Company lists · Data refreshed September 2026
Top 25 Stem high schools worldwide
RevenueBase identified 1,890 company matches for stem high schools worldwide as of September 2026 and tracks 36,337 professional contacts across them, including 9,301 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for stem high schools 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 September 22, 2026. Country and city lists for stem high schools 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 stem high schools worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,745 contacts → | ||||
Exact match “The Beacon School offers an inquiry-based college-preparatory program with technology and arts infused throughout the curriculum.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 2,933 contacts → | ||||
Exact match “Harmony Public Schools is a network of PreK-12 college preparatory public charter schools across Texas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 2,476 contacts → | ||||
Exact match “FIRST was founded in 1989 to inspire young people's interest and participation in science and technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 664 contacts → | ||||
Exact match “Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 624 contacts → | ||||
Exact match “MISSION To educate students in advancing technology who innovate for our future.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 589 contacts → | ||||
Exact match “School of Science and Technology Public Schools drives academic and socio-emotional development through a college preparatory, STEM-based learning model.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 572 contacts → | ||||
Exact match “Bosco Tech is an all-male Catholic high school sponsored by the Salesians of Don Bosco, USA West, that uniquely combines a rigorous college-preparatory and technology-focused…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 418 contacts → | ||||
Exact match “Project Lead The Way (PLTW) is a national nonprofit that provides career-focused STEM education.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 370 contacts → | ||||
Exact match “North Carolina School of Science and Mathematics is the nation’s first public residential high school focused on science, technology, engineering, and math.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 334 contacts → | ||||
Exact match “Young Engineers offers educational enrichment programs to children across the globe through our network of franchise partners.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 283 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 265 contacts → | ||||
Exact match “At Engineering For Kids, we believe that every child has the potential to be an engineer.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 255 contacts → | ||||
Exact match “Internationally recognized Illinois Mathematics and Science Academy® (IMSA) develops creative, ethical leaders in science, technology, engineering and mathematics.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 242 contacts → | ||||
Exact match “Concept Schools is a nonprofit charter management organization that provides a high-quality, STEM-focused, and college-preparatory education through a network of charter schools…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 220 contacts → | ||||
Exact match “CASLV is a K-12, tuition-free, college-prep, STEM-focused public charter school, offering a variety of extra-curricular activities for all grade levels as well as a full-day…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 204 contacts → | ||||
Exact match “JerseySTEM is a network of parents, professionals, students and educators whose goal is to promote excellence in Science, Technology, Engineering and Math (STEM) education.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 189 contacts → | ||||
Exact match “River City Science Academy (RCSA) is Jacksonville’s premier tuition-free public charter school network, where curiosity meets innovation and every student is empowered to soar.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 187 contacts → | ||||
Exact match “We aim to build a strong STEM workforce through academic learning and experiential engagement for high school and college students.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 184 contacts → | ||||
Exact match “MITES (formerly OEOP) provides transformative experiences that bolster confidence, create life-long community, and build an exciting, challenging foundation in STEM for highly…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 157 contacts → | ||||
Exact match “LearnOBots was founded in 2014 aiming to revolutionize education, help students become Inventors and Makers of tomorrow instead of producing batch after batch of consumers and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 152 contacts → | ||||
Exact match “Since opening in the summer of 2008, the eStem Public Charter Schools have endeavored to create a student-centered, collaborative, and innovative learning environment in the heart…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 138 contacts → | ||||
Exact match “Kharisma Bangsa school founded By Kharisma Bangsa School Foundation on April 3, 2006.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 137 contacts → | ||||
Exact match “In the fall of 2002, the Magnolia Public Schools (“MPS” or “Magnolia”) established its first tuition free public charter school, Magnolia Science Academy-1 Reseda in the San…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 131 contacts → | ||||
Exact match “Brooklyn Technical High School is a company based out of 29 FT GREENE PL, BROOKLYN, New York, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 130 contacts → | ||||
Exact match “Established in MAS is a public charter school serving over 1,400 K4-12th grade students from across the city, located in the Avenues West neighborhood.” Recorded in the RevenueBase company graph · Sep 22, 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 “stem high schools”. 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 1,890 stem high schools worldwide
See the full list, filter by size, metro and specialty, and access 9,301 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Stem high schools worldwide at a glance
As of Sep 22, 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 stem high schools are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “stem high schools” 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 9,301 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 September 22, 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.
