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Companies

Evolve Medicus

Single-insertion catheter for hemodialysis

  • The Woodlands, TX
  • Founded 2022
  • Healthcare

Raised to date

$2.2M

of $3M offered across 1 Form D filing

Still open
$755K
Investors
23
Last filed
May 12, 2026

About

Evolve Medicus is an early-stage medical device company based in The Woodlands, Texas, developing catheter technology. Its published patent application, an Integrated Catheter Assembly co-invented by company president and thoracic surgeon Mark Mettauer, describes a device whose inner and outer lumens let fluid flow into and out of the body through a single injection site. The device is aimed at hemodialysis, where blood is conventionally removed and returned through two separate needle insertions.

A single-site catheter with two separate passageways, intended to replace the two-needle insertion used in conventional hemodialysis.

Funding

  • EquityFiled May 12, 2026Form D
    $2.2M/ $3M

Product

Integrated Catheter Assembly

Medical device

A catheter with a housing member, an outer lumen member, and a needle member that extends beyond the outer lumen. Its inner and outer lumen members form two separate passageways for fluid flow into and out of the body.

  • Inner and outer lumen members forming two separate passageways
  • Needle member extendable beyond the outer lumen member
  • Simultaneous fluid flow into and out of the body from one injection site

Built for

Hemodialysis patients and the clinicians performing dialysis

People on file