9:41
sealite.com
Screenshot of sealite.com
sealite.com favicon

sealite.com

19 technologies
VerifiedGrowingVisit10.9K/mo$27M10219 Tech3 Leads
Deep Dive

Sealite: The Unsung Titan of Maritime Navigation

A $27M revenue manufacturer quietly dominating marine aids to navigation

In the vast, unregulated expanse of global shipping lanes, a $27M New Zealand-based manufacturer is quietly ensuring vessels don't run aground. Sealite isn't just making buoys; they're engineering the invisible infrastructure that keeps the $14 trillion global shipping industry moving.

$27M
annual revenue
102
employees
55%
organic search traffic
10.9K
monthly website visits

"They don't chase trends—they build the physical infrastructure that makes maritime commerce possible, one solar lantern at a time."

The In-House Advantage

While competitors outsource, Sealite's headline 'Discover the benefits of in-house manufacturing' reveals their core strategy: vertical integration. With 102 employees generating $27M in revenue, that's $265K per employee—exceptional for heavy industrial manufacturing. Their control over production from polyethylene buoys to lighthouse equipment creates a moat that generic suppliers can't cross.

Global Reach, Niche Focus

Traffic data shows 40.8% of visitors come from 'undefined' regions—likely reflecting the global, distributed nature of maritime authorities. Their keyword strategy reveals sophisticated targeting: 'sealite buoys mast damage repair' (90 monthly searches) captures high-intent service queries, while 'buoys' (5,050 monthly searches) dominates broad category terms. They're not just visible; they're the default solution when maritime professionals search.

The company's tech stack—jQuery, Tailwind CSS, Vite—suggests a modern web presence despite their industrial focus. Their social profile links to spx.com, indicating they're part of a larger industrial conglomerate (SPX), which likely provides the capital and distribution network for global expansion. The absence of Trustpilot reviews is telling: in B2B heavy industry, reputation is built through project portfolios, not consumer ratings.

  • Vertical integration from design to manufacturing creates high switching costs
  • Dual revenue streams: equipment sales + monitoring/control SaaS (Star2M)
  • Strategic keyword capture across both broad and long-tail maritime searches
  • Part of SPX corporation providing financial backing and global distribution
No public funding rounds or VC backing
Profitable $27M revenue business
Limited social media presence (Twitter profile links to parent company)
Vertically integrated manufacturing
No Trustpilot reviews—traditional B2B reputation model
Global project deployment capability

The Blue Ocean Strategy

Sealite dominates a boring, essential niche that tech startups ignore. Their moat isn't software—it's the physical infrastructure and regulatory relationships that take decades to build. For investors, this is a cash-generating industrial asset disguised as a website. For founders, it's a lesson in owning your supply chain.

What tech stack does Sealite use?

27 detected
Security1
Programming Languages1
CDN1
Cloud & Hosting1
Privacy & Consent1
E-commerce & Payments1
Web Standards2
Build Tools1
JavaScript Libraries3
Tracking & Analytics8
G
Google Analytics
G
Google Tag Manager
G
Google Tag Manager
C
Cloudflare
G
Google Analytics
G
Google Static
F
Facebook Pixel
T
Twitter/X

How much traffic does Sealite get?

Traffic & Engagement

10.9K
Monthly Visits
2.1
Pages/Visit
0:32
Avg. Duration
36%
Bounce Rate
Monthly Traffic Trend+60%
6.8K
Oct 2025
Oct
8.1K
Nov 2025
Nov
10.9K
Dec 2025
Dec

Traffic Sources

Search
55%
Direct
34%
Social
5%
Referrals
5%
Email
0%
Paid
1%

Where is Sealite's audience located?

🌍40.8%
🌍12.8%
🌍12.7%
🌍12.5%
🌍10.1%

What keywords does Sealite rank for?

5 keywords
1sealite buoys mast damage repair90 vol
2sinker buoy buy220 vol
3sealite80 vol
4buoys5.0K vol$0.67
5bouyes480 vol

How is Sealite's SEO?

