

Topkey Email Formats
Contact top employees from
Topkey
- Topkey uses 6 different email formats. The most common is lastNameInitial_firstNameInitial (for example, d_j@topkey.io), which appears in about 41% of work addresses.
- Other common patterns include:
- lastName-firstName: doe-jane@topkey.io (18%)
- lastNameInitial-firstName: d-jane@topkey.io (25%)
Topkey’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format lastNameInitial_firstNameInitial | Percentage: 41% | |
Format lastNameInitial-firstName | Percentage: 25% | |
Format lastName-firstName | Percentage: 18% | |
Format lastNamefirstNameInitial | Percentage: 12% | |
Format lastNameInitialfirstName | Percentage: 3% | |
Format firstNamelastNameInitial | Percentage: 1% |
Contact top employees from
Topkey
Jason MrazSenior Manager, Financial Technology Consulting
Fason Hsiehsales account & project manager
Perry ChoQuality team manager
Matthew HuhHead of Financial Technology Consulting
casey provostStaff Software Engineer
Tom PattonAdvisor
Greg MansonFounding Account Executive
Josh KennedySenior Full Stack Engineer
Jonathan SukhiaCo-Founder and CEO
Bryan BeshoreCo-Founder & CTO
Cooper JohnsonSales Development Representative II
Nabeel RafiqHealth Safety Environment Officer
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Topkey Corporate Information: FAQ
Topkey is a Texas‑based fintech firm that launched in 2020 and now supports companies with revenues between $10 million and $50 million. With 10 to 50 employees, the Austin headquarters delivers independent, end‑to‑end financial solutions for midsized enterprises.
The company offers an extensive suite of tools tailored to modern business finance. From Expense Management, Bill Pay, Corporate Cards and Revenue Reconciliation to AI Accounting and Inventory Management, Topkey’s platform integrates seamlessly with Property Management Software, automates receipts, vendors, Amazon sales, work orders, and reimbursement workflows. Additional services include Invoicing, multi‑entity support, short‑term and vacation rental finance, PMS Automation, month‑end close processes, and banking integrations.
Topkey’s leadership blends technical and commercial expertise. Co‑founders Jonathan Sukhia (CEO) and Bryan Beshore (CTO) guide strategy, while Matthew Huh heads Financial Technology Consulting. Senior roles—such as Jason Mraz (Financial Technology Manager), Josh Kennedy (Full Stack Engineer), and Fason Hsieh (Sales Account & Project Manager)—drive product development, client delivery, and growth.
The company offers an extensive suite of tools tailored to modern business finance. From Expense Management, Bill Pay, Corporate Cards and Revenue Reconciliation to AI Accounting and Inventory Management, Topkey’s platform integrates seamlessly with Property Management Software, automates receipts, vendors, Amazon sales, work orders, and reimbursement workflows. Additional services include Invoicing, multi‑entity support, short‑term and vacation rental finance, PMS Automation, month‑end close processes, and banking integrations.
Topkey’s leadership blends technical and commercial expertise. Co‑founders Jonathan Sukhia (CEO) and Bryan Beshore (CTO) guide strategy, while Matthew Huh heads Financial Technology Consulting. Senior roles—such as Jason Mraz (Financial Technology Manager), Josh Kennedy (Full Stack Engineer), and Fason Hsieh (Sales Account & Project Manager)—drive product development, client delivery, and growth.
Topkey uses 6 email formats across its organization. The most common pattern is lastNameInitial_firstNameInitial (e.g., d_j@topkey.io), used in approximately 41% of work addresses.
Topkey currently employs over 10-50 people from United States, Taiwan, Saudi Arabia, with a head office in Austin, Texas.
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