Where does Morris Miller work?

Morris Miller is Co-founder & CEO of Xenex and Managing Partner at Tectonic Ventures.

What check size does Morris Miller write?

Morris Miller typically writes checks of $50K – $2M.

Where did Morris Miller go to school?

Morris Miller studied at SMU Dedman School of Law (JD, Law); The University of Texas at Austin (BA, Psychology); Phillips Exeter Academy (High School Diploma, Secondary School).

Morris Miller

InvestorFounder

Managing Partner at Tectonic Ventures · Co-founder & CEO at Xenex

San Antonio, TX

Writes $50K – $2M checks · typically $500K

FoundedXenex

Find your path to Morris

314 people in our graph share verified history with Morris — schools, employers, funds. One of them is your warm intro.

Todd KleinunlockedMorris: together at The University of Texas at Austin (1984–1987)

×8Morris: together at Phillips Exeter Academy

×2Morris: together at Ripple

Morris: together at The University of Texas at Austin

About

Managing partner and CEO/co-founder of Xenex; previously co-founded Rackspace Managed Hosting and founded Curtis Hill Publishing. Has run multiple investment vehicles and advised numerous startups.

Contact· published on Morris's own website

m•••@tectonicventures.comreveal

Invests in

AI & Machine LearningEnterprise SoftwareFintechHealthtechRobotics

Co-founder & CEO at Xenex

Intro paths

→

In turn, Morris can intro founders to Xenex's investors below.

Xenex's investors · 5

Battery VenturesBoston · $500K – $100M checks · since 2026 Essex Woodlands Healthcare PartnersNew York · $20M – $80M checks National Institutes of Health (NIH)since 2016 Targeted Technology FundsSan Antonio · since 2026 Tectonic VenturesCambridge

Co-founders at Xenex

Mark (Tuck) StibichCo-founder

Julie StachowiakCo-founder

Experience

Tectonic VenturesManaging Partnercurrent2016 — presentSan Antonio, Texas
Xenex Disinfection ServicesCEOcurrent2012 — presentSan Antonio, Texas
Xenex Disinfection ServicesChairman2009 — 2012Austin, Texas Area
RippleBoard of Advisorscurrent2005 — present
Connell Curtis Group, LLCManaging Director2008 — 2016
Cutstone Ventures, LLCManager2005 — 2016
Adometry - Formerly Click ForensicsMember of Board of Advisors.2006 — 2009
Rackspace Managed HostingManaging Director, Co-Chairman1999 — 2005
Curtis Hill Publishing Co.Founder, President1992 — 1996

Skills & more

Leadership25Management22Strategic Planning17Strategy6Start-ups99Mergers34Entrepreneurship99Channel Partners39Venture Capital96Contract Negotiation79Strategic Partnerships9Business Development6

+9 more

SalesMarketing StrategyNew Business DevelopmentBusiness StrategyTeam BuildingBusiness PlanningMarketingProduct ManagementSaaS

From Morris's professional profile.

Colleagues at Tectonic Ventures

Daniel Theobald

CEO, Founder at Tectonic Ventures

David Coats

Advisor at Tectonic Ventures

David Mindell

Investor at Tectonic Ventures

Ernest Mario

Advisor at Tectonic Ventures

Felda Hardymon

Advisor at Tectonic Ventures

Felipe Delgado

Co-Founder, President, and CFO at Tectonic Ventures

Frank Moss

Advisor at Tectonic Ventures

Glenn Hubbard

Advisor at Tectonic Ventures

Frequently asked questions

Who is Morris Miller?: Managing partner and CEO/co-founder of Xenex; previously co-founded Rackspace Managed Hosting and founded Curtis Hill Publishing. Has run multiple investment vehicles and advised numerous startups.
Where does Morris Miller work?: Morris Miller is Co-founder & CEO of Xenex and Managing Partner at Tectonic Ventures.
What does Morris Miller invest in?: Morris Miller invests in AI & Machine Learning, Enterprise Software, Fintech, Healthtech, Robotics.
What check size does Morris Miller write?: Morris Miller typically writes checks of $50K – $2M.
What companies did Morris Miller found?: Morris Miller founded Xenex.
Where did Morris Miller go to school?: Morris Miller studied at SMU Dedman School of Law (JD, Law); The University of Texas at Austin (BA, Psychology); Phillips Exeter Academy (High School Diploma, Secondary School).

