Company lists · Data refreshed November 2026
Top 25 Quantum energy developers worldwide
RevenueBase identified 298 company matches for quantum energy developers worldwide as of November 2026 and tracks 4,065 professional contacts across them, including 1,304 with verified work emails. The United States is the largest market and Bangalore the largest hub.
This list covers company matches for quantum energy 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 quantum energy 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 quantum energy developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 362 contacts → | ||||
Exact match “Xanadu Quantum Technologies Limited is a Canadian photonic quantum computing company with the mission to build quantum computers that are useful and available to people everywhere.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 265 contacts → | ||||
Exact match “Infleqtion, Inc.(NYSE: INFQ) is a global leader in quantum technology, delivering neutral atom solutions for quantum computing, networking, sensing, and security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 206 contacts → | ||||
Exact match “Sentinel Peak Resources is a Denver based Quantum Energy Partners portfolio company focused on acquisition, development, and exploration of oil and gas assets, primarily focusing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 186 contacts → | ||||
Exact match “The National Institutes for Quantum Science and Technology (QST) was established in April 2016 to promote quantum science and technology in a comprehensive and integrated manner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 124 contacts → | ||||
Exact match “We are Toshiba Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 117 contacts → | ||||
Exact match “At ID Quantique, an IonQ company, we harness light to develop and industrialize advanced quantum products and technologies for organizations to ensure long-term protection of data…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “Vector Atomic is commercializing quantum technology for applications including GPS-free navigation, telecommunications, and computing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 69 contacts → | ||||
Exact match “Since 2009, New Green Power has been a pioneer of the Taiwan solar industry with core expertise in development, design, construction and project management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 65 contacts → | ||||
Exact match “Building the infrastructure for a quantum future so you can cool more with less Our mission is to deliver the world’s best tools to solve the toughest quantum challenges, offering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “Kipu Quantum is the worldwide pioneer developing and commercializing quantum-advantage solutions for the industrial problems of our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 55 contacts → | ||||
Exact match “Quantum AI Global is at the forefront of the quantum revolution, pioneering advancements in both quantum hardware and software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 43 contacts → | ||||
Exact match “Nexdot was founded in 2010 by Maurice Guillou (former Deputy General Manager of Spie Batignolles) and Benoit Dubertret (Research Director at CNRS), with the aim of developing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 42 contacts → | ||||
Exact match “L'Institut Rayonnement-Matière de Saclay (Iramis) est un des principaux Instituts de la Direction de la Recherche Fondamentale (DRF) du CEA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Montana Instruments manufactures high-precision electrical, optical, and cryogenic products for quantum computing, quantum education, quantum networking, and quantum materials…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “High Q Technologies is a fast-growing company that develops quantum-enabled scientific instruments for ultra-high sensitivity biophysical and chemical analysis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 29 contacts → | ||||
Exact match “The Center for Quantum Nanoscience (QNS) is a global research center of the Institute for Basic Science (IBS), and QNS is located in Ewha Womans University.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 27 contacts → | ||||
Exact match “Based in Waterloo, Ontario and Scottsdale, Arizona, Ambature, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Archer Materials (ASX: AXE) is an Australian quantum technology company developing advanced solutions to overcome the limitations of today’s computing, sensing, and medical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “Industrial grade systems and products for quantum networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 23 contacts → | ||||
Exact match “Revolutionizing Battery Technology with solid state and quantum batteries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “We share with you the excitement of developing advanced quantum technologies on the verge of the second quantum revolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Qulabs is one of the first company in India in Quantum computing ecosystem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “We, at AiInfox, believe that innovation isn't just a buzzword-it's the cornerstone of everything we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “The purpose of this page is to share the developments of new technologies we are creating and hoping to commercialize.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “We believe that quantum technology allows us to achieve more: more confidence in data security via quantum communication; more insights into matter and biology via imaging and…” 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 “quantum energy 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 298 quantum energy developers worldwide
See the full list, filter by size, metro and specialty, and access 1,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Quantum energy 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 quantum energy developers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “quantum energy 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 1,304 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.
Quantum energy developers by location
1 lists · largest firstEvery Quantum energy 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 “quantum energy developers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many quantum energy developers are there worldwide?
RevenueBase identified 298 company matches for quantum energy 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?
Xanadu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most quantum energy developers?
The United States leads with 57 companies. Every quantum energy developers list by country and city is linked on this page.
Which city has the most quantum energy developers?
Bangalore leads with 8 company records, followed by Hyderabad (6) and Singapore (5).
