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VenoStent

Biotech & Life Sciences · Houston, United States · Founded 2017

Biomaterial platform and medical device company that has developed an external stent using shape memory polymers MoreLess

VenoStent operates in the medical technology sector, focusing on the development of novel, bioresorbable smart polymers designed to improve vascular surgery outcomes. The company primarily serves patients undergoing dialysis or coronary artery bypass grafting, where veins are exposed to high pressure and high flow environments. These conditions often lead to complications such as neointimal hyperplasia, increasing the risk of infection, redo surgeries, and mortality. VenoStent's core product, SelfWrap, is a soft, compliant polymer that supports vein adaptation to these harsh conditions, gradually resorbing into the body as the tissue matures. This innovation not only enhances patient outcomes but also significantly reduces healthcare costs, particularly for the Centers for Medicare and Medicaid Services, which face over $2 billion in extra costs annually due to these surgical failures. The company's business model revolves around the commercialization of its proprietary technology, generating revenue through product sales and potentially licensing agreements.

Keywords: bioresorbable polymers, vascular surgery, dialysis, coronary artery bypass, neointimal hyperplasia, SelfWrap, healthcare costs, medical technology, patient outcomes, vein adaptation.

Company overview

VenoStent company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2017
Headquarters
Houston, United States
Employees
37
Open positions
None listed
Dealroom signal
71.4
client focusb2bsub industryBioTechnologysub industryMedical Devicesbusiness modelManufacturingindustryHealthsector3D PrintingsectorBiotechnologysectorCardiology and cardiovascularsectorBiomaterialssectorSpinoutsectorPolymerssectorBiotech and PharmasectorShape-Memory AlloyssectorYC S20

Valuation & funding

VenoStent funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Jun 2024 $3.6M National Institutes of Health
SERIES AEquity / VC Jun 2024 $4M $80M Norwest Venture Partners · Good Growth Capital · IAG Capital Partners
SERIES AEquity / VC Jul 2023 $16M $64M Alumni Ventures · SNR VC · Creative Ventures · TMC Venture Fund
SEEDEquity / VC Feb 2021 $2.3M $9.2M IAG Capital Partners · Creative Ventures · Olima Ventures · Texas Halo Fund
SEEDEquity / VC Sep 2020 $125K $500K Y Combinator
SEEDEquity / VC Apr 2020 Undisclosed
SEEDEquity / VC Jul 2019 Texas Halo Fund
SEEDEquity / VC Nov 2018 Texas Halo Fund
GRANTOther financing Jul 2018 Small Business Technology Solutions
SEEDEquity / VC Mar 2018 Cowtown Angels
Showing 10 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 36
2025 35
2024 30
2023 24
2022 10
2021 10
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

VenoStent website traffic

Latest recorded traffic for VenoStent is 5.2K monthly website visits, up 1305.4% over the last three months. VenoStent's team grew 5.7% over the past year.

Latest monthly visits5.2K 3-month web change+1305.4% 1-year team growth+5.7%
Monthly website visits86 observations · Oct 2017–Jul 2026
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Comparisons

VenoStent compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

VenoStent's talent

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Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

23 investors on VenoStent's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 10 investors entered at this stage
Health Wildcatters
Cowtown Angels
Small Business Technology Solutions
Texas Halo Fund
Y Combinator
Creative Ventures
IAG Capital Partners
Olima Ventures
SP Investment Fund
National Institutes of Health
Series A 6 investors entered at this stage
Good Growth Capital
Alumni Ventures
SNR VC
TMC Venture Fund
baylor angel network
Norwest Venture Partners
Other known 7 additional known investors
Vanderbilt University
Arizona Tech Investors
Bridgette L Smith
C3 Ventures
Kube VC
MassChallenge
Small Business Innovation Research

Global footprint

Where VenoStent has talent and traffic

Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

In the news

Latest news about VenoStent

Recent press, funding announcements, and product moves mentioning VenoStent — open to read from the original sources.

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Market sentiment

What the market is saying about VenoStent

An AI-synthesized read of the highest-engagement posts about VenoStent on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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