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Ultra Maritime — Dartmouth

What does Ultra Maritime — Dartmouth make and for which industries?

Based in Dartmouth · Nova Scotia · CA

FR|EN

Ultra Maritime develops acoustic and anti-submarine warfare solutions, with a Canadian location in Dartmouth. It mainly serves the following industries: Défense navale / Naval defence and Guerre anti-sous-marine / Anti-submarine warfare.

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What are the key facts about Ultra Maritime — Dartmouth?

Key facts — Ultra Maritime — Dartmouth
NAICS sectorNot verifiedSource : —Verified on: —
City / region40 Atlantic Street, Dartmouth, Nova Scotia B2Y 4N2, CanadaSource : Official websiteVerified on:
Year foundedNot verifiedSource : —Verified on: —
EmployeesNot verifiedSource : —Verified on: —
CertificationsNot verifiedSource : —Verified on: —
Markets servedDéfense navale / Naval defence; Guerre anti-sous-marine / Anti-submarine warfareSource : Official websiteVerified on:
Production capabilitiesSonars et intégration de systèmes acoustiques / Sonar and acoustic systems integrationSource : Official websiteVerified on:

Who is Ultra Maritime — Dartmouth?

Ultra Maritime supplies underwater detection and surveillance technologies. This profile distinguishes its Dartmouth, Nova Scotia location from the company's global portfolio: not every listed product is represented as Canadian-made. The published Canadian address is 40 Atlantic Street, Dartmouth, B2Y 4N2. The official website describes airborne, surface and undersea solutions. Its catalog includes Sea Revealer sonobuoys, Sea Receiver receivers and Sea Searcher hull-mounted sonars, alongside towed arrays and countermeasures. Sonar uses acoustics to detect or track underwater objects; performance depends on the system and operating environment. The website announces that Ultra Maritime is now part of Lockheed Martin and links to the acquisition-closing announcement dated October 26, 2026. Ultra retains a separate profile from Lockheed Martin Canada so its offering and Canadian location remain identifiable. For technical inquiries, identify the platform, interfaces, marine environment, support lifecycle and sensitive-information rules. Confirm the contracting entity, manufacturing site and applicable authorizations before sharing a project file. Sources: https://umaritime.com/ ; https://umaritime.com/contact-us/ ; https://news.lockheedmartin.com/2026-10-26-Lockheed-Martin-Closes-Ultra-Maritime-Acquisition.

What products does Ultra Maritime — Dartmouth make?

Products

Sonar de coque / Hull-mounted sonar

Famille Sea Searcher du portefeuille officiel; lieu de fabrication à confirmer selon le produit. / Sea Searcher family in the official portfolio; confirm manufacturing location by product. Sources: https://umaritime.com/

Bouées acoustiques / Sonobuoys

Famille Sea Revealer pour la détection et le suivi sous-marins, au portefeuille mondial. / Sea Revealer family for underwater detection and tracking, in the global portfolio. Sources: https://umaritime.com/

Réseaux sonar remorqués / Towed sonar arrays

Solutions acoustiques remorquées présentées sur le site du groupe. / Towed acoustic solutions presented on the group website. Sources: https://umaritime.com/

Services

Intégration et soutien de systèmes / Systems integration and support

Intégration de solutions acoustiques et soutien à définir selon le programme. / Acoustic solution integration and support to be defined by program. Sources: https://umaritime.com/

Which processes and equipment does it use?

The published offering combines acoustic sensor design with integration into detection, surveillance and defence systems. Hull-mounted, towed and deployable solutions serve different contexts. Acceptance testing, platform interfaces and sustainment responsibilities must be defined for the relevant program. The Canadian site is not assigned global sonobuoy output or all group manufacturing activities. Source: https://umaritime.com/.

Which certifications does Ultra Maritime — Dartmouth hold?

Warranty and certification

Certifications, warranties, qualifications and acceptance conditions must be confirmed for the selected product or program. A commercial description does not prove certification. Request applicable documentation directly from the company: https://umaritime.com/contact-us/. Offering source: https://umaritime.com/

Which regions does it serve?

Ultra Maritime — Dartmouth is based in Dartmouth, Nova Scotia, CA.

DartmouthNova ScotiaCA

Industries served

  • Défense navale / Naval defence
    Secteur présenté dans l’offre officielle / Sector described in the official offering. Source: https://umaritime.com/
  • Guerre anti-sous-marine / Anti-submarine warfare
    Secteur présenté dans l’offre officielle / Sector described in the official offering. Source: https://umaritime.com/

What do people often ask about Ultra Maritime — Dartmouth?

Hull-mounted sonars; towed sonar arrays; sonobuoys and receivers; torpedo defence solutions, within the published global portfolio.
40 Atlantic Street, Dartmouth, Nova Scotia B2Y 4N2, Canada. Source: https://umaritime.com/contact-us/
Défense navale / Naval defence; Guerre anti-sous-marine / Anti-submarine warfare. Confirm specific markets and programs with the company.
The published offering combines acoustic sensor design with integration into detection, surveillance and defence systems. Hull-mounted, towed and deployable solutions serve different contexts. Acceptance testing, platform interfaces and sustainment responsibilities must be defined for the relevant program. The Canadian site is not assigned global sonobuoy output or all group manufacturing activities. Source: https://umaritime.com/.
Use the official website: https://umaritime.com/contact-us/. Specify the requirement, interfaces, operating conditions, quantities and schedule; confirm contractual requirements directly.
No undocumented certification, warranty or lead time is assumed in this profile. Request supporting documents and project-specific terms from the company.

How do I request a quote?

To get a quote, contact Ultra Maritime — Dartmouth directly through its official website, stating target quantities, materials, tolerances and lead times.

Websiteumaritime.com
LocationDartmouth · Nova Scotia · CA

How can you verify Ultra Maritime — Dartmouth is visible to AI?

No unverifiable claims: each proof below is timestamped and publicly verifiable.

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This profile is server-rendered with JSON-LD markup (Organization / LocalBusiness, FAQPage) that AI agents and search engines can parse directly.

Content generated on — November 6, 2026 at 2:28 a.m.

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Last modified (lastmod) — November 6, 2026 at 2:28 a.m.

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Robots.txt explicitly allows AI agents (GPTBot, ClaudeBot, PerplexityBot). This profile is also exposed through the MCP server (search_companies) and the llms.txt file.

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Data provenance: the information on this profile comes from the company's official website (crawl-based analysis) and was manually validated by the ManuGEO team. Profile last updated on November 6, 2026 at 2:28 a.m..

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