Company lists · Data refreshed September 2026

Top 25 Navigation equipment manufacturers based in the United States

Name: Navigation equipment manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 113 companies tracked

RevenueBase identified 113 navigation equipment manufacturers headquartered in the United States as of September 2026 and tracks 2,122 professional contacts across them, including 536 with verified work emails. Fort Lauderdale is the largest hub.

This list covers navigation equipment manufacturers headquartered in the United States, 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 17, 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 17, 2026 86% judged on-target in blind review

113Companies

2,122Contacts tracked

536Verified emails

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The 25 largest navigation equipment manufacturers based in the United States

Ranked by team size

Top 25 of 113 navigation equipment manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to navigation equipment manufacturers: 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	WR Systems	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 17, 2026	201-500	372 contacts →
	Partial evidence “Engineering and Technical Services As a leader in navigation and geospatial engineering, WR is on the forefront of maritime innovation, designing and integrating PNT systems…” Source: RevenueBase Database · checked Sep 17, 2026
2	Mackay Communications, INC	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	201-500	256 contacts →
	Indirect evidence “Founded in 1884, Mackay Communications (dba Mackay Marine) continues to evolve with the times.” Source: RevenueBase Database · checked Sep 17, 2026
3	Furuno Usa, INC	Indirect evidence	Camas, WA, United StatesHQ checked Sep 17, 2026	51-200	79 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Pharos Marine Automatic Power	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “More than 100 years in the making, Pharos Marine Automatic Power, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
5	IMTRA	Partial evidence	New Bedford, MA, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “IMTRA, a 100% employee-owned company based in New Bedford, Massachusetts, is an importer and manufacturer of high-quality marine products, advanced LED solutions and integrated…” Source: RevenueBase Database · checked Sep 17, 2026
6	Dynalec Corporation	Strong evidence	Sodus, NY, United StatesHQ checked Sep 17, 2026	51-200	66 contacts →
	Strong evidence “Dynalec Corporation is one of the nation's leading manufacturers of shipboard systems for communication, navigation and switching.” Source: RevenueBase Database · checked Sep 17, 2026
7	Sonatech, LLC	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Since beginning operation in 1973, Sonatech, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
8	Vectornav Technologies	Partial evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial evidence “VectorNav Technologies is the worldwide leader in embedded navigation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
9	SEA Machines Robotics	Partial evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “Sea Machines Robotics is the lead provider of advanced technology for the marine and maritime sector with a product line of autonomous control and navigation systems for defense…” Source: RevenueBase Database · checked Sep 17, 2026
10	Faria Beede Instruments, INC	Partial evidence	North Stonington, CT, United StatesHQ checked Sep 17, 2026	51-200	39 contacts →
	Partial evidence “Faria Beede Instruments, Inc.(established in 1956) is a vertically integrated ISO9001 global company focused on the design and manufacture of a full product line of analog and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Magellan Fleet Solutions	Partial evidence	San Dimas, CA, United StatesHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “Since 1986, Magellan’s GPS navigation consumer electronics devices have been helping people find their way.” Source: RevenueBase Database · checked Sep 17, 2026
12	Brunton International	Partial evidence	Riverton, WY, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “At Brunton, our passion for the outdoors, innovation, and precision is easily recognized through our long heritage of quality recreation and professional navigation products.” Source: RevenueBase Database · checked Sep 17, 2026
13	Global Satellite	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “With 25 years of experience in marine, land and military electronics for navigation and communication, Global Satellite is your one-stop shop for all your worldwide sales, service…” Source: RevenueBase Database · checked Sep 17, 2026
14	Polyform US LTD	Indirect evidence	Kent, WA, United StatesHQ checked Sep 17, 2026	1-10	19 contacts →
	Indirect evidence “The Polyform story began in the coastal town of Ålesund, Norway in 1955.” Source: RevenueBase Database · checked Sep 17, 2026
15	HWH Electronics, Corporation	Indirect evidence	St Pete Beach, FL, United StatesHQ checked Sep 17, 2026	1-10	17 contacts →
