Insights

Funding traction Endovascular Engineering has secured a significant Series B raise of 42 million, signaling strong investor confidence and potential for accelerated near-term commercialization of their Hēlo thrombectomy platform, creating opportunity for collaboration, pilots, and early adopter programs with healthcare providers and distributors.

Clinical momentum With ENGULF Study positive initial results for the Hēlo Thrombectomy System, there is evidence of clinical efficacy that can be leveraged for KOL engagement, targeted hospital partnerships, and accelerated payor discussions to support adoption of their venous thromboembolism solution.

Leadership signal Change in leadership with a new CEO in 2024 indicates a strategic shift toward scale and market execution, presenting an opening for executive-level alignment, strategic alliances, and joint go-to-market planning with potential customers and large healthcare systems.

Market fit Focused on venous thromboembolism and clot removal technologies, E2 sits at the intersection of high-need vascular care and interventional devices, offering sales opportunities with hospitals, vascular centers, and specialized distributors seeking innovative thrombectomy solutions.

Financial runway With reported revenue in the multiple tens of millions and substantial total funding, there is a credible path to expansion, enabling sales teams to plan multi-year deployments, phased deployments in high-volume centers, and bundled offerings for early adopters.

Similar companies to E2 - Endovascular Engineering

E2 - Endovascular Engineering Tech Stack

E2 - Endovascular Engineering uses 4 technology products and services including Apple iCloud Mail, Microsoft 365, Office 365, and more. Explore E2 - Endovascular Engineering's tech stack below.

E2 - Endovascular Engineering's Email Address Formats

E2 - Endovascular Engineering uses at least 3 email formats:
E2 - Endovascular Engineering Email FormatsExamplePercentage
FLast@endovascularengineering.comJDoe@endovascularengineering.com
92%
First@endovascularengineering.comJohn@endovascularengineering.com
8%
FLast@e2helo.comJDoe@e2helo.com
100%

Frequently Asked Questions

What is E2 - Endovascular Engineering's official website and social media links?

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E2 - Endovascular Engineering's official website is e2helo.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does E2 - Endovascular Engineering generate?

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As of August 2026, E2 - Endovascular Engineering's annual revenue is estimated to be $10M - $25M.

What is E2 - Endovascular Engineering's NAICS code?

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E2 - Endovascular Engineering's NAICS code is 3391 - Medical Equipment and Supplies Manufacturing.

How many employees does E2 - Endovascular Engineering have currently?

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As of August 2026, E2 - Endovascular Engineering has approximately 54 employees across 1 continents, including North America. Key team members include Chief Executive Officer: D. R. Explore E2 - Endovascular Engineering's employee directory with LeadIQ.

What industry does E2 - Endovascular Engineering belong to?

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E2 - Endovascular Engineering operates in the Medical Equipment Manufacturing industry.

What technology does E2 - Endovascular Engineering use?

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E2 - Endovascular Engineering's tech stack includes Apple iCloud Mail, Microsoft 365, Office 365 and Bluehost.

What is E2 - Endovascular Engineering's email format?

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E2 - Endovascular Engineering's email format typically follows the pattern of FLast@endovascularengineering.com. Find more E2 - Endovascular Engineering email formats with LeadIQ.

How much funding has E2 - Endovascular Engineering raised to date?

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As of August 2026, E2 - Endovascular Engineering has raised $137M in funding. The last funding round occurred on Apr 07, 2026 for $42M.
E2 - Endovascular Engineering logo

E2 - Endovascular Engineering

Medical Equipment ManufacturingCalifornia, United States51-200 Employees

Endovascular Engineering, Inc. develops endovascular devices for removing clots in the venous system, targeting venous thromboembolism. The company is based in Menlo Park, California, and operates within the medical equipment manufacturing sector. Its work centers on endovascular approaches to clot removal for patients with venous thromboembolism.

Its customers are healthcare providers and hospitals that treat venous thromboembolism, seeking better clot removal options. The company has progressed its Hēlo Thrombectomy System through the ENGULF Study, which reported positive initial results. In 2024, the company announced the appointment of Dan Rose as Chief Executive Officer.

Section iconCompany Overview

Website
e2helo.com
NAICS Code
3391 - Medical Equipment and Supplies Manufacturing
Employees
51-200

Section iconFunding & Financials

  • $137M

    E2 - Endovascular Engineering has raised a total of $137M of funding over 3 rounds. Their latest funding round was raised on Apr 07, 2026 in the amount of $42M as a Series C.

  • $10M - $25M

    E2 - Endovascular Engineering's revenue is estimated to be in the range of $10M - $25M

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