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3fs.si
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3fs.si

14 technologies
VerifiedVisit$8M6214 Tech
Deep Dive

3fs.si: Engineering Growth in Regulated Tech

A 62-person powerhouse building world-class digital products for Medtech and IoT

In a world of hyper-optimized, often shallow tech, 3fs.si operates with a different mandate: engineering depth for what comes next. They're not chasing viral apps; they're building the foundational infrastructure for regulated industries that can't afford to fail.

62
Engineers & Consultants
$8.1M
Annual Revenue
2
Core Industries (Medtech & IoT)
14
Tech Stack Technologies

"They don't build products; they engineer solutions for industries where a bug isn't a feature—it's a liability."

The Regulated Market Niche

3fs.si has carved out a defensible moat by focusing exclusively on high-compliance environments. With 62 employees generating $8.1M in revenue, they've achieved a revenue-per-employee ratio of ~$130k—a solid benchmark for a specialized engineering consultancy. Their clients aren't startups; they're enterprises in Medtech and IoT/Telco where regulatory frameworks (FDA, GDPR, ISO) dictate the product roadmap. This isn't about moving fast and breaking things; it's about moving deliberately and documenting everything.

The IoT Capture Strategy

While many consultancies dabble in IoT, 3fs.si explicitly positions it as a core competency alongside Medtech. The 'Internet of things and Telco' headline isn't just SEO filler—it signals a strategic bet on connected infrastructure. Their approach likely involves bridging the gap between hardware constraints and cloud scalability, a pain point most pure-play software firms ignore. For investors, this dual focus suggests resilience: when one sector slows (e.g., consumer IoT), the other (regulatory-heavy Medtech) provides stability.

The tech stack reveals their philosophy: jQuery and Tailwind CSS for rapid frontend iteration, Cloudflare and AWS CloudFront for global reliability, and HSTS for security-first deployments. This isn't a stack chasing bleeding-edge frameworks; it's a pragmatic toolkit optimized for long-term maintenance. The absence of heavy SPAs or microservices suggests they prioritize stability over hype—a critical trait for clients whose systems run hospitals or industrial networks.

  • Deep specialization in regulated industries (Medtech, IoT) creates high switching costs
  • Revenue-per-employee of ~$130k indicates efficient scaling without bloat
  • Pragmatic tech stack (jQuery, Tailwind, AWS) prioritizes reliability over trends
  • Explicit focus on 'capturing IoT value' targets a $1.1T market by 2025
✗No venture funding or rapid scaling metrics
→
Profitable, sustainable growth model
✗Minimal public traffic data (0 monthly visits reported)
→
Deep industry expertise in defensible niches
✗Traditional stack avoids cutting-edge frameworks
→
Engineering culture focused on long-term product viability

3fs.si is a counter-culture play in a hype-driven market

For founders and investors seeking durable, regulation-proof engineering partners, they represent a rare blend of technical depth and industry specificity. Their $8.1M revenue isn't explosive growth—it's engineered stability.

What tech stack does 3fs use?

17 detected
Security1
CDN1
Analytics & Marketing1
Performance1
Web Standards1
UI Libraries1
CSS Frameworks1
JavaScript Libraries2
Tracking & Analytics3
G
Google APIs
A
Amazon CloudFront
G
Google Static

How much traffic does 3fs get?

Traffic & Engagement

0.0
Pages/Visit
0:00
Avg. Duration
0%
Bounce Rate
Monthly Traffic Trend+0%
0
Oct 2025
Oct
0
Nov 2025
Nov
0
Dec 2025
Dec

How is 3fs's SEO?

Open Graph Image

OG Image preview
og:image

https://cdn.prod.website-files.com/6422af75a4751c2a279ae503/643e83a05f44144bd9ebb754_3fs_Engeneering_growth.jpg

Meta Tags

title44 chars

3fs - Engineering growth for what comes next

description149 chars

As engineers and consultants, we develop world-class digital products in highly regulated industries and help our customers capture the value of IoT.

H1 Tags

h1Deeper tech software engineering
h1Trusted by:
h1Areas we operate in

Who works at 3fs?

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What do customers think of 3fs?

No Trustpilot reviews available for this company.

Frequently Asked Questions about 3fs

What is 3fs's Revenue?
3fs generates approximately $8M in annual revenue. With 62 employees, that's $130,500 per employee.
What does 3fs do?
As engineers and consultants, we develop world-class digital products in highly regulated industries and help our customers capture the value of IoT.
How fast is 3fs growing?
3fs employee count has changed by 15% year over year.
What technologies does 3fs use?
3fs uses 14 technologies across their website including Fonts, Security, CMS. Key technologies include Font Awesome, Google Fonts, HSTS, Webflow.
Who are 3fs's competitors?
3fs's main competitors include QuantiTech, ChipRewards, Dynetics Technical Solutions, MartinFederal Consulting, TheraNest. These companies operate in similar markets and compete for the same customer base.

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Raw JSON Data

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About 3fs.si

As engineers and consultants, we develop world-class digital products in highly regulated industries and help our customers capture the value of IoT.

Company Overview

3fs.si
Website
computers_electronics_and_technology
Industry
0
Monthly Visitors
14
Technologies

3fs.si Social Media

Contact 3fs.si

Technology Stack

3fs.si uses 14 technologies across their website including Font Awesome, Google Fonts, HSTS, Webflow, and more.

Fonts

Font Awesome, Google Fonts

Security

HSTS

CMS

Webflow

CDN

unpkg

Cloud & Hosting

AWS CloudFront, Cloudflare

Analytics & Marketing

Plausible

Traffic & Audience

0
Monthly Visits
0%
Bounce Rate
0.0
Pages/Visit
0:00
Avg. Duration

3fs.si receives approximately 0 monthly visitors. The website has a bounce rate of 0% with visitors viewing an average of 0.0 pages per visit. Users spend an average of 0:00 on the site.

Frequently Asked Questions

What is 3fs.si?
As engineers and consultants, we develop world-class digital products in highly regulated industries and help our customers capture the value of IoT.
What technologies does 3fs.si use?
3fs.si uses 14 technologies including Font Awesome, Google Fonts, HSTS, and 8 more. View the full tech stack analysis above.
How do I contact 3fs.si?
You can contact 3fs.si via email at [email protected] or through their contact page.
What are 3fs.si's social media accounts?
3fs.si is active on facebook, linkedin. You can find links to all their social media profiles in the social section above.
How popular is 3fs.si?
3fs.si receives approximately 0 monthly visitors.

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This page provides publicly available information about 3fs.si. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit 3fs.si directly at https://3fs.si.