Company lists · Data refreshed September 2026
Top 25 Stem preschools based in Canada
RevenueBase identified 195 company matches for stem preschools associated with Canada as of September 2026 and tracks 2,085 professional contacts across them, including 273 with verified work emails. Toronto is the largest hub.
This list covers company matches for stem preschools associated with Canada, 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.
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 preschools based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 284 contacts → | ||||
Exact match “For more than thirty-five years, Mad Science® has been the world’s premier enrichment provider, bringing science to life with fun and hands-on, STEM activities geared towards…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 260 contacts → | ||||
Exact match “Foundational to the Willowbrae Academy® experience is respect and understanding.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 140 contacts → | ||||
Exact match “Scientists in School is a leading science outreach charity dedicated to sparking children's interest in science, technology, engineering, math and the environment through hands-on…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 42 contacts → | ||||
Exact match “At the STEAM Project, we value curiosity and experimentation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 42 contacts → | ||||
Exact match “We specialize in developing after-school programs and camps in STEM (Science, Technology, Engineering and Math) for kids and teens (Grades K to 12) in a highly engaging and fun…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Virtual Ventures is a not-for-profit organization run under the Faculty of Engineering and Design at Carleton University.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “STEM MINDS™ curates, creates and delivers the best STEM (Science, Technology, Engineering, Math) programs to children, specific to their needs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Award-winning coding, robotics & Minecraft programs that help kids learn technical & social-emotional skills.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “We are Etobicoke’s leading, uncompromising private early childhood education centre.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Our mission is to engage young people in the world of science, technology, engineering and math (STEM), by igniting their natural curiosity and cultivating a commitment to…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “MacEng Community Outreach is a non-profit organization whose mandate is to introduce children to the exciting world of engineering, science and technology in a fun an innovative…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Zen Maker Lab has provided students across the Lower Mainland, and Alberta with engaging content related to science, technology, engineering, arts, and mathematics (STEAM) since…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Renaissance Academy of Learning is a unique centre that offers childcare, before and after school programs, extracurricular activities as well as spring and summer break camps.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “STEMOTICS is specialized robotics center in Cambridge, Ontario.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “At TOPP KIDS Out of School Clubs, we know each child is unique.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Our curriculum was designed by educational experts to challenge and engage kids ages 5-15 with fun, hands-on, discovery-based learning.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Our Canadian-owned Code Ninjas Centre is located inside the ActvityPlex at 3410 Mainway in Burlington.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “At Cuddles Learning, our mission is to ignite a passion for STEAM in kids aged 5-13 through engaging after-school and weekend programs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Kids have fun and learn to code!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “The C.O.D.E.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “La Boite à science est un OBNL membre du Réseau Technoscience.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “BRIXEL is dedicated to equipping kids and teenagers with the essential skills they need to excel in Robotics, Math, and Programming.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “Welcome to the Young Innovators Robotics Lab, where we're on a mission to make the exciting world of technology accessible to every child!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “BioTroopers provides hands-on biology workshops for elementary school kids using fun and engaging experiments in the Halton community (Ontario).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “We teach kids how to code!” 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 preschools”. 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 195 stem preschools based in Canada
See the full list, filter by size, metro and specialty, and access 273 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Stem preschools based in Canada at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 195 companies.
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.
- What qualifies
- Company records associated with Canada whose business descriptions match “stem preschools” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 273 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.
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 preschools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many stem preschools are there based in Canada?
RevenueBase identified 195 company matches for stem preschools associated with Canada 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?
MAD Science Group INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most stem preschools?
Toronto leads with 28 company records, followed by Vancouver (12) and Calgary (10).
