Top Companies Using Apache Solr

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13,887 companies using this technology

By The Apache Software Foundation

Apache Solr is an open source search platform built upon a Java library called Lucene. Solr is a popular search platform for Web sites because it can index and search multiple sites and return recommendations for related content based on the search query's taxonomy.

Top industries utilizing this technology

Manufacturing
Real Estate
Business Services
Government
Organizations

1-10 of 13,887 Companies using Apache Solr

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1
Amazon
Technologies used by the company: 3,265
Amazon is a global e-commerce and cloud computing company founded in 1994 and headquartered in Seattle, Washington. The company operates through three main segments: North America, International, and Amazon Web Services (AWS). Amazon's retail platfor m offers millions of products across numerous categories through websites including amazon.com, amazon.ca, amazon.fr, amazon.de, and many others worldwide. The company manufactures electronic devices such as Kindle e-readers, Fire tablets, Fire TVs, and Echo smart speakers. Amazon provides services including AWS cloud computing, Kindle Direct Publishing for authors, marketplace platforms for third-party sellers, digital content streaming, and Amazon Prime membership program offering benefits like free shipping and media streaming. The company serves diverse customer segments including consumers, merchants, content creators, and enterprise clients across global markets. Read more
Additional technologies used by Amazon:
Apache Log4j
Ab Initio
Infinite Telecom
See 3,265 technologies
2
Walmart
Technologies used by the company: 2,829
Walmart Inc. engages in the operation of retail, wholesale, other units, and eCommerce worldwide. The company operates through three segments: Walmart U.S., Walmart International, and Sam's Club. It operates supercenters, supermarkets, hypermarkets, warehouse clubs, cash and carry stores, and discount stores under Walmart and Walmart Neighborhood Market brands; membership-only warehouse clubs; ecommerce websites, such as walmart.com.mx, walmart.ca, flipkart.com, PhonePe and other sites; and mobile commerce applications. The company offers grocery and consumables, including dairy, meat, bakery, deli, produce, dry, chilled or frozen packaged foods, alcoholic and nonalcoholic beverages, floral, snack foods, candy, other grocery items, health and beauty aids, paper goods, laundry and home care, baby care, pet supplies, and other consumable items; fuel, tobacco and other categories. It is also involved in the provision of health and wellness products covering pharmacy, optical and hearing services, and over-the-counter drugs and other medical products; and home and apparel including home improvement, outdoor living, gardening, furniture, apparel, jewelry, tools and power equipment, housewares, toys, seasonal items, mattresses and tire and battery centers. In addition, the company offers consumer electronics and accessories, software, video games, office supplies, appliances, and third-party gift cards. Further, it operates digital payment platforms; and offers financial services and related products, including money transfers, bill payments, money orders, check cashing, prepaid access, co-branded credit cards, installment lending, and earned wage access. Additionally, the company markets lines of merchandise under private brands, including Allswell, Athletic Works, Equate, and Free Assembly. Read more
Additional technologies used by Walmart:
Signifyd
XSL
CruiseControl
See 2,829 technologies
3
Apple
Technologies used by the company: 2,521
Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services. Founded in 1976 by Steve Jobs, Steve Wozniak, and Ronal d Wayne, Apple has established itself as a global leader in innovation, known for creating premium products that integrate hardware, software, and services into a seamless ecosystem. The company's business model centers on delivering high-quality, user-friendly devices with distinctive industrial design and intuitive interfaces, complemented by a growing portfolio of digital services and subscription offerings. Apple operates through a vertically integrated approach, maintaining control over the entire product development process from design through manufacturing and retail distribution. The company's value proposition emphasizes product differentiation through proprietary technologies, seamless device integration, and a focus on user privacy and security. Apple serves diverse customer segments including tech enthusiasts, creative professionals, students, enterprises, and mass-market consumers through multiple channels including its iconic retail stores, online platforms, and authorized resellers worldwide. The company's integrated ecosystem strategy encourages customer loyalty by creating interconnected experiences across devices and services, positioning Apple as both a technology innovator and lifestyle brand. With substantial investments in research and development, Apple continues to explore emerging technologies while maintaining its commitment to design excellence, quality craftsmanship, and superior user experience that have defined the brand since its inception. Read more
Additional technologies used by Apple:
HEC-RAS
BlackBerry Enterprise Server
Cinema 4D
See 2,521 technologies
4
UnitedHealth Group
Technologies used by the company: 3,068
Founded in 1977, UnitedHealth Group is a leading health insurance and healthcare services company. The organization provides a comprehensive range of health insurance plans, including medical, dental, vision, and life insurance coverage for individua ls and businesses. UnitedHealth Group also offers healthcare delivery services, technology solutions, and pharmacy benefits management through its diverse portfolio of subsidiaries operating across multiple countries worldwide. Read more
Additional technologies used by UnitedHealth Group:
Apache Log4j
Ab Initio
Revolut for Business
See 3,068 technologies
5
CVS Health
Technologies used by the company: 2,914
CVS Health is building a world of health around every consumer. Their unmatched reach allows them to deliver high-quality, affordable health care when and how individuals choose. They are on a mission to deliver superior and more connected experience s, lower the cost of care and improve the health and well-being of those we serve. Read more
Additional technologies used by CVS Health:
BlackBerry Enterprise Server
IBM Retail Environment for SUSE Linux
Apache Log4j
See 2,914 technologies
6
McKesson
Technologies used by the company: 2,483
McKesson Corporation provides pharmaceuticals and medical supplies in the United States and internationally. The company operates in two segments, McKesson Distribution Solutions and McKesson Technology Solutions. The McKesson Distribution Solutions segment distributes branded and generic pharmaceutical drugs, and other healthcare-related products; and provides practice management, technology, clinical support, and business solutions to community-based oncology and other specialty practices. This segment also provides specialty pharmaceutical solutions for pharmaceutical manufacturers; and medical-surgical supply distribution, logistics, and other services to healthcare providers. In addition, this segment operates retail pharmacy chains in Europe and Canada, as well as supports independent pharmacy networks in North America and Europe; and supplies integrated pharmacy management systems, automated dispensing systems, and related services to retail, outpatient, central fill, specialty, and mail order pharmacies. This segment serves retail national accounts, including national and regional chains, food/drug combinations, mail order pharmacies, and mass merchandisers; and institutional healthcare providers, such as hospitals, health systems, integrated delivery networks, and long-term care providers, as well as offers its services to pharmaceutical manufacturers. The McKesson Technology Solutions segment provides clinical, financial, and supply chain management solutions to healthcare organizations. McKesson Corporation was founded in 1833 and is headquartered in Irving, Texas. Read more
Additional technologies used by McKesson:
IBM SmartCloud Application Services
SpringCM Cloud Document Management
BlackBerry Enterprise Server
See 2,483 technologies
7
Berkshire Hathaway
Technologies used by the company: 445
Berkshire Hathaway Inc. is a holding company that is headquartered in Omaha, Nebraska. Berkshire Hathaway and its subsidiaries engage in diverse business activities including insurance and reinsurance, utilities and energy, freight rail transportatio n, finance, manufacturing, retailing and services. Read more
Additional technologies used by Berkshire Hathaway:
Google Webmaster
BlackBerry Enterprise Server
Adobe Illustrator
See 445 technologies
8
Microsoft
Technologies used by the company: 3,477
Microsoft Corp. engages in the provision of developing and marketing software and hardware services. Its products include operating systems for computing devices, servers, phones and intelligent devices. It also offers server applications for distrib uted computing environments, productivity applications, business solution applications, desktop and server management tools, software development tools, video games, and online advertising. It operates through the following segments: Productivity and Business Processes, Intelligent Cloud, and More Personal Computing. The Productivity and Business Processes segment consists of products and cloud services in portfolio of productivity, communication, and information services. It comprises of office commercial, office consumer, and Microsoft Enterprise Services dynamics business solutions. The Intelligent Cloud segment offers hybrid server products and cloud services. It comprises of server products and cloud services and enterprise services. The More Personal Computing segment comprises of windows, devices, gaming, and search advertising. The company was founded by William Henry Gates III in 1975 and is headquartered in Redmond, WA. Read more
Additional technologies used by Microsoft:
Ganglia
Graphite
Raritan Power Solutions
See 3,477 technologies
9
Cencora
Technologies used by the company: 493
Cencora is a global pharmaceutical solutions company that connects manufacturers, providers, pharmacies, and healthcare organizations across the supply chain. The company delivers pharmaceutical distribution, specialty services, commercialization, an d patient support solutions that improve access to therapies, enhance operational efficiency, and advance better health outcomes worldwide. Read more
Additional technologies used by Cencora:
IBM SPSS
MATLAB
Microsoft Project
See 493 technologies
10
NHS
Technologies used by the company: 693
The NHS (National Health Service) is the publicly funded healthcare system in the United Kingdom that provides comprehensive medical services, diagnostic care, and health information to the population. Founded in 1948, the NHS operates hospitals, cli nics, and digital health platforms across the UK, offering both emergency and routine healthcare services. The organization maintains an extensive online presence through its website, providing medical guidance, appointment booking services, and health resources to patients. As one of the world's largest healthcare systems, the NHS delivers a wide range of services including primary care, specialized treatments, mental health support, and preventative healthcare programs. Read more
Additional technologies used by NHS:
BlackBerry Enterprise Server
Adobe Illustrator
IBM SPSS
See 693 technologies