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 1,304 professional contacts with verified work emails tracked across these 298 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 298 quantum energy 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 quantum energy 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 298 matching company records for quantum energy developers worldwide, with 4,065 tracked contacts and 1,304 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 quantum energy 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 |  Xanaduxanadu.aiHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 362 contacts → |
“Xanadu Quantum Technologies Limited is a Canadian photonic quantum computing company with the mission to build quantum computers that are useful and available to people everywhere.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Infleqtioninfleqtion.comHQ: Louisville, CO, United StatesReported employees: 201-500 | Louisville, CO, United States | 201-500 | Exact match | 265 contacts → |
“Infleqtion, Inc.(NYSE: INFQ) is a global leader in quantum technology, delivering neutral atom solutions for quantum computing, networking, sensing, and security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sentinel Peak Resourcessentinelpeakresources.comHQ: Englewood, CO, United StatesReported employees: 201-500 | Englewood, CO, United States | 201-500 | Exact match | 206 contacts → |
“Sentinel Peak Resources is a Denver based Quantum Energy Partners portfolio company focused on acquisition, development, and exploration of oil and gas assets, primarily focusing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Chiba-city, JapanReported employees: 1,001-5,000 | Chiba-city, Japan | 1,001-5,000 | Exact match | 186 contacts → |
“The National Institutes for Quantum Science and Technology (QST) was established in April 2016 to promote quantum science and technology in a comprehensive and integrated manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Toshiba Europe LTDtoshiba.euHQ: Staines-upon-thames, United KingdomReported employees: 51-200 | Staines-upon-thames, United Kingdom | 51-200 | Exact match | 124 contacts → |
“We are Toshiba Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ID Quantiqueidquantique.comHQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 117 contacts → |
“At ID Quantique, an IonQ company, we harness light to develop and industrialize advanced quantum products and technologies for organizations to ensure long-term protection of data…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Vector Atomicvectoratomic.comHQ: Pleasanton, CA, United StatesReported employees: 51-200 | Pleasanton, CA, United States | 51-200 | Exact match | 69 contacts → |
“Vector Atomic is commercializing quantum technology for applications including GPS-free navigation, telecommunications, and computing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  NEW Green Power 永鑫能源new-greenpower.comHQ: Zhongshan Dist., TaiwanReported employees: 51-200 | Zhongshan Dist., Taiwan | 51-200 | Exact match | 69 contacts → |
“Since 2009, New Green Power has been a pioneer of the Taiwan solar industry with core expertise in development, design, construction and project management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Maybell Quantummaybellquantum.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 65 contacts → |
“Building the infrastructure for a quantum future so you can cool more with less Our mission is to deliver the world’s best tools to solve the toughest quantum challenges, offering…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Kipu Quantumkipu-quantum.comHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 56 contacts → |
“Kipu Quantum is the worldwide pioneer developing and commercializing quantum-advantage solutions for the industrial problems of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Quantum AI Globalthequantum.aiHQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 55 contacts → |
“Quantum AI Global is at the forefront of the quantum revolution, pioneering advancements in both quantum hardware and software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nexdotnexdot.frHQ: Romainville, FranceReported employees: 11-50 | Romainville, France | 11-50 | Exact match | 43 contacts → |
“Nexdot was founded in 2010 by Maurice Guillou (former Deputy General Manager of Spie Batignolles) and Benoit Dubertret (Research Director at CNRS), with the aim of developing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CEA Iramisiramis.cea.frHQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 42 contacts → |
“L'Institut Rayonnement-Matière de Saclay (Iramis) est un des principaux Instituts de la Direction de la Recherche Fondamentale (DRF) du CEA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Montana Instrumentsmontanainstruments.comHQ: Bozeman, MT, United StatesReported employees: 11-50 | Bozeman, MT, United States | 11-50 | Exact match | 40 contacts → |
“Montana Instruments manufactures high-precision electrical, optical, and cryogenic products for quantum computing, quantum education, quantum networking, and quantum materials…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  High Q Technologieshighqtechnologies.comHQ: Waterloo, ON, CanadaReported employees: 11-50 | Waterloo, ON, Canada | 11-50 | Exact match | 30 contacts → |
“High Q Technologies is a fast-growing company that develops quantum-enabled scientific instruments for ultra-high sensitivity biophysical and chemical analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Center For Quantum Nanoscienceqns.scienceHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 29 contacts → |
“The Center for Quantum Nanoscience (QNS) is a global research center of the Institute for Basic Science (IBS), and QNS is located in Ewha Womans University.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ambatureambature.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 27 contacts → |
