About PSI Services LLC
human resources, talent assessment, licensure, certification, technology, employee selection, employee development, leadership services, it services & it consulting, online proctoring, assessment for licensure, test taker experience, credentialing, licensure testing, assessment for healthcare licensing, certification services, test development, assessment for real estate licensing, assessment for online certification, assessment for skills validation
PSI Services LLC's Tech Stack
Marketing
Other
E-commerce
Cloud
Decision Makers at PSI Services LLC
4 contactsChris Perrin
Senior Director of Product Development
Brent Pinkley
Data Science Manager
Cuong Luu
Vice President of Global IT Infrastructure
Lee Harrison
SVP of Technology & Products
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PSI Services LLC's Position in the StackWho Database
- • PSI Services LLC is 1 of 194,140 information technology & services companies tracked in StackWho.
- • 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
- • 53,147 companies in California are in the StackWho database.
- • 1,663 information technology & services companies are in the 1001-5000 employee range (same size as PSI Services LLC).
Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.
Frequently Asked Questions
What technology does PSI Services LLC use?
PSI Services LLC uses Sendgrid, SendInBlue, MailChimp SPF, Microsoft Office 365, Zendesk, BigCommerce, and 4 more technologies. This data is sourced from StackWho's technology detection engine.
How do I contact the decision makers at PSI Services LLC?
StackWho has verified email addresses for 4 decision makers at PSI Services LLC. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach PSI Services LLC directly for sales, recruiting, or partnerships.
What industry is PSI Services LLC in?
PSI Services LLC operates in the information technology & services industry, headquartered in Glendale, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.
Can I export PSI Services LLC's contact data?
Yes. StackWho Pro members can export decision maker contact data for PSI Services LLC and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.
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Decision Makers
Chris Perrin
Senior Director of Product Development
Brent Pinkley
Data Science Manager
Cuong Luu
Vice President of Global IT Infrastructure
Lee Harrison
SVP of Technology & Products
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Browse CaliforniaTechnologies Used
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Sendgrid
- SendInBlue
- MailChimp SPF
- Microsoft Office 365
-
Zendesk
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BigCommerce
- Oracle Cloud
- OneTrust
- +2 more in full profile