Stem high schools by location
5 lists · largest firstEvery Stem high schools 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 “stem high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many stem high schools are there worldwide?
RevenueBase identified 1,890 company matches for stem high schools worldwide as of September 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?
NYC Board Of Education tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most stem high schools?
The United States leads with 934 companies, followed by India (128) and Canada (58). Every stem high schools list by country and city is linked on this page.
Which city has the most stem high schools?
New York leads with 29 company records, followed by Chicago (20) and Los Angeles (18).
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 9,301 professional contacts with verified work emails tracked across these 1,890 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,890 stem high schools 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 stem high schools worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,890 matching company records for stem high schools worldwide, with 36,337 tracked contacts and 9,301 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: September 22, 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 stem high schools 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 |  NYC Board Of Educationbeaconschool.orgHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 3,745 contacts → |
“The Beacon School offers an inquiry-based college-preparatory program with technology and arts infused throughout the curriculum.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Harmony Public Schoolsharmonytx.orgHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 2,933 contacts → |
“Harmony Public Schools is a network of PreK-12 college preparatory public charter schools across Texas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | FIRSTfirstinspires.org HQ: Manchester, NH, United StatesReported employees: Not recorded | Manchester, NH, United States | Not recorded | Exact match | 2,476 contacts → |
“FIRST was founded in 1989 to inspire young people's interest and participation in science and technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ID Tech Campsidtech.comHQ: Campbell, CA, United StatesReported employees: Not recorded | Campbell, CA, United States | Not recorded | Exact match | 664 contacts → |
“Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Tempe, AZ, United StatesReported employees: Not recorded | Tempe, AZ, United States | Not recorded | Exact match | 624 contacts → |
“MISSION To educate students in advancing technology who innovate for our future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | School Of Science And Technologysstschools.org HQ: San Antonio, TX, United StatesReported employees: 1,001-5,000 | San Antonio, TX, United States | 1,001-5,000 | Exact match | 589 contacts → |
“School of Science and Technology Public Schools drives academic and socio-emotional development through a college preparatory, STEM-based learning model.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DON Bosco Technical Instituteboscotech.edu HQ: Rosemead, CA, United StatesReported employees: 51-200 | Rosemead, CA, United States | 51-200 | Exact match | 572 contacts → |
“Bosco Tech is an all-male Catholic high school sponsored by the Salesians of Don Bosco, USA West, that uniquely combines a rigorous college-preparatory and technology-focused…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Project Lead The WAYpltw.org HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 418 contacts → |
“Project Lead The Way (PLTW) is a national nonprofit that provides career-focused STEM education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Durham, NC, United StatesReported employees: 201-500 | Durham, NC, United States | 201-500 | Exact match | 370 contacts → |
“North Carolina School of Science and Mathematics is the nation’s first public residential high school focused on science, technology, engineering, and math.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Young Engineersyoungengineers.org HQ: West Bloomfield, MI, United StatesReported employees: Not recorded | West Bloomfield, MI, United States | Not recorded | Exact match | 334 contacts → |
“Young Engineers offers educational enrichment programs to children across the globe through our network of franchise partners.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Horizon Science Academyhorizoncincy.org HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 283 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Engineering For Kidsengineeringforkids.com HQ: Fredericksburg, VA, United StatesReported employees: 51-200 | Fredericksburg, VA, United States | 51-200 | Exact match | 265 contacts → |
