What technologies does Vamstar use?

Vamstar uses Gmail, Blue Host, Google Apps, Apache, Google Dynamic Remarketing. View their full technology stack — including all 20 detected tools — on StackWho.

Who is the Co-founder and CTO (Architecture & Data science) of Vamstar?

Richard Freeman is the Co-founder and CTO (Architecture & Data science) at Vamstar. Get verified contact information on StackWho.

Who is the Director of Engineering of Vamstar?

Ivailo Zhelev is the Director of Engineering at Vamstar. Get verified contact information on StackWho.

Where is Vamstar located?

Vamstar is based in London, England, United Kingdom.

Vamstar

Q: What industry is Vamstar in?

Vamstar operates in the hospital & health care industry.

vamstar.io

hospital & health care

vamstar.io

London, England, United Kingdom

51-200 employees

4900000 revenue

LinkedIn Profile

About Vamstar

procurement, data science, big data, medical, tendering, public contracts, machine learning, medical devices, surgicals, healthcare services, biotechnology, b2b, artificial intelligence, exchange, sourcing platform, private contracts, supply chain network, supply chain platform, medical supplies, pharmaceuticals

Vamstar's Tech Stack

AI/ML

Decision Makers at Vamstar

2 contacts

Richard Freeman

Co-founder and CTO (Architecture & Data science)

r***@vamstar.io Sign up to view

Ivailo Zhelev

Director of Engineering

i***@vamstar.io Sign up to view

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20 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Vamstar's Position in the StackWho Database

• Vamstar is 1 of 9,965 hospital & health care companies tracked in StackWho.
• 9,927 hospital & health care companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 913 hospital & health care companies are in the 51-200 employee range (same size as Vamstar).

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 Vamstar use?

Vamstar uses Gmail, Blue Host, Google Apps, Apache, Google Dynamic Remarketing, Linkedin Marketing Solutions, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Vamstar?

StackWho has verified email addresses for 2 decision makers at Vamstar. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Vamstar directly for sales, recruiting, or partnerships.

What industry is Vamstar in?

Vamstar operates in the hospital & health care industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Vamstar's contact data?

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