Founder mafias

The University of Texas at Austin mafia318

Also came through, then founded or led a company.

Michael DellFounded Force10 Philip KrimMinorFounded Electron X +2 Michael GortonPhysics & Engineering w minor in EnglishFounded Principal Solar +2 Mike McNeilComputer ScienceFounded Fleet Device Management Inc. +2 Michael RoyzenBachelor of Science - BSFounded Smartlens +2 Amar SawhneyM.S. and PhDFounded Access Closure +2

+ 311 more

Phillips Exeter Academy mafia53

Also came through, then founded or led a company.

Hanson S. Gifford, IIIFounded Miramar Labs +3 James CurrierHigh School DiplomaFounded Wonderhill +1 Benjamin ShawFounded Vets First Choice +1 Aaron WhiteHigh SchoolFounded Blissfully +1 Ajay MehtaFounded Tolan AI companion +1 Matt TranHigh School DiplomaFounded Skip +1

+ 46 more

Ripple mafia15

Also came through, then founded or led a company.

Brad GarlinghouseChief Executive OfficerFounded Hightail +1 Taylor LoweCo-FounderFounded Metal +1 Tanay DelimaProduct- LendingFounded Highfi +1 Jed McCalebFounderFounded Stellar Greg KiddChief Risk OfficerFounded Apto Payments Jeremy BermanSoftware Engineering InternFounded Basement

+ 8 more

Tectonic Ventures mafia2

Also came through, then founded or led a company.

David MindellEngineer in Residence / AdvisorFounded Humatics

Same school

Also attended SMU Dedman School of Law8

Talmadge SingerManaging Director at Advantage Capital Partners Bipin ManuelManaging Director, Brisbane Strategy Ventures at TiE Women Global Pitch Competition Lawrence KingAdvisor at Stage 1 Ventures Leslie WareBoard of Directors at Crow Holdings David G. MonkExecutive Officer at RealPage DAVID J ABELLSECRETARY/TREASURER at TriLumina

+ 2 more

Also attended The University of Texas at Austin893

Michael DellFounder & CEO of Dell Technologies Viswa SankaranarayananVenture Partner at Monta Vista Capital Todd KleinManaging Partner, Revolution Growth at Revolution Sapna MehtaInvestor at Revolution Anish AggarwalInvestor at Lightbank Andrew ScottSenior Finance Manager at Greycroft

+ 887 more

Also attended Phillips Exeter Academy159

Nathaniel HardingManaging Partner at Cortado Ventures Michael GreeleyCo-Founder and General Partner at Flare Capital Partners Chris SaxmanDigital health entrepreneur, startup mentor, skier, fly fisherman, Steelers fanatic, Co-head of Health 2.0 Denver/Boulder Chapter Max Von PoelnitzPartner at Foothill Ventures John H. N. FisherFounder and Managing Partner at DFJ Jacques PouheManaging Director at Skyview Ventures

+ 153 more

Shared employers

Also worked at Xenex Disinfection Services5

Scott SegellValue Based Care + Payor Relations / Healthcare Investor at Pave Health Ventures Brooks AndrewsManaging Director at Essex Woodlands Healthcare Partners Matthew Rhodes-KropfFounder & Partner at Tectonic Ventures Brian CruverInvestor at Scorability Christopher GleasonExecutive Officer at Moximed

Also worked at Rackspace Managed Hosting53

Dave WrightCEO Partner at Ardent Venture Lanham NapierCo-Founder and Chairman at BuildGroup Jim CurryCo-Founder and CEO at BuildGroup Klee KleberCo-Founder at BuildGroup Patrick MatthewsFounder and CEO at Active Capital Cat DizonCo-Founder and Partner at Active Capital

+ 47 more