What technologies does UPSTARS use?

UPSTARS uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Webflow. View their full technology stack — including all 10 detected tools — on StackWho.

Who is the CTO of UPSTARS?

Semyon Kotliarenko is the CTO at UPSTARS. Get verified contact information on StackWho.

Where is UPSTARS located?

UPSTARS is based in Kiev, Ukraine.

UPSTARS

upstars.com

information technology & services

upstars.com

Kiev, Ukraine

201-500 employees

LinkedIn Profile

About UPSTARS

it services & it consulting, kubernetes, digital solutions, it team expansion, innovation, team development, tech solutions, digital ecosystem, charity activities in tech, services, it innovation, scalable digital solutions, market demands, product innovation in igaming, events, medical insurance, product development, gambling industry, training, bespoke tech solutions

UPSTARS's Tech Stack

Decision Makers at UPSTARS

1 contact

Semyon Kotliarenko

CTO

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10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

UPSTARS's Position in the StackWho Database

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

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 UPSTARS use?

UPSTARS uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Webflow, Mobile Friendly, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at UPSTARS?

StackWho has verified email addresses for 1 decision maker at UPSTARS. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach UPSTARS directly for sales, recruiting, or partnerships.

What industry is UPSTARS in?

UPSTARS operates in the information technology & services industry, headquartered in Kiev, Ukraine. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export UPSTARS's contact data?

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