Aster Key

asterkey.com

Philadelphia, Pennsylvania, United States

1-10 employees

LinkedIn Profile

About Aster Key

b2c, financial technology, privacy in mortgage lending, zero-trust security, privacy compliance, identity verification, cybersecurity, financial transparency, d2c, risk reduction, services, multi-factor authentication, mobile wallet, real-time asset verification, financial statements, secure proof of funds, anonymous loan application, proof of funds letters, cryptographic proofs, decentralized finance

Aster Key's Tech Stack

AI/ML

Decision Makers at Aster Key

1 contact

Brad Blumberg

Founder

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18 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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Aster Key's Position in the StackWho Database

• Aster Key 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).
• 7,718 companies in Pennsylvania are in the StackWho database.
• 8,943 financial services companies are in the 1-10 employee range (same size as Aster Key).

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 Aster Key use?

Aster Key uses Route 53, Sendgrid, Outlook, Cloudflare DNS, Gmail, Google Apps, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Aster Key?

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

What industry is Aster Key in?

Aster Key operates in the financial services industry, headquartered in Philadelphia, Pennsylvania, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Aster Key's contact data?

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