“At Engineering For Kids, we believe that every child has the potential to be an engineer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Aurora, IL, United StatesReported employees: 51-200 | Aurora, IL, United States | 51-200 | Exact match | 255 contacts → |
“Internationally recognized Illinois Mathematics and Science Academy® (IMSA) develops creative, ethical leaders in science, technology, engineering and mathematics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Concept Schoolsconceptschools.org HQ: Schaumburg, IL, United StatesReported employees: 51-200 | Schaumburg, IL, United States | 51-200 | Exact match | 242 contacts → |
“Concept Schools is a nonprofit charter management organization that provides a high-quality, STEM-focused, and college-preparatory education through a network of charter schools…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coral Academy Of Science LAS Vegascaslv.org HQ: Henderson, NV, United StatesReported employees: 201-500 | Henderson, NV, United States | 201-500 | Exact match | 220 contacts → |
“CASLV is a K-12, tuition-free, college-prep, STEM-focused public charter school, offering a variety of extra-curricular activities for all grade levels as well as a full-day…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jerseystemjerseystem.org HQ: Chatham, NJ, United StatesReported employees: Not recorded | Chatham, NJ, United States | Not recorded | Exact match | 204 contacts → |
“JerseySTEM is a network of parents, professionals, students and educators whose goal is to promote excellence in Science, Technology, Engineering and Math (STEM) education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | River City Science Academyrivercityscience.org HQ: Jacksonville, FL, United StatesReported employees: 501-1,000 | Jacksonville, FL, United States | 501-1,000 | Exact match | 189 contacts → |
“River City Science Academy (RCSA) is Jacksonville’s premier tuition-free public charter school network, where curiosity meets innovation and every student is empowered to soar.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SMASHsmash.org HQ: Oakland, CA, United StatesReported employees: Not recorded | Oakland, CA, United States | Not recorded | Exact match | 187 contacts → |
“We aim to build a strong STEM workforce through academic learning and experiential engagement for high school and college students.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Cambridge, MA, United StatesReported employees: Not recorded | Cambridge, MA, United States | Not recorded | Exact match | 184 contacts → |
“MITES (formerly OEOP) provides transformative experiences that bolster confidence, create life-long community, and build an exciting, challenging foundation in STEM for highly…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Learnobotslearnobots.com HQ: Islamabad, PakistanReported employees: Not recorded | Islamabad, Pakistan | Not recorded | Exact match | 157 contacts → |
“LearnOBots was founded in 2014 aiming to revolutionize education, help students become Inventors and Makers of tomorrow instead of producing batch after batch of consumers and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Estem Public Charter Schoolsestemschools.org HQ: Little Rock, AR, United StatesReported employees: 51-200 | Little Rock, AR, United States | 51-200 | Exact match | 152 contacts → |
“Since opening in the summer of 2008, the eStem Public Charter Schools have endeavored to create a student-centered, collaborative, and innovative learning environment in the heart…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kharisma Bangsa Schoolkbs.sch.id HQ: Tangerang Selatan, IndonesiaReported employees: 51-200 | Tangerang Selatan, Indonesia | 51-200 | Exact match | 138 contacts → |
“Kharisma Bangsa school founded By Kharisma Bangsa School Foundation on April 3, 2006.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Magnolia Public Schools MPSmagnoliapublicschools.orgHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 137 contacts → |
“In the fall of 2002, the Magnolia Public Schools (“MPS” or “Magnolia”) established its first tuition free public charter school, Magnolia Science Academy-1 Reseda in the San…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brooklyn Technical High Schoolbths.edu HQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 131 contacts → |
“Brooklyn Technical High School is a company based out of 29 FT GREENE PL, BROOKLYN, New York, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Milwaukee Academy Of Sciencemilwaukeeacademyofscience.org HQ: Milwaukee, WI, United StatesReported employees: 201-500 | Milwaukee, WI, United States | 201-500 | Exact match | 130 contacts → |
“Established in MAS is a public charter school serving over 1,400 K4-12th grade students from across the city, located in the Avenues West neighborhood.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,890 company matches
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Stem high schools: dataset insights
September 22, 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
1,875 records in the displayed employee bands.
