About ClearFlow
ClearFlow is a Healthcare company based in Irvine (United States) founded in 2007 by Edward Boyle. It operates as an anti-clogging technologies for medical drainage catheters are developed. ClearFlow has raised $52.62 million across 16 funding rounds from investors including Aphelion Capital, California Technology Ventures and Research Corporation Technologies. Its chief executive is Hannah Beathard. ClearFlow offers products and services including PleuraFlow and ClearFix. Its focus areas include Life Sciences, Surgical Instruments, Surgical Access and Closure and Diversified. Its competitors include Rejoni, Cordis, Peters Surgical, Lotus Surgicals and Confluent Surgical and 3 more; 5 of its 8 listed competitors have raised funding.
Company details
ClearFlow was founded in 2007 in Irvine, United States, as a medical device company. Obstructed catheters are addressed through innovative technologies, with the lead product PleuraFlow ACT employing a magnetically driven loop to maintain fluid evacuation from the chest cavity and prevent Retained Blood syndrome after cardiothoracic surgery. Applications extend to urinary, gastrointestinal, and wound drainage segments.
- Headquarters Irvine, United States
- Founders Edward Boyle
- SectorsHealthcare
- Email••••••••
- Phone•••• ••••
- Website clearflow.com
- Social LinkedIn X Facebook YouTube
- Total Equity Funding$52.62M (USD)
in 16 rounds
- Latest Funding Round$2.07M (USD), Seed
Jul 2025
- InvestorsAphelion Capital
& 3 more
Products & Services of ClearFlow
ClearFlow offers a comprehensive portfolio of products and services, including PleuraFlow and ClearFix.
Device for maintaining chest drain patency post-cardiac surgery.
System for stabilizing sternal fractures after surgical procedures.
Apps and channels of ClearFlow
ClearFlow publishes 2 mobile apps with over 50 downloads; its YouTube channel ClearFlow, Inc. has 23 subscribers and 30 videos.
Videos from ClearFlow
The most watched videos on ClearFlow's YouTube channel, ClearFlow, Inc. (23 subscribers). Click a video to play it here.
More on ClearFlow, Inc..
Funding Insights of ClearFlow
ClearFlow has successfully raised a total of $52.62M across 16 strategic funding rounds. The most recent funding activity was a Seed round of $2.07 million completed in July 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $52.62M
- Total Rounds 16
- Last Round Seed — $2.07M
- First Round $690,500
(Nov 2009)
- Investors Count 4
Latest 10 of 16 funding rounds of ClearFlow with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2025 | $2.07M | Seed | – | – | – |
| Jun 2024 | $2.32M | Series D | – | – | – |
| Aug 2020 | $7.51M | Series D | – | – | – |
| May 2019 | $7.55M | Series D | – | – | – |
| Aug 2018 | $12.53M | Series D | – | – | – |
| Jul 2015 | $5.5M | Series D | – | – | – |
| Nov 2014 | $2.83M | Debt – Conventional | – | – | – |
| Oct 2014 | $2.8M | Debt – Conventional | – | – | – |
| Feb 2014 | $4.2M | Series D | – | – | – |
| Nov 2013 | $3.75M | Unspecified | – | – | – |
4 investors in total: 4 institutional.
Investors in ClearFlow
ClearFlow has secured backing from 4 investors, including venture fund investors. Prominent investors backing the company include Aphelion Capital, California Technology Ventures and Research Corporation Technologies.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Tech and life sciences focused VC firm investing in geographies such as the US | – | aphelioncapital.net | Mill Valley, United States | |
- | – | ctventures.com | - | |
Research Corporation Technologies is engaged in licensing biomedical technologies. | – | rctech.com | Tucson, United States | |
Funding is provided to innovative startups in Oregon. | – | oregonventurefund.com | United States |
Investor details for ClearFlow
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of ClearFlow
20 people are tracked at ClearFlow (7 in leadership, 5 in board & advisors, 8 in team).
| Name | Role | Group |
|---|---|---|
Edward Boyle | Founder | Leadership |
Hannah Beathard | Chief Executive Officer | Leadership |
Tony Mathiason | U.S. Sales Director | Leadership |
Serrah Namini | Vice President RA, CA, QA | Leadership |
Hannah Grant Beathard, CPA | Vice President of Finance | Leadership |
Daniel Tan, CPA | Director Of Finance | Leadership |
Greg Muzzarelli | Southeast Regional Sales Director | Leadership |
Ed Boyle | Founder & Chairman | Board & advisors |
Ned Scheetz | Director | Board & advisors |
Alexander Suh | Director | Board & advisors |
Marc Croijmans | Director | Board & advisors |
Chris Martin | Director | Board & advisors |
Paul Molloy | Chairman | Team |
Mitchell Olivares | Quality Improvement Manager | Team |
James Herlofsky, MD~ Senior Clinical Education Manager ~ ClearFlow | Senior Clinical Education Manager | Team |
Wally V Sordo | Territory Sales Manager | Team |
Michael Nicolai | Sales & Marketing Manager | Team |
Beverly Banez | Qa/ra Manager | Team |
Mitchell Mathes | Clinical Specialist | Team |
Lucas Capp | Medtech Sales/marketing/clinical Representative | Team |
Complete people profiles for ClearFlow
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
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Verified entity values are shown only after access is granted.
