Who is Thomas Stewart? Overview
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Quick answer
Thomas Stewart is listed as Founder and CEO at Hadrius, based in New York, United States. AeroLeads shows a work email signal at costargroup.com and a matched LinkedIn profile for Thomas Stewart.
Thomas Stewart previously worked as Venture Partner at Orange Collective and Fellow at Sigma Squared Society. Thomas Stewart studied at Y Combinator.
Company email context
Email format at Hadrius
This section adds company-level context without repeating Thomas Stewart's masked contact details.
{first_initial}{last}@costargroup.com
86% confidence
AeroLeads found 1 current-domain work email signal for Thomas Stewart. Compare company email patterns before reaching out.
Profile bio
About Thomas Stewart
Building the "Financial Compliance Copilot" - CEO @ Hadrius (www.hadrius.com)Hadrius creates the most modern SEC and FINRA compliance software around, running your entire compliance program in real-time from a single dashboard using AI. With Hadrius, you can turn your financial compliance from a cost-center into an accelerant for your firm.
Listed skills include Research, Python, C, Project Management, and 6 others.
Current workplace
Thomas Stewart's current company
Company context helps verify the profile and gives searchers a useful next step.
16 roles · 9 years
Thomas Stewart work experience
A career timeline built from the work history available for this profile.
Venture Partner
Current
2024 - Present
~2 yrs 6 mos
Fellow
Current
2023 - Present
~3 yrs 6 mos
Founder / Ceo
CurrentWe make financial compliance effortless and are loved by 100+ compliance teams. Today, we're securing compliance for $400B+ AUM across our clients. YC W23
2023 - Present
~3 yrs 6 mos
Founder / Ceo (Acquired)
The first quantitative hedge fund for retail investors. SEC-registered RIA serving thousands of clients. Acquired by Surmount AI
2021 - 2023
~2 yrs
Software Engineer
2020 - 2021
~1 yr
2020 - 2020
Physics Researcher - High Energy Physics Laboratory
May 2016 - Apr 2019
Putnam Math Team - Member
Competed as the youngest member (17) of UVA's Putnam Math Team after qualifying score on the Virginia Tech Math Competition.
Aug 2016 - May 2017
Software Engineer Intern
2019 - 2019
Software Engineering Intern
2019 - 2019
Managing Partner
2019 - 2019
Technical Writer
2018 - 2019
~1 yr
Managing Partner
2018 - 2019
~1 yr
2018 - 2019
~1 yr
President
Physical Research Initiative (Student Organization)
• Worked with faculty and students in designing a 11" diameter cyclotron particle accelerator.
Jan 2017 - Jan 2018
3 education records
Thomas Stewart education
Education record
Y Combinator
Education record
University Of Virginia
Education record
Princeton University
FAQ
Frequently asked questions about Thomas Stewart
Quick answers generated from the profile data available on this page.
What company does Thomas Stewart work for?
Thomas Stewart works for Hadrius.
What is Thomas Stewart's role at Hadrius?
Thomas Stewart is listed as Founder and CEO at Hadrius.
What is Thomas Stewart's email address?
AeroLeads has found 1 work email signal at @costargroup.com for Thomas Stewart at Hadrius.
Where is Thomas Stewart based?
Thomas Stewart is based in New York, United States while working with Hadrius.
What companies has Thomas Stewart worked for?
Thomas Stewart has worked for Hadrius, Orange Collective, Sigma Squared Society, Quantbase, and Costar Group.
How can I contact Thomas Stewart?
You can use AeroLeads to view verified contact signals for Thomas Stewart at Hadrius, including work email, phone, and LinkedIn data when available.
What schools did Thomas Stewart attend?
Thomas Stewart studied at Y Combinator.
What skills is Thomas Stewart known for?
Thomas Stewart is listed with skills including Research, Python, C, Project Management, Microsoft Excel, C++, Objective C, and Leadership.
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