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 273 professional contacts with verified work emails tracked across these 195 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 195 stem preschools based in Canada. 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 preschools based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 195 matching company records for stem preschools based in Canada, with 2,085 tracked contacts and 273 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 preschools based in Canada
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 | MAD Science Group INCmadscience.org HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 284 contacts → |
“For more than thirty-five years, Mad Science® has been the world’s premier enrichment provider, bringing science to life with fun and hands-on, STEM activities geared towards…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Willowbrae Academywillowbraefranchise.comHQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 260 contacts → |
“Foundational to the Willowbrae Academy® experience is respect and understanding.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Scientists In Schoolscientistsinschool.ca HQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 140 contacts → |
“Scientists in School is a leading science outreach charity dedicated to sparking children's interest in science, technology, engineering, math and the environment through hands-on…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | The Steam Projectthesteamproject.ca HQ: Richmond Hill, ON, CanadaReported employees: 11-50 | Richmond Hill, ON, Canada | 11-50 | Exact match | 42 contacts → |
“At the STEAM Project, we value curiosity and experimentation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Engineeiusengineeius.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 42 contacts → |
“We specialize in developing after-school programs and camps in STEM (Science, Technology, Engineering and Math) for kids and teens (Grades K to 12) in a highly engaging and fun…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Virtual Ventures Stem Outreach Programscarleton.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 34 contacts → |
“Virtual Ventures is a not-for-profit organization run under the Faculty of Engineering and Design at Carleton University.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Stem Minds Corpstemminds.comHQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 27 contacts → |
“STEM MINDS™ curates, creates and delivers the best STEM (Science, Technology, Engineering, Math) programs to children, specific to their needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Makerkidsmakerkids.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Award-winning coding, robotics & Minecraft programs that help kids learn technical & social-emotional skills.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The Little Campuslittlecampus.ca HQ: Etobicoke, ON, CanadaReported employees: 11-50 | Etobicoke, ON, Canada | 11-50 | Exact match | 20 contacts → |
“We are Etobicoke’s leading, uncompromising private early childhood education centre.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Engineering Outreach, University Of Waterloouwaterloo.caHQ: Waterloo, ON, CanadaReported employees: 11-50 | Waterloo, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Our mission is to engage young people in the world of science, technology, engineering and math (STEM), by igniting their natural curiosity and cultivating a commitment to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mcmaster Engineering Community Outreacheng.mcmaster.ca HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 18 contacts → |
“MacEng Community Outreach is a non-profit organization whose mandate is to introduce children to the exciting world of engineering, science and technology in a fun an innovative…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZEN Maker LABzenmakerlab.com HQ: North Vancouver, BC, CanadaReported employees: 11-50 | North Vancouver, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Zen Maker Lab has provided students across the Lower Mainland, and Alberta with engaging content related to science, technology, engineering, arts, and mathematics (STEAM) since…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Renaissance Academy Of Learningrenaissanceacademy.caHQ: Richmond, CanadaReported employees: 51-200 | Richmond, Canada | 51-200 | Exact match | 17 contacts → |
“Renaissance Academy of Learning is a unique centre that offers childcare, before and after school programs, extracurricular activities as well as spring and summer break camps.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stemoticsstemotics.com HQ: Cambridge, ON, CanadaReported employees: 1-10 | Cambridge, ON, Canada | 1-10 | Exact match | 16 contacts → |
“STEMOTICS is specialized robotics center in Cambridge, Ontario.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Topp Kids OUT Of School Clubstoppkids.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 12 contacts → |
“At TOPP KIDS Out of School Clubs, we know each child is unique.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Discover Codingdiscovercoding.caHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 11 contacts → |
“Our curriculum was designed by educational experts to challenge and engage kids ages 5-15 with fun, hands-on, discovery-based learning.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Code Ninjas Burlingtoncodeninjas.comHQ: Burlington, ON, CanadaReported employees: 11-50 | Burlington, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Our Canadian-owned Code Ninjas Centre is located inside the ActvityPlex at 3410 Mainway in Burlington.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cuddles Learningcuddleskidz.com HQ: Markham, ON, CanadaReported employees: 11-50 | Markham, ON, Canada | 11-50 | Exact match | 10 contacts → |
