What technologies does ALT use?

ALT uses Route 53, Gmail, Google Apps, Zendesk, Amazon AWS. View their full technology stack — including all 29 detected tools — on StackWho.

Who is the CTO of ALT?

Zachary Shaw is the CTO at ALT. Get verified contact information on StackWho.

Who is the Head of Product & Engineering of ALT?

Gerrit Yntema is the Head of Product & Engineering at ALT. Get verified contact information on StackWho.

Where is ALT located?

ALT is based in San Francisco, California, United States.

ALT

Q: What industry is ALT in?

ALT operates in the consumer services industry.

alt.xyz

consumer services

alt.xyz

San Francisco, California, United States

51-200 employees

19600000 revenue

LinkedIn Profile

About ALT

consumer goods, portfolio tracking, real-time pricing, authentication, b2c, d2c, research, retail, alt mint, portfolio management, trading cards marketplace, auction, digital assets, asset management, e-commerce, card valuation, alt ledger, blockchain-backed assets, marketplace, alt value

ALT's Tech Stack

AI/ML

Decision Makers at ALT

2 contacts

Zachary Shaw

CTO

z***@yahoo.com Sign up to view

Gerrit Yntema

Head of Product & Engineering

g***@onlyalt.com Sign up to view

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29 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

ALT's Position in the StackWho Database

• ALT is 1 of 3,629 consumer services companies tracked in StackWho.
• 3,619 consumer services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 190 consumer services companies are in the 51-200 employee range (same size as ALT).

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 ALT use?

ALT uses Route 53, Gmail, Google Apps, Zendesk, Amazon AWS, Netlify, and 23 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ALT?

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

What industry is ALT in?

ALT operates in the consumer services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export ALT's contact data?

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