What technologies does Sandcastle use?

Sandcastle uses Outlook, Amazon AWS, Gmail, Google Apps, Instantly. View their full technology stack — including all 6 detected tools — on StackWho.

Who is the Owner of Sandcastle?

Daniel Warnaar is the Owner at Sandcastle. Get verified contact information on StackWho.

Where is Sandcastle located?

Sandcastle is based in Toronto, Ontario, Canada.

Sandcastle

sandcastledigital.io

information technology & services

sandcastledigital.io

Toronto, Ontario, Canada

1-10 employees

LinkedIn Profile

About Sandcastle

ux design, ux research, custom web development, mobile app development, ecommerce solutions, custom cms development, api development, pwas, cloud architecture, container orchestration, enterprise storage solutions, devops automations, erp implementations, erp solutions, ux audits, product discovery, product ideation, web apps, mobile apps, websites

Sandcastle's Tech Stack

Decision Makers at Sandcastle

1 contact

Daniel Warnaar

Owner

d***@sandcastle.nl Sign up to view

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6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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

Sandcastle's Position in the StackWho Database

• Sandcastle 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).
• 14,579 companies in Ontario are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Sandcastle).

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 Sandcastle use?

Sandcastle uses Outlook, Amazon AWS, Gmail, Google Apps, Instantly, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sandcastle?

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

What industry is Sandcastle in?

Sandcastle operates in the information technology & services industry, headquartered in Toronto, Ontario, Canada. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sandcastle's contact data?

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