“At Cuddles Learning, our mission is to ignite a passion for STEAM in kids aged 5-13 through engaging after-school and weekend programs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Coder Sports Academycodersports.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Kids have fun and learn to code!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The C.O.D.E. Initiative Foundationthecodeinitiative.ca HQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 9 contacts → |
“The C.O.D.E.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Technoscience Fleuve ET Montagnesboiteascience.com HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 9 contacts → |
“La Boite à science est un OBNL membre du Réseau Technoscience.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brixel Education Groupbrixel.ca HQ: Richmond Hill, ON, CanadaReported employees: 11-50 | Richmond Hill, ON, Canada | 11-50 | Exact match | 7 contacts → |
“BRIXEL is dedicated to equipping kids and teenagers with the essential skills they need to excel in Robotics, Math, and Programming.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Young Innovators Robotics LAByounginnovators.ca HQ: Langley, BC, CanadaReported employees: 1-10 | Langley, BC, Canada | 1-10 | Exact match | 7 contacts → |
“Welcome to the Young Innovators Robotics Lab, where we're on a mission to make the exciting world of technology accessible to every child!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Biotroopers INCbiotroopers.com HQ: Oakville, ON, CanadaReported employees: 1-10 | Oakville, ON, Canada | 1-10 | Exact match | 7 contacts → |
“BioTroopers provides hands-on biology workshops for elementary school kids using fun and engaging experiments in the Halton community (Ontario).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Codezilla Kidscodezillakids.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 7 contacts → |
“We teach kids how to code!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 195 company matches
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Stem preschools: 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
192 records in the displayed employee bands.
3 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 195 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 ↗
Questions about this company list
What does Exact match mean for stem preschools?
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 preschools did RevenueBase find based in Canada?
The saved snapshot records 195 matching company records, 2,085 tracked contacts and 273 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
Stem preschools by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 stem preschools based in Canada. Snapshot: September 22, 2026. https://revenuebase.ai/companies/stem-preschools/canada.
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 preschools based in Canada
RevenueBase records 195 matching company records for stem preschools based in Canada, with 2,085 tracked contacts and 273 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 preschools based in Canada
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 | MAD Science Group INCmadscience.org HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 284 contacts → |
“For more than thirty-five years, Mad Science® has been the world’s premier enrichment provider, bringing science to life with fun and hands-on, STEM activities geared towards…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Willowbrae Academywillowbraefranchise.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 260 contacts → |
“Foundational to the Willowbrae Academy® experience is respect and understanding.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Scientists In Schoolscientistsinschool.ca HQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 140 contacts → |
“Scientists in School is a leading science outreach charity dedicated to sparking children's interest in science, technology, engineering, math and the environment through hands-on…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | The Steam Projectthesteamproject.ca HQ: Richmond Hill, ON, CanadaReported employees: 11-50 | Richmond Hill, ON, Canada | 11-50 | Exact match | 42 contacts → |
“At the STEAM Project, we value curiosity and experimentation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Engineeiusengineeius.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 42 contacts → |
“We specialize in developing after-school programs and camps in STEM (Science, Technology, Engineering and Math) for kids and teens (Grades K to 12) in a highly engaging and fun…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Virtual Ventures Stem Outreach Programscarleton.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 34 contacts → |
“Virtual Ventures is a not-for-profit organization run under the Faculty of Engineering and Design at Carleton University.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Stem Minds Corpstemminds.com HQ: Aurora, ON, CanadaReported employees: 11-50 | Aurora, ON, Canada | 11-50 | Exact match | 27 contacts → |
“STEM MINDS™ curates, creates and delivers the best STEM (Science, Technology, Engineering, Math) programs to children, specific to their needs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Makerkidsmakerkids.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Award-winning coding, robotics & Minecraft programs that help kids learn technical & social-emotional skills.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The Little Campuslittlecampus.ca HQ: Etobicoke, ON, CanadaReported employees: 11-50 | Etobicoke, ON, Canada | 11-50 | Exact match | 20 contacts → |