15 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 1,890 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: September 22, 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 ↗
Stem high schools by location
5 lists · largest firstEvery Stem high schools 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 stem high schools?
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 stem high schools did RevenueBase find worldwide?
The saved snapshot records 1,890 matching company records, 36,337 tracked contacts and 9,301 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: September 22, 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
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Cite this list
RevenueBase Data Team. Top 25 stem high schools worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/stem-high-schools.
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 stem high schools worldwide
RevenueBase records 1,890 matching company records for stem high schools worldwide, with 36,337 tracked contacts and 9,301 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: September 22, 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 stem high schools 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 | NYC Board Of Educationbeaconschool.org HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 3,745 contacts → |
“The Beacon School offers an inquiry-based college-preparatory program with technology and arts infused throughout the curriculum.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Harmony Public Schoolsharmonytx.org HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 2,933 contacts → |
“Harmony Public Schools is a network of PreK-12 college preparatory public charter schools across Texas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | FIRSTfirstinspires.org HQ: Manchester, NH, United StatesReported employees: Not recorded | Manchester, NH, United States | Not recorded | Exact match | 2,476 contacts → |
“FIRST was founded in 1989 to inspire young people's interest and participation in science and technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ID Tech Campsidtech.com HQ: Campbell, CA, United StatesReported employees: Not recorded | Campbell, CA, United States | Not recorded | Exact match | 664 contacts → |
“Welcome to the nation’s original and most trusted youth STEM educator, where kids & teens learn from the best!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Tempe, AZ, United StatesReported employees: Not recorded | Tempe, AZ, United States | Not recorded | Exact match | 624 contacts → |
“MISSION To educate students in advancing technology who innovate for our future.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | School Of Science And Technologysstschools.org HQ: San Antonio, TX, United StatesReported employees: 1,001-5,000 | San Antonio, TX, United States | 1,001-5,000 | Exact match | 589 contacts → |
“School of Science and Technology Public Schools drives academic and socio-emotional development through a college preparatory, STEM-based learning model.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DON Bosco Technical Instituteboscotech.edu HQ: Rosemead, CA, United StatesReported employees: 51-200 | Rosemead, CA, United States | 51-200 | Exact match | 572 contacts → |
“Bosco Tech is an all-male Catholic high school sponsored by the Salesians of Don Bosco, USA West, that uniquely combines a rigorous college-preparatory and technology-focused…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Project Lead The WAYpltw.org HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 418 contacts → |
“Project Lead The Way (PLTW) is a national nonprofit that provides career-focused STEM education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Durham, NC, United StatesReported employees: 201-500 | Durham, NC, United States | 201-500 | Exact match | 370 contacts → |
“North Carolina School of Science and Mathematics is the nation’s first public residential high school focused on science, technology, engineering, and math.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Young Engineersyoungengineers.org HQ: West Bloomfield, MI, United StatesReported employees: Not recorded | West Bloomfield, MI, United States | Not recorded | Exact match | 334 contacts → |
“Young Engineers offers educational enrichment programs to children across the globe through our network of franchise partners.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Horizon Science Academyhorizoncincy.org HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 283 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Engineering For Kidsengineeringforkids.com HQ: Fredericksburg, VA, United StatesReported employees: 51-200 | Fredericksburg, VA, United States | 51-200 | Exact match | 265 contacts → |
“At Engineering For Kids, we believe that every child has the potential to be an engineer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Aurora, IL, United StatesReported employees: 51-200 | Aurora, IL, United States | 51-200 | Exact match | 255 contacts → |
“Internationally recognized Illinois Mathematics and Science Academy® (IMSA) develops creative, ethical leaders in science, technology, engineering and mathematics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Concept Schoolsconceptschools.org HQ: Schaumburg, IL, United StatesReported employees: 51-200 | Schaumburg, IL, United States | 51-200 | Exact match | 242 contacts → |
