Company lists · Data refreshed September 2026

Top 25 Surveying and mapping drone companies based in Canada

Name: Surveying and mapping drone companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 371 companies tracked

RevenueBase identified 371 surveying and mapping drone companies headquartered in Canada as of September 2026 and tracks 2,494 professional contacts across them, including 939 with verified work emails. Calgary is the largest hub.

This list covers surveying and mapping drone companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

371Companies

2,494Contacts tracked

939Verified emails

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The 25 largest surveying and mapping drone companies based in Canada

Ranked by team size

Top 25 of 371 surveying and mapping drone companies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to surveying and mapping drone companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Caltech Group	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	201-500	154 contacts →
	Partial evidence “Caltech is a leading Western Canadian geomatics and land surveying company delivering integrated solutions across the energy, infrastructure, mining, and public sectors.” Source: RevenueBase Database · checked Sep 22, 2026
2	Challenger Geomatics LTD	Indirect evidence	Sherwood Park, AB, CanadaHQ checked Sep 22, 2026	51-200	121 contacts →
	Indirect evidence “Challenger Geomatics Ltd.(Challenger) is a proudly employee-owned Canadian geomatics company with offices in Calgary, Edmonton, Fort McMurray, Langley, Whitehorse, and Yellowknife.” Source: RevenueBase Database · checked Sep 22, 2026
3	Terra Remote Sensing	Partial evidence	Sidney, BC, CanadaHQ checked Sep 22, 2026	51-200	84 contacts →
	Partial evidence “Terra Remote Sensing in an innovative mapping organization specializing in the acquisition, analysis and presentation of spatial data.” Source: RevenueBase Database · checked Sep 22, 2026
4	Geotech LTD	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 22, 2026	51-200	71 contacts →
	Indirect evidence “Geotech is a privately owned company established in 1981, with corporate headquarters and research and development facility in Aurora, ON, Canada.” Source: RevenueBase Database · checked Sep 22, 2026
5	Aethon Aerial	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	51-200	61 contacts →
	Indirect evidence “Aethon Aerial Solutions brings together a seasoned team of industry experts with over 100 years of collective experience in airborne LiDAR and remote sensing for commercial…” Source: RevenueBase Database · checked Sep 22, 2026
6	Eagle Engineering And Consulting	Indirect evidence	Fredericton, NS, CanadaHQ checked Sep 22, 2026	51-200	61 contacts →
	Indirect evidence “Eagle Engineering and Consulting helps organizations design, build, and manage infrastructure across Canada and the U.S.” Source: RevenueBase Database · checked Sep 22, 2026
7	SPEXI	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	53 contacts →
	Indirect evidence “Spexi is a venture-backed geospatial technology company building the high-resolution Earth imagery infrastructure required for the next frontier of Physical AI.” Source: RevenueBase Database · checked Sep 22, 2026
8	Integrated Geomatics	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	51-200	49 contacts →
	Indirect evidence “The vision of the Integrated team is to provide clients with the best comprehensive and collaborative Geomatics and Environmental solutions tailored to their exact project…” Source: RevenueBase Database · checked Sep 22, 2026
9	Compass Geomatics LTD	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 22, 2026	51-200	48 contacts →
	Indirect evidence “About Us At Compass we believe in training and retaining the highest quality personnel to provide first-class products & services to our clients.” Source: RevenueBase Database · checked Sep 22, 2026
10	OGL Engineering	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	33 contacts →
	Indirect evidence “Founded in 1980 as The ORTHOSHOP, OGL Engineering is a professional geomatics engineering company, specializing in customized GIS solutions using high quality remotely-sensed data.” Source: RevenueBase Database · checked Sep 22, 2026
11	ARA Robotics	Strong evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	11-50	33 contacts →
	Strong evidence “Montreal-based ARA Robotics manufactures drones and robotic aircraft solutions that automate surveying, reconnaissance and field operations for mining, defence, aerospace and…” Source: RevenueBase Database · checked Sep 22, 2026
12	Barnes & Duncan Land Surveying, Engineering & Planning	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 22, 2026	51-200	30 contacts →
	Partial evidence “Barnes & Duncan has a philosophy of providing high quality surveying and engineering services through teamwork.” Source: RevenueBase Database · checked Sep 22, 2026
13	Spiri Robotics	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 22, 2026	11-50	29 contacts →
	Partial evidence “We make the Spiri Mu drone, an autonomous UAS, and offer data analysis and other services via the Spiri Cloud.” Source: RevenueBase Database · checked Sep 22, 2026
14	Hummingbird Drones	Partial evidence	Kamloops, BC, CanadaHQ checked Sep 22, 2026	1-10	27 contacts →
