Company lists · Data refreshed September 2026

Top 13 Ocean energy developers based in Canada

RevenueBase identified 28 company matches for ocean energy developers associated with Canada as of September 2026 and tracks 184 professional contacts across them, including 60 with verified work emails. Halifax is the largest hub.

This list covers company matches for ocean energy developers 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 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built
28Companies
184Contacts tracked
60Verified emails
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The 13 largest ocean energy developers based in Canada

Ranked by team size
Top 13 of 28 company matches for ocean energy developers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSherbrooke, QC, CanadaHQ recorded Sep 17, 202651-20051 contacts →

Exact match

“Oneka's mission is to make the oceans a sustainable and affordable source of freshwater.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchVictoria, BC, CanadaHQ recorded Sep 17, 202611-5033 contacts →

Exact match

“DSA Ocean is an ocean engineering consultancy and software company.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Sep 17, 20261-1012 contacts →

Exact match

“Instream Energy Systems is a developer of hydrokinetic power systems and tidal generation projects.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 17, 202611-508 contacts →

Exact match

“Purus Power has developed a DeepTech platform based on its patented technologies that focuses on super-enhancing flow coherence.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Sep 17, 20261-108 contacts →

Exact match

“New Energy Corporation Inc is dedicated to producing clean and renewable energy through hydrokinetic turbines and hybrid technology.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchHalifax, NS, CanadaHQ recorded Sep 17, 202611-508 contacts →

Exact match

“Blumara Corp is a Canadian engineering firm working at the intersection of ship design, marine systems, and the blue economy.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchOttawa, CanadaHQ recorded Sep 17, 202611-507 contacts →

Exact match

“Waterotor Energy Technologies Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchParrsboro, NS, CanadaHQ recorded Sep 17, 20261-106 contacts →

Exact match

“FORCE advances tidal stream energy as a shared priority for Nova Scotia and Canada, bringing communities and partners together to towards a cleaner, more secure, more inclusive…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchHalifax, NS, CanadaHQ recorded Sep 17, 20261-106 contacts →

Exact match

“Marine Renewables Canada (MRC) is the national association for tidal, offshore wind, wave, and river current energy, representing a diverse membership that includes technology and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchVictoria, BC, CanadaHQ recorded Sep 17, 20261-104 contacts →

Exact match

“Swordfish is a purpose-driven enterprise focused specifically on renewable clean energy through the use of its disruptive underwater turbine design.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchWestmount, QC, CanadaHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Innovative solution for offshore marine floating solar.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchHalifax, NS, CanadaHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Voltai develops Energy from Motion generator systems for shipping, offshore energy, and remote marine infrastructure.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchHalifax, CanadaHQ recorded Sep 17, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 13 of 28 ocean energy developers based in Canada

See the full list, filter by size, metro and specialty, and access 60 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ocean energy developers based in Canada at a glance

As of Sep 17, 2026
32.6%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
25.0%Largest-city concentration · Halifax
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
8
51-200
1

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 28 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 “ocean energy developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 60 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 17, 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 “ocean energy developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean energy developers are there based in Canada?

RevenueBase identified 28 company matches for ocean energy developers 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?

Oneka Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ocean energy developers?

Halifax leads with 7 company records, followed by Victoria (5) and Vancouver (4).

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 60 professional contacts with verified work emails tracked across these 28 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 17, 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 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.