“Concept Schools is a nonprofit charter management organization that provides a high-quality, STEM-focused, and college-preparatory education through a network of charter schools…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Coral Academy Of Science LAS Vegascaslv.org HQ: Henderson, NV, United StatesReported employees: 201-500 | Henderson, NV, United States | 201-500 | Exact match | 220 contacts → |
“CASLV is a K-12, tuition-free, college-prep, STEM-focused public charter school, offering a variety of extra-curricular activities for all grade levels as well as a full-day…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jerseystemjerseystem.org HQ: Chatham, NJ, United StatesReported employees: Not recorded | Chatham, NJ, United States | Not recorded | Exact match | 204 contacts → |
“JerseySTEM is a network of parents, professionals, students and educators whose goal is to promote excellence in Science, Technology, Engineering and Math (STEM) education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | River City Science Academyrivercityscience.org HQ: Jacksonville, FL, United StatesReported employees: 501-1,000 | Jacksonville, FL, United States | 501-1,000 | Exact match | 189 contacts → |
“River City Science Academy (RCSA) is Jacksonville’s premier tuition-free public charter school network, where curiosity meets innovation and every student is empowered to soar.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SMASHsmash.org HQ: Oakland, CA, United StatesReported employees: Not recorded | Oakland, CA, United States | Not recorded | Exact match | 187 contacts → |
“We aim to build a strong STEM workforce through academic learning and experiential engagement for high school and college students.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Cambridge, MA, United StatesReported employees: Not recorded | Cambridge, MA, United States | Not recorded | Exact match | 184 contacts → |
“MITES (formerly OEOP) provides transformative experiences that bolster confidence, create life-long community, and build an exciting, challenging foundation in STEM for highly…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Learnobotslearnobots.com HQ: Islamabad, PakistanReported employees: Not recorded | Islamabad, Pakistan | Not recorded | Exact match | 157 contacts → |
“LearnOBots was founded in 2014 aiming to revolutionize education, help students become Inventors and Makers of tomorrow instead of producing batch after batch of consumers and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Estem Public Charter Schoolsestemschools.org HQ: Little Rock, AR, United StatesReported employees: 51-200 | Little Rock, AR, United States | 51-200 | Exact match | 152 contacts → |
“Since opening in the summer of 2008, the eStem Public Charter Schools have endeavored to create a student-centered, collaborative, and innovative learning environment in the heart…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kharisma Bangsa Schoolkbs.sch.id HQ: Tangerang Selatan, IndonesiaReported employees: 51-200 | Tangerang Selatan, Indonesia | 51-200 | Exact match | 138 contacts → |
“Kharisma Bangsa school founded By Kharisma Bangsa School Foundation on April 3, 2006.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Magnolia Public Schools MPSmagnoliapublicschools.org HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 137 contacts → |
“In the fall of 2002, the Magnolia Public Schools (“MPS” or “Magnolia”) established its first tuition free public charter school, Magnolia Science Academy-1 Reseda in the San…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brooklyn Technical High Schoolbths.edu HQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 131 contacts → |
“Brooklyn Technical High School is a company based out of 29 FT GREENE PL, BROOKLYN, New York, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Milwaukee Academy Of Sciencemilwaukeeacademyofscience.org HQ: Milwaukee, WI, United StatesReported employees: 201-500 | Milwaukee, WI, United States | 201-500 | Exact match | 130 contacts → |
“Established in MAS is a public charter school serving over 1,400 K4-12th grade students from across the city, located in the Avenues West neighborhood.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Stem high schools: dataset insights
September 22, 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
1,875 records in the displayed employee bands.
15 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 1,890 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: September 22, 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 ↗
Stem high schools by location
5 lists · largest firstEvery Stem high schools 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 stem high schools?
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 stem high schools did RevenueBase find worldwide?
The saved snapshot records 1,890 matching company records, 36,337 tracked contacts and 9,301 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: September 22, 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
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Cite this list
RevenueBase Data Team. Top 25 stem high schools worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/stem-high-schools.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