Portfellow

portfellow.com

Tallinn, Harju County, Estonia

1-10 employees

LinkedIn Profile

About Portfellow

real estate investments, bank integration, securities and commodity contracts intermediation and brokerage, financial technology, asset tracking, portfolio management, custom groups, asset management, asset classes, cryptocurrency assets, csv import, bank account connection, investment analysis, finance and insurance, performance calculation, community of investors, construction & real estate, asset class monitoring, fixed income instruments, financial services

Portfellow's Tech Stack

Other

CloudFlare Hosting

Cloudflare DNS Google Apps

Email

Gmail

Decision Makers at Portfellow

1 contact

Marko Oolo

Co-Founder

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Portfellow uses Cloudflare DNS, Gmail, Google Apps among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Portfellow's Position in the StackWho Database

• Portfellow is 1 of 3,123 information services companies tracked in StackWho.
• 3,108 information 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.
• 1,804 information services companies are in the 1-10 employee range (same size as Portfellow).

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 Portfellow use?

Portfellow uses Cloudflare DNS, Gmail, Google Apps, CloudFlare Hosting. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Portfellow?

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

What industry is Portfellow in?

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

Can I export Portfellow's contact data?

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