Jason Ainsworth

Questioner
DISC Type : c

Chief Accounting Officer at VAST Data

Winchester, Massachusetts, United States

Overview

Jason Ainsworth is the Chief Accounting Officer at VAST Data, bringing over 20 years of experience from his partnership at Deloittes Silicon Valley technology practice. A graduate of Cal Poly and a CPA, he has deep expertise in auditing and advising public and private software and SaaS companies.

Jason is deeply connected to his alma mater, California Polytechnic State University, where he serves as an Advisory Board Member for the Accounting Area. This demonstrates a commitment to giving back to the academic community and shaping future accounting professionals.

After a distinguished 20-year career at Deloitte, Jason transitioned his Big Four expertise to lead accounting functions at high-growth tech companies.

Personality Overview

Cautious & Analytical

Systematic

Not Easily Convinced

They prefer to do thorough analysis of any situation.  While they don't hesitate to ask questions, they are generally risk-averse and tend to be late adopters. They are more likely than others to negotiate on pricing and terms.

Topics They Care About

The AI Revolution
He has expressed excitement about how VAST Data is driving the AI revolution forward and that working on deals in this space is a career milestone.
Building Finance Teams
Frequently posts about hiring for his team at VAST Data, seeking leaders for a fast-paced and dynamic environment focused on growth and learning.
High-Growth Tech
His career reflects a focus on the software and SaaS sectors, moving from advising tech clients at Deloitte to leadership roles at Houzz and VAST Data.

Media Appearances

Jason has no verified media appearances

Work History

2-2025
Chief Accounting Officer at VAST Data
3-2022 - 2-2025
Chief Accounting Officer at Houzz
12-2014 - 3-2022
Advisory Board Member at California Polytechnic State University-San Luis Obispo - Accounting Area
1-2005 - 3-2022
Partner at Deloitte
US Technology Sector Leader - Audit & Assurance at Deloitte

Education

2000 - 2004
Business Administration from California Polytechnic State University-San Luis Obispo

More Information

Social Presence :

Prographics :

Exp : 18 Location : Winchester, Massachusetts, United States Job Level : Leadership Designation : Chief Accounting Officer at VAST Data
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Insights For Selling To Jason

During A Call Or A Meeting

DO's

  • Tell them that you will come back if you don’t have a good answer for a question
  • If you have a lower priced product compared to the competition, call out the same
  • Emphasise more on facts and measurable benefits

DONT's

  • Don’t overhype the product/pitch, keep it measured
  • Avoid rushing them, be polite and patient
  • Avoid phrases like ‘do not worry about’, ‘no one compares to’ etc.

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Jason is

  • Confidence that the product provides ROI, effective pricing and process adherence matter the most to them.

  • Will you ever get a clear answer from Jason

  • It doesn’t come naturally to them but they can say no if they are not convinced.

Insights For Deal Planning

    How fast (or slow) will Jason move?

  • They can move at a reasonable pace while making their decisions if they have the necessary information.

  • Can Jason take some risk or not?

  • They can take some risk if they are confident that they have analyzed the circumstances well.


You And Jason

Personality Compatibility


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