Open Graph Image

OG Image preview
og:image

https://cdn.sealite.com/wp-content/uploads/20201114120922/SL_IMAGE_LighthouseWebBanner_V1-6.jpg

Meta Tags

title67 chars

Marine Aids to Navigation | Lighting | Lanterns | Buoy Manufacturer

description266 chars

Sealite is a global leader in the manufacturer of marine aids to navigation products including solar LED marine lanterns, polyethylene buoys, lighthouse equipment, port entry solutions and monitoring and control equipment. Contact us for advice on your next project.

og:title

Marine Aids to Navigation | Marine Lighting | Buoys | Sealite

languageEN-US

H1 Tags

h1Upgrading theAtoN network atTanjung Manis Port
h1Discover thebenefits of in-housemanufacturing
h1Introducing Star2MThe Future ofAtoN Management

Schema Types

WebSiteOrganization

Who works at Sealite?

Loading leads...

What do customers think of Sealite?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Sealite

What is Sealite's Revenue?
Sealite generates approximately $27M in annual revenue. With 102 employees, that's $265,000 per employee.
What does Sealite do?
Sealite is a global leader in the manufacturer of marine aids to navigation products including solar LED marine lanterns, polyethylene buoys, lighthouse equipment, port entry solutions and monitoring and control equipment. Contact us for advice on your next project.
How fast is Sealite growing?
Sealite employee count has changed by -3% year over year.
What technologies does Sealite use?
Sealite uses 19 technologies across their website including Fonts, Security, Programming Languages. Key technologies include Font Awesome, reCAPTCHA, PHP.
Who are Sealite's competitors?
Sealite's main competitors include Port Authority of New South Wales, Flinders Ports Pty, Østensjø Rederi, Brunvoll AS, Royal Arctic Line A/S. These companies operate in similar markets and compete for the same customer base.

Export Data

Unlock all exports

Download CSVs, JSONs & full reports

What are Sealite's key pages?

Export sealite.com Data

Download the complete tech stack, analytics, leads, and company data for sealite.com in JSON or CSV format. Use it for your sales pipeline, competitive analysis, or research.

Raw JSON Data

Click "Show" to view the raw API response data

About sealite.com

Sealite is a global leader in the manufacturer of marine aids to navigation products including solar LED marine lanterns, polyethylene buoys, lighthouse equipment, port entry solutions and monitoring and control equipment. Contact us for advice on your next project.

Company Overview

sealite.com
Website
heavy_industry_and_engineering
Industry
#1,988,070
Global Rank
10.9K
Monthly Visitors
19
Technologies
3+
Employees

sealite.com Social Media

Technology Stack

sealite.com uses 19 technologies across their website including Font Awesome, reCAPTCHA, PHP, and more.

Fonts

Font Awesome

Security

reCAPTCHA

Programming Languages

PHP

CMS

Framer, WordPress

CDN

cdnjs

Cloud & Hosting

Cloudflare

Traffic & Audience

10.9K
Monthly Visits
36%
Bounce Rate
2.1
Pages/Visit
0:32
Avg. Duration

sealite.com receives approximately 10.9K monthly visitors and ranks #1,988,070 globally. The website has a bounce rate of 36% with visitors viewing an average of 2.1 pages per visit. Users spend an average of 0:32 on the site.

The majority of sealite.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is sealite.com?
Sealite is a global leader in the manufacturer of marine aids to navigation products including solar LED marine lanterns, polyethylene buoys, lighthouse equipment, port entry solutions and monitoring and control equipment. Contact us for advice on your next project.
What technologies does sealite.com use?
sealite.com uses 19 technologies including Font Awesome, reCAPTCHA, and 13 more. View the full tech stack analysis above.
How do I contact sealite.com?
You can contact sealite.com via email at [email protected] or through their contact page.
What are sealite.com's social media accounts?
sealite.com is active on twitter. You can find links to all their social media profiles in the social section above.
Is sealite.com hiring?
Check sealite.com's careers page for current job openings and opportunities. The company has 3+ known employees.
How popular is sealite.com?
sealite.com receives approximately 10.9K monthly visitors and ranks #1,988,070 globally. Traffic is growing by 34.0% month-over-month.

Related Searches

sealite.com pricingsealite.com reviewssealite.com alternativessealite.com loginsealite.com careerswhat is sealite.comsealite.com tech stacksealite.com contactsealite.com vs competitorssealite.com featureshow to use sealite.comsealite.com integrations

This page provides publicly available information about sealite.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit sealite.com directly at https://sealite.com.