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profusa.com
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profusa.com

10 technologies
VerifiedGrowingVisit3.2K/mo$20M8110 Tech12 Leads
Deep Dive

Profusa: The Invisible Health Monitor

Deep dive into the biotech firm betting on subdermal sensors

In a world of smartwatches and fitness bands, Profusa is betting on something far more intimate: a biocompatible sensor that lives under your skin. With $80.9M in funding and 81 employees, they're not just tracking steps—they're monitoring biomolecules from the inside out.

$80.9M
total funding
$20.3M
annual revenue
81
employees
3,212
monthly visits

"Profusa isn't building the next Fitbit—they're building a new biological interface."

The Silent Observer Strategy

Profusa's traffic tells a story of stealth development. With just 3,212 monthly visits and a global rank of #4.9M, this isn't a consumer-facing juggernaut. Their 40% direct traffic suggests a highly targeted audience—clinicians, researchers, and strategic partners who know exactly where to find them. The 38% organic search comes mostly from branded terms like 'profusa' and 'lumee,' indicating they're building brand recognition in a niche that doesn't rely on broad discovery.

The Funding-to-Traction Gap

Here's the provocative reality: $80.9M in funding for a company with $20.3M revenue and sub-10K monthly traffic suggests they're still in R&D mode. The 81-person team is lean for their funding level—likely heavily weighted toward engineering and clinical affairs. Their top keywords reveal the dual identity: 'profusa stock' (340 monthly searches) shows investor interest, while 'lumee' (360 searches) hints at their consumer product positioning. This is classic pre-scale biotech.

The tech stack reveals a modern, cloud-native approach: WordPress with Contentful for content management, Bootstrap and DaisyUI for the frontend, and Cloudflare for security. The use of PHP suggests legacy systems still in play, but the presence of core-js and Google Tag Manager indicates a forward-looking digital infrastructure. For a hardware-focused biotech, this software sophistication is telling—they're not just building sensors; they're building a data platform.

  • Subdermal sensors that continuously monitor biomolecules (not just glucose)
  • Biocompatible materials designed for long-term implantation
  • Focus on clinical and research markets before consumer expansion
  • Built-in data infrastructure for longitudinal health tracking
  • Strategic partnerships with government and medical institutions
No mass-market consumer products yet
Deep clinical validation through partnerships
Limited web presence and SEO footprint
Proprietary biocompatible sensor technology
No Trustpilot reviews or public customer feedback
Lean, experienced leadership team
Traffic concentrated in undefined regions (likely NDA-heavy markets)
Strong backing from strategic investors

The Quiet Giant in Continuous Monitoring

Profusa represents the future of health data—integrated, continuous, and invisible. Their low public profile masks significant technical moats in biocompatible sensing. For investors: this is a long-play bet on clinical validation. For founders: study their stealth-to-scale playbook. For product people: watch how they bridge the clinical-consumer gap.

What tech stack does Profusa use?

13 detected
Programming Languages1
Cloud & Hosting1
Analytics & Marketing1
Web Standards1
UI Libraries1
CSS Frameworks1
JavaScript Libraries1
Tracking & Analytics3
G
Google Analytics
G
Google Tag Manager
G
Google Static

How much traffic does Profusa get?

Traffic & Engagement

3.2K
Monthly Visits
1.9
Pages/Visit
0:32
Avg. Duration
33%
Bounce Rate
Monthly Traffic Trend-7%
3.5K
Oct 2025
Oct
2.4K
Nov 2025
Nov
3.2K
Dec 2025
Dec

Traffic Sources

Search
38%
Direct
40%
Social
14%
Referrals
7%
Email
0%
Paid
1%

Where is Profusa's audience located?

🌍85.9%
🌍13.1%
🌍1.0%

What keywords does Profusa rank for?

5 keywords
1profusa1.5K vol$0.25
2profusa inc130 vol
3profusa, inc120 vol
4lumee360 vol$0.94
5profusa stock340 vol$2.08

How is Profusa's SEO?

Meta Tags

title54 chars

Profusa, Inc. | Join The Conversation …With Your Body.

languageEN-US

What is Profusa's revenue?

$20M
Annual Revenue
81
-2%
Employees
$251K
Revenue/Employee
$81M
Total Funding
#2,404
Growjo Rank
Medical Equip
South San Francisco, United States
Headquarters

Who works at Profusa?

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What do customers think of Profusa?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Profusa

What is Profusa's Revenue?
Profusa generates approximately $20M in annual revenue. With 81 employees, that's $251,000 per employee. The company has raised $81M in total funding.
How fast is Profusa growing?
Profusa employee count has changed by -2% year over year.
What technologies does Profusa use?
Profusa uses 10 technologies across their website including Fonts, Programming Languages, CMS. Key technologies include Google Fonts, PHP, Contentful, WordPress.
Who are Profusa's competitors?
Profusa's main competitors include Aperio Technologies, Monobind, Lief Therapeutics, Candelis, Sequent Medical. These companies operate in similar markets and compete for the same customer base.

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What are Profusa's key pages?

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Raw JSON Data

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About profusa.com

Company Overview

profusa.com
Website
health
Industry
#4,986,539
Global Rank
3.2K
Monthly Visitors
10
Technologies
12+
Employees

profusa.com Key Pages

Contact profusa.com

Technology Stack

profusa.com uses 10 technologies across their website including Google Fonts, PHP, Contentful, WordPress, and more.

Fonts

Google Fonts

Programming Languages

PHP

CMS

Contentful, WordPress

Cloud & Hosting

Cloudflare

Analytics & Marketing

Google Tag Manager

Web Standards

RSS

Traffic & Audience

3.2K
Monthly Visits
33%
Bounce Rate
1.9
Pages/Visit
0:32
Avg. Duration

profusa.com receives approximately 3.2K monthly visitors and ranks #4,986,539 globally. The website has a bounce rate of 33% with visitors viewing an average of 1.9 pages per visit. Users spend an average of 0:32 on the site.

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

Frequently Asked Questions

What is profusa.com?
profusa.com is a website that you can visit at https://profusa.com. Use TechList.ai to discover the technologies, analytics, and company information about profusa.com.
What technologies does profusa.com use?
profusa.com uses 10 technologies including Google Fonts, PHP, and 4 more. View the full tech stack analysis above.
How do I contact profusa.com?
You can contact profusa.com through their contact page.
What are profusa.com's social media accounts?
profusa.com is active on twitter, youtube, linkedin. You can find links to all their social media profiles in the social section above.
Is profusa.com hiring?
Check profusa.com's careers page for current job openings and opportunities. The company has 12+ known employees.
How popular is profusa.com?
profusa.com receives approximately 3.2K monthly visitors and ranks #4,986,539 globally. Traffic is growing by 32.0% month-over-month.

Related Searches

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