“Based in Waterloo, Ontario and Scottsdale, Arizona, Ambature, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Archer Materials Limitedarcherx.com.auHQ: Haymarket, AustraliaReported employees: 11-50 | Haymarket, Australia | 11-50 | Exact match | 23 contacts → |
“Archer Materials (ASX: AXE) is an Australian quantum technology company developing advanced solutions to overcome the limitations of today’s computing, sensing, and medical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  QTI SRLqticompany.comHQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 23 contacts → |
“Industrial grade systems and products for quantum networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Qpivolta Technologiesqpivolta.techHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 23 contacts → |
“Revolutionizing Battery Technology with solid state and quantum batteries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Qubitriumqubitrium.techHQ: Cekmekoy, TürkiyeReported employees: 11-50 | Cekmekoy, Türkiye | 11-50 | Exact match | 22 contacts → |
“We share with you the excitement of developing advanced quantum technologies on the verge of the second quantum revolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Qulabs Software India PVT LTDqulabs.aiHQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 22 contacts → |
“Qulabs is one of the first company in India in Quantum computing ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aiinfox Pvt. LTDaiinfox.comHQ: Mohali, IndiaReported employees: 11-50 | Mohali, India | 11-50 | Exact match | 21 contacts → |
“We, at AiInfox, believe that innovation isn't just a buzzword-it's the cornerstone of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Rocanda Enterprises LTDrocanda.comHQ: Leduc, AB, CanadaReported employees: 11-50 | Leduc, AB, Canada | 11-50 | Exact match | 20 contacts → |
“The purpose of this page is to share the developments of new technologies we are creating and hoping to commercialize.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Quantum Optics Jena Gmbhqo-jena.comHQ: Jena, GermanyReported employees: 11-50 | Jena, Germany | 11-50 | Exact match | 18 contacts → |
“We believe that quantum technology allows us to achieve more: more confidence in data security via quantum communication; more insights into matter and biology via imaging and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 298 company matches
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Quantum energy 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
298 records in the displayed employee bands.
0 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 298 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 ↗
Quantum energy developers by location
1 lists · largest firstEvery Quantum energy 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 quantum energy 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 quantum energy developers did RevenueBase find worldwide?
The saved snapshot records 298 matching company records, 4,065 tracked contacts and 1,304 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 quantum energy developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/quantum-energy-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 quantum energy developers worldwide
RevenueBase records 298 matching company records for quantum energy developers worldwide, with 4,065 tracked contacts and 1,304 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 quantum energy 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 | Xanaduxanadu.ai HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 362 contacts → |
“Xanadu Quantum Technologies Limited is a Canadian photonic quantum computing company with the mission to build quantum computers that are useful and available to people everywhere.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Infleqtioninfleqtion.com HQ: Louisville, CO, United StatesReported employees: 201-500 | Louisville, CO, United States | 201-500 | Exact match | 265 contacts → |
“Infleqtion, Inc.(NYSE: INFQ) is a global leader in quantum technology, delivering neutral atom solutions for quantum computing, networking, sensing, and security.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sentinel Peak Resourcessentinelpeakresources.com HQ: Englewood, CO, United StatesReported employees: 201-500 | Englewood, CO, United States | 201-500 | Exact match | 206 contacts → |
“Sentinel Peak Resources is a Denver based Quantum Energy Partners portfolio company focused on acquisition, development, and exploration of oil and gas assets, primarily focusing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Chiba-city, JapanReported employees: 1,001-5,000 | Chiba-city, Japan | 1,001-5,000 | Exact match | 186 contacts → |
“The National Institutes for Quantum Science and Technology (QST) was established in April 2016 to promote quantum science and technology in a comprehensive and integrated manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Toshiba Europe LTDtoshiba.eu HQ: Staines-upon-thames, United KingdomReported employees: 51-200 | Staines-upon-thames, United Kingdom | 51-200 | Exact match | 124 contacts → |
“We are Toshiba Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ID Quantiqueidquantique.com HQ: Geneva, SwitzerlandReported employees: 51-200 | Geneva, Switzerland | 51-200 | Exact match | 117 contacts → |
“At ID Quantique, an IonQ company, we harness light to develop and industrialize advanced quantum products and technologies for organizations to ensure long-term protection of data…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vector Atomicvectoratomic.com HQ: Pleasanton, CA, United StatesReported employees: 51-200 | Pleasanton, CA, United States | 51-200 | Exact match | 69 contacts → |
“Vector Atomic is commercializing quantum technology for applications including GPS-free navigation, telecommunications, and computing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | NEW Green Power 永鑫能源new-greenpower.com HQ: Zhongshan Dist., TaiwanReported employees: 51-200 | Zhongshan Dist., Taiwan | 51-200 | Exact match | 69 contacts → |
