Polar

polar.sh

Stockholm, Stockholm County, Sweden

11-50 employees

LinkedIn Profile

About Polar

opensource, fastapi, nextjs, github, saas, usage based, finance, merchant of record, software development, computer software, information technology & services, financial services

Polar's Tech Stack

Decision Makers at Polar

1 contact

Birk Jernstroem

CEO & Founder

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16 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Python signals data science, ML, or automation workflows. Data platforms, MLOps tools, and cloud compute solutions are strong fits for outreach.

Polar's Position in the StackWho Database

• Polar 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).
• 5,252 companies in Stockholm County are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Polar).

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 Polar use?

Polar uses Cloudflare DNS, Gmail, Google Apps, Mobile Friendly, Google Tag Manager, Google Font API, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Polar?

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

What industry is Polar in?

Polar operates in the information technology & services industry, headquartered in Stockholm, Stockholm County, Sweden. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Polar's contact data?

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