What technologies does Arf use?

Arf uses Route 53, Gmail, Google Apps, Amazon AWS, Hubspot. View their full technology stack — including all 19 detected tools — on StackWho.

Who is the Co-Founder, CTO of Arf?

Ahmet Ozcan is the Co-Founder, CTO at Arf. Get verified contact information on StackWho.

Where is Arf located?

Arf is based in Tallinn, Harju County, Estonia.

Arf

Q: What industry is Arf in?

Arf operates in the financial services industry.

arf.one

financial services

arf.one

Tallinn, Harju County, Estonia

51-200 employees

1800000 revenue

LinkedIn Profile

About Arf

payment, blockchain, crypto, remittance, finance, fintech, financial technologies, send money, international settlement, money service business, web3 integration, stablecoin transactions, liquidity solutions, global treasury management, real-time settlement, t+0 settlement, liquidity for msbs, transparent transactions, services, cross-border payments

Arf's Tech Stack

AI/ML

Decision Makers at Arf

1 contact

Ahmet Ozcan

Co-Founder, CTO

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19 technologies detected · 1 decision maker · 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.

Arf's Position in the StackWho Database

• Arf is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,549 companies in Harju County are in the StackWho database.
• 2,266 financial services companies are in the 51-200 employee range (same size as Arf).

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 Arf use?

Arf uses Route 53, Gmail, Google Apps, Amazon AWS, Hubspot, React Redux, and 13 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Arf?

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

What industry is Arf in?

Arf operates in the financial services industry, headquartered in Tallinn, Harju County, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Arf's contact data?

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