Wednesday · October 14, 2026

 ·  Daily  ·  Newsletters

Resonance network: Quantum InsiderSpace Insider

Clearblow Raises Seed Funding Round for Smart AI Respiratory Health Solutions

Insider Brief

  • Clearblow, an AI healthcare startup specializing in respiratory health, has completed its preseed financing round, led by Global Venture Capital Partners and angel investor David McCarthy, to fund the development of their intelligent pocket spirometer and expand their team.
  • Their Bluetooth-enabled portable device allows users, both adults and children, to manage their respiratory health proactively, conducting lung function tests and generating predictions for improved patient outcomes
  • The funding will also support Clearblow’s efforts in product development, commercialization, and cultivating strategic partnerships with various healthcare stakeholders, while the device itself offers a convenient at-home solution for lung health assessment, with comprehensive data access and sharing capabilities via an accompanying app.

PRESS RELEASE — MENLO PARK, CA/October 30, 2023/ACCESSWIRE — Clearblow, an AI healthcare tech startup focused on developing smart solutions for respiratory health, today announced the successful completion of its preseed financing round. This funding round was led by Global Venture Capital Partners and angel investor David McCarthy.

Founded in February 2021 by Lach Black, Clearblow introduces an intelligent pocket spirometer that empowers both adults and children to proactively manage their respiratory health. Spirometry testing plays a pivotal role in tracking lung function, quantifying the volume of air inhaled and exhaled during a single forced breath. The company has designed a sophisticated Bluetooth-enabled portable device, which translates exhaled air into an acoustic signal. A cutting-edge algorithm extracts spirometric data, analyzes the test results, and generates predictions that contribute to enhanced patient management and outcomes.

The infusion of capital will be directed towards the expansion of Clearblow’s team, establishing the company’s product development initiatives and increasing its efforts in commercialization. Additionally, Clearblow will cultivate its strategic partnerships with research hospitals, pharmaceutical firms, insurance providers, and healthcare professionals. An ambitious agenda is also in place to expedite the FDA clearance process, facilitating the use of its portable spirometer for remote monitoring and diagnosis of COVID-19 patient symptoms.

“Clearblow is dedicated to crafting intelligent technology that empowers individuals grappling with chronic lung conditions to gain a stronger grip on their respiratory well-being,” said founder and CEO Lach Black. “We’re excited to collaborate with early investors who share our enthusiasm for remote telehealth solutions aimed at managing lung conditions.”

Clearblow’s digital spirometer offers patients the convenience of accurately conducting the same lung function test that is traditionally performed in a medical setting, all from the comfort of their homes. Users can easily access their FEV1% scores, enabling them to monitor any fluctuations and ensure they remain within the parameters established by their healthcare providers. The device seamlessly syncs with a smart app for comprehensive lung health assessment. Beyond measuring FEV1 and PEF data, the app facilitates symptom tracking, medication monitoring, and direct data sharing with the patient’s primary care physician.

In response to the successful seed funding round, Alex Beecham, partner at Global VC Partners, said, “Clearblow’s dedication to smart respiratory solutions aligns with our vision of leveraging technology to enhance healthcare. We believe their innovative approach will reshape how patients and healthcare providers manage lung conditions, and we are excited to be part of this journey.”

About Clearblow:

Clearblow is at the forefront of smart spirometry technology, serving the needs of healthcare providers and individuals coping with chronic respiratory conditions. Clearblow simplifies remote lung function testing, enhancing accuracy and enabling early detection of declining lung health, thereby furnishing doctors with valuable data to optimize patient care. Clearblow’s stylish and intelligent Bluetooth-enabled spirometer offers live feedback throughout lung function tests via an intuitive LED display, haptic vibration, and a user-friendly mobile app. Test results can be conducted remotely and seamlessly shared in real-time with the patient’s primary care physician, enhancing testing accuracy and contributing to improved patient outcomes. Learn more atwww.clearblow.com and follow up on social media (LinkedIn).

Media Details:
Company Name: Clearblow
Contact Person: Olivia Zhu
Business Mail: olivia_zhu@clearblow.com
City and Country: Menlo Park, California
Website: http://www.clearblow.com

SOURCE

James Dargan
About the author
James Dargan

James Dargan is a writer and researcher at The AI Insider. His focus is on the AI startup ecosystem and he writes articles on the space that have a tone accessible to the average reader.

Trending today

Business & Markets

Former Plaud Executive Peter Mo’s Ambi Secures $26M to Build Always-Listening AI Assistant

Business & Markets

Gallatin AI Announces $50M Series A to Accelerate Transformation of Military Logistics

Business & Markets · Startups

Ubitium Raises $14M in New Funding to Build Universal Processor for Physical AI

Business & Markets

Rein Security Raises $25M to Secure the AI Agents Enterprises Build and Stop the Ones That Attack Them

Business & Markets

Autentic AI Closes €1.5M Pre-Seed Round to Automate Market Research With AI-Led Interviews

The AI economy, every weekday morning

The daily briefing on LinkedIn. Free, one tap to follow.

Exclusives

Exclusive

South Korea’s AI G3 Strategy: Decoded

Scale-ups to Watch

10 Switzerland-Based AI Scale-Ups You Need to Know in 2026

network, blockchain, digital, hand, web, community, artificial, intelligence, steering, interfaces, bokeh, future, digitization, transformation, change, blockchain, blockchain, blockchain, blockchain, blockchain, transformation
Exclusive

Why Crypto Could Be AI’s Payment Layer: BlackRock Sees Stablecoins Connecting Commerce and Compute

AI Predictions
Exclusive

Why AI Predictions Often Get The Technology Right But The Timeline Wrong

Scale-ups to Watch

10 CEE & Baltics-Based AI Scale-Ups You Need to Know in 2026

More in Business & Markets

Latest from the same section
Business & Markets · Startups

Ubitium Raises $14M in New Funding to Build Universal Processor for Physical AI

15 hours ago
Business & Markets · Startups

FireDome Launches US Operations With California Wildfire Defense Test Site

5 days ago
Business & Markets · Startups

Veir Raises $110M in Series C Funding to Scale Superconducting Power Systems for AI Data Centers

5 days ago
Business & Markets · Startups

Report: Physical AI Growing Faster Than Markets Are Ready to Deploy

5 days ago

The AI economy, every weekday morning

The daily briefing plus the weekly Scale-ups to watch edition. Free, no spam, unsubscribe any time.