What stage does Xcellerant Ventures invest at?

Xcellerant Ventures invests at the Pre-Seed, Seed, Series A stages.

What sectors does Xcellerant Ventures focus on?

Xcellerant Ventures focuses on Biotech, Digital Health, Healthtech, Medical Devices.

Where is Xcellerant Ventures located?

Xcellerant Ventures is headquartered in Scottsdale, US.

Does Xcellerant Ventures lead rounds?

Yes, Xcellerant Ventures leads investment rounds.

Xcellerant Ventures

Venture capital

Scottsdale · Pre-Seed–Series A · 12 people tracked

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Investment thesis

Xcellerant Ventures backs early-stage healthtech and medtech companies whose technologies improve healthcare quality, access, efficiency, and affordability while lowering costs. The firm follows a people-first, founder-focused philosophy, selecting humble, driven founders and companies that already generate revenue, have cleared regulatory hurdles, and offer an expedited path to growth and exit. It works closely with portfolio companies, providing hands-on advice, education, and support. The firm also operates the Jetstream Venture Fund, an actively managed interval fund giving investors periodic-liquidity access to early-stage venture capital in high-growth technology and healthcare companies.

Invests inBiotech Digital Health Healthtech Medical DevicesScottsdaleUnited States

Source: firm website, verified Aug 11, 2026.

Stage

Pre-Seed–Series A

Scottsdale, Arizona, US

Leads rounds

Leads

Instruments

Equity

Founded

2021

AUM

$26M

Tracked investments

Team · 12 people

from the firm's website & public directories

Chris Yoo· Founding Partner· Arizonain

Founding partner of Xcellerant Ventures contributing experience in medical technologies, law, and entrepreneurship.

c•••@xcellerantventures.comreveal

Douglas Sylvester· General Partner· Phoenix, Arizonain 𝕏

Founding partner of Xcellerant Ventures with a background spanning medical technologies, law, and entrepreneurship.

d•••@xcellerantventures.comreveal

John Shufeldt· Partner· Arizonain 𝕏

Founding partner of Xcellerant Ventures, bringing experience across medical technologies, law, and entrepreneurship.

j•••@xcellerantventures.comreveal

Michael Shufeldt· General Partner· Arizonain

Michael Shufeldt is a founding member and General Partner at Xcellerant Ventures, where he manages the fund's day-to-day operations. He previously interned at healthcare investment bank Nexus Health Cap, directed operations at the startup Find Urgent Care until its sale, and led the sales team at Urgent Care Integrated Network. He is an A-10C fighter pilot who joined the U.S. Air Force in 2014 and continues to serve as a Reservist, and he earned a finance-focused MBA from Arizona State University while co-founding Ignite Healthcare Solutions.

m•••@xcellerantventures.comreveal

Amanda Best· Gilbert, Arizona, United Statesin

Amanda Best is a Marketing and Events Manager at Xcellerant Ventures with experience across information technology, publishing, and healthcare sectors. Her skills include content strategy, social media management, SEO, public relations, and team management.

Anne Mazet· United Statesin

Anne Mazet serves as Chief of Staff at Xcellerant Ventures, where she supports C-suite executives and leadership teams. She has experience managing cross-functional projects, process optimization, and strategic initiatives across multi-location organizations.

Dave Pulver· Greater Phoenix Areain

Dave Pulver is an information technology consultant with prior experience at Amazon.com focused on cloud security and architecture. He holds AWS Certified Solutions Architect and Google Cloud Certified Professional Cloud Architect credentials, and has experience in e-commerce strategy, software development, and cloud infrastructure.

Haley Ha· United Statesin

James Mago· Greater Phoenix Areain

TJ Kline· Associate· Scottsdale, Arizonain 𝕏

Yvette Ferreira· Associate· Wilmington, North Carolinain

Yvette Ferreira is a Strategic Advisor at Yoo & Co Accelerators with experience in operations across healthcare, pharmaceuticals, medtech, and health tech sectors. She has worked with companies of varying sizes in roles spanning sales, marketing, finance, and operations, with expertise in strategic planning, process development, and stakeholder coordination from early-stage concept through execution.

Tiffany Youtchoko· Associate· Scottsdale, Arizona, United Statesin

t•••@xcellerantventures.comreveal

What they invest in

from 2 of 3 portfolio companies

Healthtech ×2AI & Machine Learning ×1Biotech ×1Enterprise Software ×1Medical Devices ×1

HQs:United States×2

Investments · 3 tracked

founders shown can be your intro path

Anuncia Medicalanunciamedical.com

Anuncia Medical develops the ReFlow Ventricular System, an implantable device that lets patients or caregivers non-invasively flush a shunt catheter to help manage hydrocephalus, including in pediatric patients.

BiotechHealthtechMedical DevicesScottsdale, US

Darryl Baker(Executive Officer)Elsa Abruzzo(Executive Officer, Director)

BoardDavid Donabedian(Director)Edgar D Janotta(Director)Stanton Rowe(Director)Stephen Oesterle(Director)

Rivia Healthriviahealth.cominFeb 2024

Rivia Health develops AI-powered patient payment automation software for specialty healthcare practices.

AI & Machine LearningEnterprise SoftwareHealthtechPhoenix, US

Brenda Schmidt(Director)Rachel Mertensmeyer(Executive Officer, Director)

BoardGregg Scoresby(Director)

Wave Health

Health company scaled with support from Xcellerant, referenced via TTI.

Frequently asked questions

What stage does Xcellerant Ventures invest at?: Xcellerant Ventures invests at the Pre-Seed, Seed, Series A stages.
What sectors does Xcellerant Ventures focus on?: Xcellerant Ventures focuses on Biotech, Digital Health, Healthtech, Medical Devices.
Where is Xcellerant Ventures located?: Xcellerant Ventures is headquartered in Scottsdale, US.
Does Xcellerant Ventures lead rounds?: Yes, Xcellerant Ventures leads investment rounds.

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