Executives/Uncountable CEO
Noel Hollingsworth, CEO of Uncountable

Who is the CEO of Uncountable in 2026?

Noel Hollingsworth is the Chief Executive Officer and Co-founder of Uncountable. Noel has held the CEO seat since March 2016, and was previously Director of Data at Second Spectrum.

Updated September 24, 2026
Time in seat
10 years
CEO since March 2016
Career span
16 years
First recorded role April 2010
Founded
2016
Co-founder of Uncountable
Summary
  • Noel Hollingsworth co-founded Uncountable in March 2016 and has led it as CEO ever since.
  • Noel Hollingsworth was Software Engineer at Second Spectrum from January 2014 to February 2015.
  • Noel Hollingsworth holds a bachelor of Science (B.S.), Computer Science and a master of Engineering (M.Eng.), Computer Science from Massachusetts Institute of Technology, and studied at Brown University.

Current company

Uncountable

Uncountable is the AI Platform for end-to-end product development.

Software DevelopmentHeadquartered in San FranciscoFounded 2016Private company

Source: Uncountable on LinkedIn
View Uncountable headcount

Career and education

Noel Hollingsworth has been CEO of Uncountable since March 2016. Before Uncountable, Noel was Director of Data at Second Spectrum from February 2015 until March 2016.

Career

  1. Uncountable Inc.2016 to present
    • Co-Founder
  2. Second Spectrum2014 to 2016
    • Director of DataFebruary 2015 to March 2016
    • Software EngineerJanuary 2014 to February 2015
  3. Trifacta2013
    • Software Engineering Intern
  4. Autotegrity2011
    • Software Engineering Intern
  5. Radio Thermostat Company of America2010 to 2011
    • Intern
  6. New Media Medicine, MIT Media Laboratory2010
    • Undergraduate Researcher

Sources: LinkedIn profile

Education

Brown University, EngineeringMassachusetts Institute of Technology, Bachelor of Science (B.S.), Computer ScienceMassachusetts Institute of Technology, Master of Engineering (M.Eng.), Computer ScienceSource

Decision makers by function

9 decision makers at Uncountable in Unify, vice president level and above. Choose a function to see who leads it.

Decision maker preview

Top decision makers at Uncountable

Vice president level and above, most senior first
Richard Andrew GarciaVice President of Sales · USA@uncountable.com
Josh MillerVice President of Account Management · USA@uncountable.com
Joseph MannVP, Solutions Engineering · USA@uncountable.com
Jon HalleyVP Sales, EMEA · GBR@uncountable.com
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Leadership team at Uncountable

Noel Hollingsworth leads a leadership team of 4 published executives.

Executive leadership

NameTitleIn seat since
Noel HollingsworthCEO & Co-FounderMarch 2016
Jason HirshmanCTO & Co-FounderNot stated
Will TashmanCCO & Co-FounderNot stated
Katie VolzCRONot stated

Sources: Uncountable company page

Frequently asked questions

Who is the CEO of Uncountable?

Noel Hollingsworth is the Chief Executive Officer and Co-founder of Uncountable. Noel has held the CEO seat since March 2016, and was previously Director of Data at Second Spectrum.

When did Noel Hollingsworth become CEO of Uncountable?

Noel Hollingsworth has been CEO of Uncountable since March 2016, according to LinkedIn profile.

What did Noel Hollingsworth do before Uncountable?

Noel Hollingsworth was Director of Data at Second Spectrum from February 2015 until March 2016, according to LinkedIn profile.

How long has Noel Hollingsworth been CEO of Uncountable?

Noel Hollingsworth has been CEO of Uncountable for 10 years, since March 2016.

Who else leads Uncountable?

Jason Hirshman (CTO & Co-Founder), Will Tashman (CCO & Co-Founder), Katie Volz (CRO). Source: Uncountable company page.

Reach Uncountable's decision makers

9 leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Uncountable on LinkedIn. Last verified: September 24, 2026.