Azuris Cloud Systems é uma empresa especializada em sistemas de computação em mobile e nuvem, formada por especialista na área com mais de 20 anos atuando em desenvolvimento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ambaricloudambaricloud.comHQ: Naperville, IL, United StatesReported employees: 1-10 | Naperville, IL, United States | 1-10 | Exact match | 4 contacts → |
“ambariCloud is an educational, training and consulting organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Shmsoft, INCshmsoft.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“Did you always want to know why the world is abuzz about Big Data?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Grooptowngrooptown.comHQ: FranceReported employees: 1-10 | France | 1-10 | Exact match | 3 contacts → |
“GROOPTOWN is a Data Science Consulting group specialised in mining & analysing massive datasets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  know.biknow.biHQ: Oud-turnhout, BelgiumReported employees: 1-10 | Oud-turnhout, Belgium | 1-10 | Exact match | 3 contacts → |
“We help you get the most out of Apache Hop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 142 company matches
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Hadoop developers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 142 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hadoop developers by location
1 lists · largest firstEvery Hadoop developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for hadoop developers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hadoop developers did RevenueBase find worldwide?
The saved snapshot records 142 matching company records, 1,954 tracked contacts and 680 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 hadoop developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hadoop-developers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 hadoop developers worldwide
RevenueBase records 142 matching company records for hadoop developers worldwide, with 1,954 tracked contacts and 680 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hadoop developers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | AB Initio Softwareabinitio.com HQ: Weybridge, United KingdomReported employees: 501-1,000 | Weybridge, United Kingdom | 501-1,000 | Exact match | 858 contacts → |
“The Ab Initio Data Platform leverages agentic AI and semantic knowledge to automate data management activities such as data integration, data governance, and data product delivery…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hortonworkshortonworks.com HQ: Santa Clara, CA, United StatesReported employees: 1,001-5,000 | Santa Clara, CA, United States | 1,001-5,000 | Exact match | 120 contacts → |
“Hortonworks is an industry leading innovator that creates, distributes and supports enterprise-ready open data platforms and modern data applications that deliver actionable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Microvac Indonesiamicrovac.co.id HQ: Singapore, United StatesReported employees: 51-200 | Singapore, United States | 51-200 | Exact match | 33 contacts → |
“Microvac Indonesia is a company based out of Indonesia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Twodots Software Services2dots.io HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 29 contacts → |
“TwoDots is a Product development and Data Analytics service provider, specialised in Big Data, Data Science, Hadoop, Spark, Hive, Scala and many other technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Consiga Technologies INCconsigatech.com HQ: Metuchen, United StatesReported employees: 11-50 | Metuchen, United States | 11-50 | Exact match | 23 contacts → |
“CONSIGA TECHNOLOGIES INC is E-Verified, New Jersey based software services Provider Company established in 2002, with core competencies in Java Technologies and HADOOP consulting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NIXEnixe.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 22 contacts → |
“Con una sólida trayectoria de más de 25 años en el mercado y oficinas en América Latina y Europa, estamos comprometidos con la innovación.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Prowesysprowesys.com HQ: Richardson, United StatesReported employees: 11-50 | Richardson, United States | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Digital Back Officedigitalbackoffice.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“We design and build Custom Solutions for Big Data Processing using open-source and cloud auto-scaling in a cost-effective manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adaltasadaltas.com HQ: Boulogne-billancourt, FranceReported employees: 11-50 | Boulogne-billancourt, France | 11-50 | Exact match | 15 contacts → |
“Founded in 2004 on two main ideas: innovation as a decisive differentiation factor for companies and the capacity to mobilise the best talents as a condition of success, Adaltas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Softnet Solutions INCsoftnets.com HQ: Sunnyvale, United StatesReported employees: 11-50 | Sunnyvale, United States | 11-50 | Exact match | 13 contacts → |
“Headquartered in the heart of Silicon Valley, SoftNet Solutions is a premier consulting company focused on big data, hadoop, data science, and analytics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Verticalserveverticalserve.com HQ: Millburn, NJ, United StatesReported employees: 1-10 | Millburn, NJ, United States | 1-10 | Exact match | 12 contacts → |
“VerticalServe provides Big-Data products and services to various business verticals like Finance, Healthcare, Education, Government, Telecom etc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Centroid LLCcentroid-llc.com HQ: Annapolis Junction, MD, United StatesReported employees: 11-50 | Annapolis Junction, MD, United States | 11-50 | Exact match | 10 contacts → |
“Our mission is to provide the latest cutting edge software and technology solutions that enable our clients' success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Innosoftinnosoft.ai HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 9 contacts → |
“Innosoft Gulf is committed to providing high-quality IT training in leading edge technologies including Big Data, Hadoop, Python and Linux to companies and IT professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Zetaversezetaverse.es HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 9 contacts → |
“ZETAVERSE is the place of data science in the data universe; a global software development company with leading Big Data expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bigdata Boutiquebigdataboutique.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 8 contacts → |
“Your Data and Analytics partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Asterix Solutionasterixsolution.com HQ: Navi Mumbai, IndiaReported employees: 1-10 | Navi Mumbai, India | 1-10 | Exact match | 7 contacts → |
“Asterix Solution is one of the best IT Training Institute in Mumbai, Navi Mumbai and Thane.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Divergentodivergento.it HQ: Milan, ItalyReported employees: 1-10 | Milan, Italy | 1-10 | Exact match | 6 contacts → |
“Divergento was founded as a company based on a network of professionals and consultants in information and communication technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 雲深創新 Cloudeep Innovation, INCcloudeep.com.tw HQ: Taipei City, TaiwanReported employees: 1-10 | Taipei City, Taiwan | 1-10 | Exact match | 6 contacts → |
“Founded in 2012, Cloudeep Innovation, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gulf Consultinggulf.consulting HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 5 contacts → |
“Delivering hardware, software, and-crucially-expertise to help clients develop and execute comprehensive big data strategies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cginfosys LLCcginfosys.com HQ: Irving, TX, United StatesReported employees: 11-50 | Irving, TX, United States | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Azuris Companyazuris.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 5 contacts → |
“A Azuris Cloud Systems é uma empresa especializada em sistemas de computação em mobile e nuvem, formada por especialista na área com mais de 20 anos atuando em desenvolvimento…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ambaricloudambaricloud.com HQ: Naperville, IL, United StatesReported employees: 1-10 | Naperville, IL, United States | 1-10 | Exact match | 4 contacts → |
“ambariCloud is an educational, training and consulting organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shmsoft, INCshmsoft.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 4 contacts → |
“Did you always want to know why the world is abuzz about Big Data?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Grooptowngrooptown.com HQ: FranceReported employees: 1-10 | France | 1-10 | Exact match | 3 contacts → |
“GROOPTOWN is a Data Science Consulting group specialised in mining & analysing massive datasets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | know.biknow.bi HQ: Oud-turnhout, BelgiumReported employees: 1-10 | Oud-turnhout, Belgium | 1-10 | Exact match | 3 contacts → |
“We help you get the most out of Apache Hop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 142 company matches
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Hadoop developers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 142 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hadoop developers by location
1 lists · largest firstEvery Hadoop developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for hadoop developers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hadoop developers did RevenueBase find worldwide?
The saved snapshot records 142 matching company records, 1,954 tracked contacts and 680 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 hadoop developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hadoop-developers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