Timeline of ClearFlow
3 dated milestones of ClearFlow across 18 years, from founding to its latest funding, stage changes and deals.
- Founded ClearFlow is founded.
- Funding First funding round of $690K.
- Funding Latest funding round, Seed, of $2.1M.
Competitors of ClearFlow
ClearFlow has 8 listed competitors in our database, 5 of them funded. They include Rejoni, Cordis, Peters Surgical, Lotus Surgicals and Confluent Surgical, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| rejoni.com | 2020 | Bedford, United States | $41.25M | – | Therapeutics for women's health conditions are developed using innovative hydrogels. | |
| cordis.com | 1957 | Fremont, United States | – | 5 | Cardiovascular and endovascular devices are developed and marketed by Cordis. | |
| peters-surgical.com | 1926 | Bobigny, France | – | 145 | Surgical disposables and medical supplies are developed and distributed globally. | |
| lotus-surgicals.com | 2005 | Mumbai, India | $10.54M | 325 | Developer of a portfolio of surgical devices | |
| confluentsurgical.com | 1998 | Waltham, United States | $55M | – | Dural repair, surgical sealants, and adhesion barrier products are developed. | |
| admedsol.com | 1991 | Winsford, United Kingdom | – | 15 | Wound care products and surgical dressings are developed. | |
| endius.com | 1992 | Clarksville, United States | $48.77M | – | Minimally invasive devices for spine surgery procedures are provided. | |
| yichaomedical.com | 2016 | Shanghai, China | $5.82M | – | Minimally invasive surgical equipment is developed for clinical procedures. |
Detailed competitors of ClearFlow
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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Web traffic of ClearFlow
The website of ClearFlow (clearflow.com) receives about 3.3K visits a month.
- Monthly visits3.3K
▲ 29.2% vs previous month
Websites whose visitors overlap most with ClearFlow. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| flmedical.com | 100% | – | #2,153,354 | View details | |
bmctoday.net | bmctoday.net | 80% | – | – | – |
Top companies in Medical Equipment & Supplies
10 companies that operate in the same segment as ClearFlow (Medical Equipment & Supplies), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Software and integrated solutions for surgical and radiotherapy applications | 1989 | Munchen, Bayern, Germany | USD 5.38 M | USD 1.18 M | 18 | |
Robotic waterjet system for prostate tissue removal is developed. | 2009 | Redwood City, California, United States | USD 348.84 M | USD 308.05 M | 756 | |
Collaborative surgical robotic systems are provided for hospital procedures. | 2014 | Cambridge, Cambridgeshire, United Kingdom | USD 1.68 B | USD 48.75 M | 680 | |
Robotic microsurgical systems for endoscopy are developed. | 2007 | Redwood City, California, United States | USD 733.62 M | – | 91 | |
Augmented reality systems for guiding surgical procedures are developed. | 2014 | Yokneam Illit, North District, Israel | USD 142.6 M | – | – | |
Manufacturer of imaging and surgical products | 1919 | Tokyo, Tokyo, Japan | – | USD 6.49 B | 35,933 | |
Injectable packaging, containment, and delivery solutions are manufactured. | 1923 | Exton, Pennsylvania, United States | – | USD 3.07 B | 10,600 | |
Rapid infusion systems are provided for critically ill patients. | 2012 | Durham, North Carolina, United States | USD 77.98 M | – | – | |
Mobile robots are manufactured for industries including healthcare and agriculture. | 2013 | Odense, Denmark | USD 81.44 M | – | 303 | |
Visualization systems for surgical procedures are developed using machine learning. | 2016 | Seattle, Washington, United States | USD 74.25 M | – | 52 |
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Related news about Clearflow
Complete news archive for ClearFlow
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Frequently Asked Questions about ClearFlow
ClearFlow was founded in 2007 and raised its 1st funding round 2 years after it was founded.
ClearFlow is headquartered in Irvine, United States. It is registered at Irvine, California, United States.
Hannah Beathard is the current CEO of ClearFlow.
ClearFlow is a funded company, having raised a total of $52.62M across 16 funding rounds to date. The company's 1st funding round was a Unspecified of $3.75M, raised on Nov 2009.
ClearFlow was founded in 2007 in Irvine, United States, as a medical device company. Obstructed catheters are addressed through innovative technologies, with the lead product PleuraFlow ACT employing a magnetically driven loop to maintain fluid evacuation from the chest cavity and prevent Retained Blood syndrome after cardiothoracic surgery. Applications extend to urinary, gastrointestinal, and wound drainage segments.
ClearFlow's top competitors include Rejoni, Cordis and Lotus Surgicals.
ClearFlow offers PleuraFlow and ClearFix.
ClearFlow has 4 investors. Key investors include Aphelion Capital, California Technology Ventures, Research Corporation Technologies, and Oregon Venture Fund.
Yes. ClearFlow publishes ClearFlow Assistant and 1 more app, with over 50 downloads.