“We are Etobicoke’s leading, uncompromising private early childhood education centre.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Engineering Outreach, University Of Waterloouwaterloo.ca HQ: Waterloo, ON, CanadaReported employees: 11-50 | Waterloo, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Our mission is to engage young people in the world of science, technology, engineering and math (STEM), by igniting their natural curiosity and cultivating a commitment to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mcmaster Engineering Community Outreacheng.mcmaster.ca HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 18 contacts → |
“MacEng Community Outreach is a non-profit organization whose mandate is to introduce children to the exciting world of engineering, science and technology in a fun an innovative…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZEN Maker LABzenmakerlab.com HQ: North Vancouver, BC, CanadaReported employees: 11-50 | North Vancouver, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Zen Maker Lab has provided students across the Lower Mainland, and Alberta with engaging content related to science, technology, engineering, arts, and mathematics (STEAM) since…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Renaissance Academy Of Learningrenaissanceacademy.ca HQ: Richmond, CanadaReported employees: 51-200 | Richmond, Canada | 51-200 | Exact match | 17 contacts → |
“Renaissance Academy of Learning is a unique centre that offers childcare, before and after school programs, extracurricular activities as well as spring and summer break camps.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stemoticsstemotics.com HQ: Cambridge, ON, CanadaReported employees: 1-10 | Cambridge, ON, Canada | 1-10 | Exact match | 16 contacts → |
“STEMOTICS is specialized robotics center in Cambridge, Ontario.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Topp Kids OUT Of School Clubstoppkids.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 12 contacts → |
“At TOPP KIDS Out of School Clubs, we know each child is unique.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Discover Codingdiscovercoding.ca HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 11 contacts → |
“Our curriculum was designed by educational experts to challenge and engage kids ages 5-15 with fun, hands-on, discovery-based learning.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Code Ninjas Burlingtoncodeninjas.com HQ: Burlington, ON, CanadaReported employees: 11-50 | Burlington, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Our Canadian-owned Code Ninjas Centre is located inside the ActvityPlex at 3410 Mainway in Burlington.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cuddles Learningcuddleskidz.com HQ: Markham, ON, CanadaReported employees: 11-50 | Markham, ON, Canada | 11-50 | Exact match | 10 contacts → |
“At Cuddles Learning, our mission is to ignite a passion for STEAM in kids aged 5-13 through engaging after-school and weekend programs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Coder Sports Academycodersports.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Kids have fun and learn to code!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The C.O.D.E. Initiative Foundationthecodeinitiative.ca HQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 9 contacts → |
“The C.O.D.E.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Technoscience Fleuve ET Montagnesboiteascience.com HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 9 contacts → |
“La Boite à science est un OBNL membre du Réseau Technoscience.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brixel Education Groupbrixel.ca HQ: Richmond Hill, ON, CanadaReported employees: 11-50 | Richmond Hill, ON, Canada | 11-50 | Exact match | 7 contacts → |
“BRIXEL is dedicated to equipping kids and teenagers with the essential skills they need to excel in Robotics, Math, and Programming.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Young Innovators Robotics LAByounginnovators.ca HQ: Langley, BC, CanadaReported employees: 1-10 | Langley, BC, Canada | 1-10 | Exact match | 7 contacts → |
“Welcome to the Young Innovators Robotics Lab, where we're on a mission to make the exciting world of technology accessible to every child!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Biotroopers INCbiotroopers.com HQ: Oakville, ON, CanadaReported employees: 1-10 | Oakville, ON, Canada | 1-10 | Exact match | 7 contacts → |
“BioTroopers provides hands-on biology workshops for elementary school kids using fun and engaging experiments in the Halton community (Ontario).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Codezilla Kidscodezillakids.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 7 contacts → |
“We teach kids how to code!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 195 company matches
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Stem preschools: 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
192 records in the displayed employee bands.
3 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 195 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 ↗
Questions about this company list
What does Exact match mean for stem preschools?
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 preschools did RevenueBase find based in Canada?
The saved snapshot records 195 matching company records, 2,085 tracked contacts and 273 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
Stem preschools by geography
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Cite this list
RevenueBase Data Team. Top 25 stem preschools based in Canada. Snapshot: September 22, 2026. https://revenuebase.ai/companies/stem-preschools/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