Insights

Executive leadership CIRCA Scientific is appointing a new CEO, Jack Darby, in July 2026 to drive commercial expansion of its cardiovascular access portfolio, signaling a potential shift in strategic emphasis and intensified outreach to hospital networks and electrophysiology centers.

Growth focus Recent high-profile hires and board additions (CEO appointment and Vafa Jamali on the Board) indicate an acceleration in leadership capacity to scale sales, partnerships, and market penetration in cardiovascular access technologies.

Product push Launch and limited market release of the CrossWise RF Transseptal Access System in 2025 demonstrates readiness to expand procedural capabilities; target opportunities exist with centers performing electrophysiology and structural heart procedures that require esophageal temperature monitoring and transseptal access.

Market readiness Global leadership in high-density esophageal temperature monitoring paired with a scalable manufacturer footprint and a 1–10 million revenue range positions CIRCA to pursue mid-market hospitals and specialty centers seeking advanced monitoring during complex procedures.

Partnership potential Existing technology stack and digital presence (HubSpot, WordPress, analytics) alongside a focused product line suggests opportunities for collaboration with distributors, clinical training partners, and hospital procurement teams to accelerate adoption of the S-CATH system and related access technologies.

Similar companies to CIRCA Scientific

CIRCA Scientific Tech Stack

CIRCA Scientific uses 8 technology products and services including HubSpot Analytics, HubSpot Content Hub, Open Graph, and more. Explore CIRCA Scientific's tech stack below.

CIRCA Scientific's Email Address Formats

CIRCA Scientific uses at least 1 email format:
CIRCA Scientific Email FormatsExamplePercentage
First.Last@circascientific.comJohn.Doe@circascientific.com
100%

Frequently Asked Questions

What is CIRCA Scientific's official website and social media links?

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CIRCA Scientific's official website is circascientific.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does CIRCA Scientific generate?

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As of August 2026, CIRCA Scientific's annual revenue is estimated to be $1M - $10M.

What is CIRCA Scientific's NAICS code?

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CIRCA Scientific's NAICS code is 3391 - Medical Equipment and Supplies Manufacturing.

How many employees does CIRCA Scientific have currently?

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As of August 2026, CIRCA Scientific has approximately 30 employees across 2 continents, including North America and Asia. Key team members include Product Manager: L. G., Territory Sales Representative: N. J. and Distributor: E. Y. Explore CIRCA Scientific's employee directory with LeadIQ.

What industry does CIRCA Scientific belong to?

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CIRCA Scientific operates in the Medical Equipment Manufacturing industry.

What technology does CIRCA Scientific use?

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CIRCA Scientific's tech stack includes HubSpot Analytics, HubSpot Content Hub, Open Graph, WordPress, Microsoft 365, Envoy, HSTS and Apache.

What is CIRCA Scientific's email format?

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CIRCA Scientific's email format typically follows the pattern of First.Last@circascientific.com. Find more CIRCA Scientific email formats with LeadIQ.

How much funding has CIRCA Scientific raised to date?

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As of August 2026, CIRCA Scientific has raised $4.4M in funding. The last funding round occurred on Sep 20, 2024 for $4.4M.

When was CIRCA Scientific founded?

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CIRCA Scientific was founded in 2009.
CIRCA Scientific logo

CIRCA Scientific

Medical Equipment ManufacturingColorado, United States11-50 Employees

Based in Englewood, Colorado, CIRCA Scientific operates in the medical equipment manufacturing sector with a focus on esophageal temperature monitoring. The company develops high-density, rapid-response monitoring tools that detect temperature changes and provide broad coverage of the esophagus behind the left atrium, enabling physicians to manage thermal exposure during procedures. Its S-CATH Esophageal Temperature Monitoring System is designed to deliver timely temperature information to minimize heating or cooling of the esophagus during interventions.

Its target users are clinicians performing procedures where precise esophageal temperature control is important, and the technology supports real-time decision-making by monitoring temperature in the esophagus. In the broader market, CIRCA Scientific occupies a niche within medical device temperature management. Recent developments include the 2025 completion of a limited market release for the CrossWise RF Transseptal Access System and the appointment of a new board member in 2026.

Section iconCompany Overview

NAICS Code
3391 - Medical Equipment and Supplies Manufacturing
Founded
2009
Employees
11-50

Section iconFunding & Financials

  • $4.4M

    CIRCA Scientific has raised a total of $4.4M of funding over 1 rounds. Their latest funding round was raised on Sep 20, 2024 in the amount of $4.4M as a Venture Round.

  • $1M - $10M

    CIRCA Scientific's revenue is estimated to be in the range of $1M - $10M

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