What technologies does ITRex Group use?

ITRex Group uses Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, Zendesk. View their full technology stack — including all 16 detected tools — on StackWho.

Who is the CTO Office Coordinator | Senior QA Engineer of ITRex Group?

Andrey Losev is the CTO Office Coordinator | Senior QA Engineer at ITRex Group. Get verified contact information on StackWho.

Who is the CTO | Co-Founder of ITRex Group?

Kirill Stashevsky is the CTO | Co-Founder at ITRex Group. Get verified contact information on StackWho.

Where is ITRex Group located?

ITRex Group is based in Aliso Viejo, California, United States.

ITRex Group

itrexgroup.com

information technology & services

itrexgroup.com

Aliso Viejo, California, United States

201-500 employees

56100000 revenue

LinkedIn Profile

About ITRex Group

ai, ml, intelligent automation, cloud, rag, agentic ai, generative ai, llmops, mlops, software development, ai native software, mlops pipelines, ai for financial risk, ai for biotech, b2b, gen ai development, retail, saas engineering, energy & utilities, computer systems design and related services

ITRex Group's Tech Stack

Decision Makers at ITRex Group

3 contacts

Andrey Losev

CTO Office Coordinator | Senior QA Engineer

a***@itrexgroup.com Sign up to view

Kirill Stashevsky

CTO | Co-Founder

Oleg Dublyanin

Principal Engineering Manager

o***@itrexgroup.com Sign up to view

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16 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

ITRex Group's Position in the StackWho Database

• ITRex Group 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.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as ITRex Group).

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 ITRex Group use?

ITRex Group uses Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, Zendesk, Amazon AWS, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ITRex Group?

StackWho has verified email addresses for 3 decision makers at ITRex Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach ITRex Group directly for sales, recruiting, or partnerships.

What industry is ITRex Group in?

ITRex Group operates in the information technology & services industry, headquartered in Aliso Viejo, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ITRex Group's contact data?

Yes. StackWho Pro members can export decision maker contact data for ITRex Group and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.