	Indirect evidence “Founded in 1957 as a family centric business repairing electronics in a small shop, HWH Electronics has evolved into a recognized leader in the marine electronics industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	Weems & Plath, INC	Partial evidence	Annapolis, MD, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Since 1928, Weems & Plath has taken great pride in building each of our precision marine navigation products with the goal of providing the highest quality possible.” Source: RevenueBase Database · checked Sep 17, 2026
17	Tideland Signal	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Tideland Signal has more than six decades of innovation and proven reliability, with the support of our global network of offices and partners, deriving great pride in providing…” Source: RevenueBase Database · checked Sep 17, 2026
18	Tronav	Indirect evidence	Miami, FL, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Tronav is a marine electronics service company focused on execution, reliability, and operational excellence in critical maritime environments.” Source: RevenueBase Database · checked Sep 17, 2026
19	Rose Point Navigation Systems	Partial evidence	Redmond, WA, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “About Rose Point Rose Point is a leading provider of reliable, easy-to-use navigation solutions for professional mariners and recreational boaters.” Source: RevenueBase Database · checked Sep 17, 2026
20	Nobeltec, INC	Partial evidence	Beaverton, OR, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Nobeltec is a leading developer of PC-based marine navigation software programs and a supplier of electronic charts, hardware, and accessories.” Source: RevenueBase Database · checked Sep 17, 2026
21	Digicourse	Indirect evidence	Harahan, LA, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Worldwide industry leader in command and control positioning systems used in offshore marine oil and gas exploration.” Source: RevenueBase Database · checked Sep 17, 2026
22	Trionics LLC	Indirect evidence	Webster, TX, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “TRIONICS LLC is a company based out of 16910 TEXAS AVENUE SUITE A8, WEBSTER, Texas, United States.” Source: RevenueBase Database · checked Sep 17, 2026
23	Wheelhouse Electronics, INC	Indirect evidence	Paradis, LA, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Wheelhouse Electronics is a 36 year old company with three locations for sales, service, and installations of Marine Electronics.” Source: RevenueBase Database · checked Sep 17, 2026
24	Watts Antenna Company	Strong evidence	The Plains, OH, United StatesHQ checked Sep 17, 2026	1-10	8 contacts →
	Strong evidence “Watts Antenna Company is a Virginia corporation that designs and manufactures ground based navigational antennas to enhance operational safety and efficiency at airports worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
25	The GPS Store, INC	Indirect evidence	Ocean Isle Beach, NC, United StatesHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “The GPS Store, Inc is the owner of http://thegpsstore.com which is the largest online retailer of GPS and Marine Electronic sales.” Source: RevenueBase Database · checked Sep 17, 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: navigation equipment manufacturers. 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 navigation equipment manufacturers.
Partial evidence: Its own public description names part of navigation equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name navigation equipment manufacturers. 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 113 navigation equipment manufacturers based in the United States

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Navigation equipment manufacturers based in the United States at a glance

As of Sep 17, 2026

25.3%Verified-email coverage

18.8Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Fort Lauderdale

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 113 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 navigation equipment manufacturers, 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 the United States whose own description of what they do matches “navigation equipment manufacturers”. 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 navigation equipment manufacturers), 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 navigation equipment manufacturers, and records with no verified work email. Companies headquartered outside United States 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, 536 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 17, 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.

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 navigation equipment manufacturers, 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 navigation equipment manufacturers are there based in the United States?

RevenueBase identified 113 navigation equipment manufacturers headquartered in the United States 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?

WR Systems, headquartered in Fairfax, tops this list with the largest team on record.

Which city has the most navigation equipment manufacturers?

Fort Lauderdale leads with 5 headquartered companies, followed by Houston (4) and Ft. Lauderdale (3).

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 536 verified decision-maker contacts tracked across these 113 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 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 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.