Best Alternatives for Apache Solr

Usage statistics of alternative technologies to Apache Solr, based on Zoominfo's comprehensive dataset

Apache Lucene Apache Solr Elasticsearch Elastic Google Search Appliance

Products owned by The Apache Software Foundation

A closer look at The Apache Software Foundation's additional technologies: understanding their comprehensive range of digital tools and creative solutions

Apache HTTP Server

Apache Servers

Apache Traffic Server

Apache Airflow

Apache Lucene

See more technologies

Additional top technologies lists

See additional lists of companies utilizing top technologies, ranked by revenue, size, and funding.

Frequently Asked Questions Regarding Apache Solr

What is the Apache Solr technology?

How many companies added the Apache Solr technology in the last month?

112 companies added Apache Solr to their tech stack in the last month.

What is Apache Solr technology’s market share?

Apache Solr market share is 27.01% out of all the technologies in the same category.

What companies are using Apache Solr?

From the data gathered in Zoominfo, Amazon, Walmart, Apple, UnitedHealth Group, CVS Health, are using the Apache Solr technology. You can see the full list in the above results table.

How many companies are using Apache Solr?

13887 companies are using Apache Solr.

Which industries do companies commonly use Apache Solr for their needs?

Companies in Manufacturing, Real Estate, Business Services commonly use Apache Solr.

What are the best alternatives for Apache Solr?

According to Zoominfo’s data Apache Lucene, Elasticsearch, Elastic, Google Search Appliance, are competitors of Apache Solr. For more information,

See more information about Apache Solr

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13,887 companies using this technology