“Since 2009, New Green Power has been a pioneer of the Taiwan solar industry with core expertise in development, design, construction and project management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Maybell Quantummaybellquantum.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 65 contacts → |
“Building the infrastructure for a quantum future so you can cool more with less Our mission is to deliver the world’s best tools to solve the toughest quantum challenges, offering…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kipu Quantumkipu-quantum.com HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 56 contacts → |
“Kipu Quantum is the worldwide pioneer developing and commercializing quantum-advantage solutions for the industrial problems of our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Quantum AI Globalthequantum.ai HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 55 contacts → |
“Quantum AI Global is at the forefront of the quantum revolution, pioneering advancements in both quantum hardware and software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nexdotnexdot.fr HQ: Romainville, FranceReported employees: 11-50 | Romainville, France | 11-50 | Exact match | 43 contacts → |
“Nexdot was founded in 2010 by Maurice Guillou (former Deputy General Manager of Spie Batignolles) and Benoit Dubertret (Research Director at CNRS), with the aim of developing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CEA Iramisiramis.cea.fr HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 42 contacts → |
“L'Institut Rayonnement-Matière de Saclay (Iramis) est un des principaux Instituts de la Direction de la Recherche Fondamentale (DRF) du CEA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Montana Instrumentsmontanainstruments.com HQ: Bozeman, MT, United StatesReported employees: 11-50 | Bozeman, MT, United States | 11-50 | Exact match | 40 contacts → |
“Montana Instruments manufactures high-precision electrical, optical, and cryogenic products for quantum computing, quantum education, quantum networking, and quantum materials…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | High Q Technologieshighqtechnologies.com HQ: Waterloo, ON, CanadaReported employees: 11-50 | Waterloo, ON, Canada | 11-50 | Exact match | 30 contacts → |
“High Q Technologies is a fast-growing company that develops quantum-enabled scientific instruments for ultra-high sensitivity biophysical and chemical analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Center For Quantum Nanoscienceqns.science HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 29 contacts → |
“The Center for Quantum Nanoscience (QNS) is a global research center of the Institute for Basic Science (IBS), and QNS is located in Ewha Womans University.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ambatureambature.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 27 contacts → |
“Based in Waterloo, Ontario and Scottsdale, Arizona, Ambature, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Archer Materials Limitedarcherx.com.au HQ: Haymarket, AustraliaReported employees: 11-50 | Haymarket, Australia | 11-50 | Exact match | 23 contacts → |
“Archer Materials (ASX: AXE) is an Australian quantum technology company developing advanced solutions to overcome the limitations of today’s computing, sensing, and medical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | QTI SRLqticompany.com HQ: Florence, ItalyReported employees: 11-50 | Florence, Italy | 11-50 | Exact match | 23 contacts → |
“Industrial grade systems and products for quantum networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Qpivolta Technologiesqpivolta.tech HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 23 contacts → |
“Revolutionizing Battery Technology with solid state and quantum batteries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Qubitriumqubitrium.tech HQ: Cekmekoy, TürkiyeReported employees: 11-50 | Cekmekoy, Türkiye | 11-50 | Exact match | 22 contacts → |
“We share with you the excitement of developing advanced quantum technologies on the verge of the second quantum revolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Qulabs Software India PVT LTDqulabs.ai HQ: Hyderabad, IndiaReported employees: 11-50 | Hyderabad, India | 11-50 | Exact match | 22 contacts → |
“Qulabs is one of the first company in India in Quantum computing ecosystem.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aiinfox Pvt. LTDaiinfox.com HQ: Mohali, IndiaReported employees: 11-50 | Mohali, India | 11-50 | Exact match | 21 contacts → |
“We, at AiInfox, believe that innovation isn't just a buzzword-it's the cornerstone of everything we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rocanda Enterprises LTDrocanda.com HQ: Leduc, AB, CanadaReported employees: 11-50 | Leduc, AB, Canada | 11-50 | Exact match | 20 contacts → |
“The purpose of this page is to share the developments of new technologies we are creating and hoping to commercialize.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Quantum Optics Jena Gmbhqo-jena.com HQ: Jena, GermanyReported employees: 11-50 | Jena, Germany | 11-50 | Exact match | 18 contacts → |
“We believe that quantum technology allows us to achieve more: more confidence in data security via quantum communication; more insights into matter and biology via imaging and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Quantum energy 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
298 records in the displayed employee bands.
0 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 298 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 ↗
Quantum energy developers by location
1 lists · largest firstEvery Quantum energy 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 quantum energy 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 quantum energy developers did RevenueBase find worldwide?
The saved snapshot records 298 matching company records, 4,065 tracked contacts and 1,304 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 quantum energy developers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/quantum-energy-developers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