	Partial evidence “Hummingbird Drones is a small business based in Kamloops, British Columbia, providing a wide range of aerial imaging using UAVs.” Source: RevenueBase Database · checked Sep 22, 2026
15	First Base Solutions INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Established in in Markham, ON, First Base Solutions (FBS) is a wholly owned subsidiary of J.D.” Source: RevenueBase Database · checked Sep 22, 2026
16	Xeos Imagerie INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “for the English version, please consult the XEOS Imaging Inc.” Source: RevenueBase Database · checked Sep 22, 2026
17	Edsa.Ca, A Division Of Bosss INC	Indirect evidence	Mississauga, CanadaHQ checked Sep 22, 2026	1-10	26 contacts →
	Indirect evidence “Edsa.CA – Environmental Data Services & Analytics is a division of Inc, a Data Management company that has been helping Canadian businesses progress their bottom line for over 13…” Source: RevenueBase Database · checked Sep 22, 2026
18	Candrone	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Partial evidence “Candrone is a team of drone and remote sensing specialists helping organizations across North America solve complex operational challenges – in Forestry, Public Safety, Forestry…” Source: RevenueBase Database · checked Sep 22, 2026
19	Safesight	Indirect evidence	North Bay, ON, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “SafeSight Exploration Inc.” Source: RevenueBase Database · checked Sep 22, 2026
20	Servant Dunbrack Mckenzie & Macdonald Sdmm Limited	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Servant, Dunbrack, McKenzie & MacDonald Ltd.(SDMM), est.” Source: RevenueBase Database · checked Sep 22, 2026
21	Groupe Trifide	Indirect evidence	Québec, QC, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Tous travaux d’expertise professionnelle, d’inventaires, de levés techniques et de consultation nécessitent des données géospatiales de qualité.” Source: RevenueBase Database · checked Sep 22, 2026
22	Aeryon Labs INC	Partial evidence	Waterloo, ON, CanadaHQ checked Sep 22, 2026	201-500	24 contacts →
	Partial evidence “Aeryon Labs is a leading provider of high-performance drones and software solutions for global military, public safety, and commercial customers.” Source: RevenueBase Database · checked Sep 22, 2026
23	All-Can Engineering & Surveys 1976 LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	51-200	24 contacts →
	Indirect evidence “All-Can Engineering & Surveys (1976) Ltd was founded in 1960 and established to provide a broad range of Legal and Engineering surveys for the Petroleum and Resource Industries in…” Source: RevenueBase Database · checked Sep 22, 2026
24	Berard Tremblay INC	Indirect evidence	Saint-jean-sur-richelieu, QC, CanadaHQ checked Sep 22, 2026	11-50	22 contacts →
	Indirect evidence “Bérard Tremblay inc.” Source: RevenueBase Database · checked Sep 22, 2026
25	Kisik Aerial Survey	Indirect evidence	Delta, BC, CanadaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Kîsik Aerial Survey Inc.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: surveying and mapping drone companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names surveying and mapping drone companies.
Partial evidence: Its own public description names part of surveying and mapping drone companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name surveying and mapping drone companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 371 surveying and mapping drone companies based in Canada

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Surveying and mapping drone companies based in Canada at a glance

As of Sep 22, 2026

37.7%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

12.1%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

252

11-50

51-200

201-500

1,001-5,000

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 371 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among surveying and mapping drone companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “surveying and mapping drone companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names surveying and mapping drone companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among surveying and mapping drone companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 939 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Surveying and mapping drone companies by metro

Surveying and mapping drone companies in Calgary45
Surveying and mapping drone companies in Toronto32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names surveying and mapping drone companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many surveying and mapping drone companies are there based in Canada?

RevenueBase identified 371 surveying and mapping drone companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Caltech Group, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most surveying and mapping drone companies?

Calgary leads with 45 headquartered companies, followed by Toronto (32) and Quebec (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 939 verified decision-maker contacts tracked across these 371 companies.

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.

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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 Smart Search, 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.