Castellan

castellan.co

Petrie Terrace, Queensland, Australia

11-50 employees

LinkedIn Profile

About Castellan

software development, community event management, security management, building website hosting, building rule transparency, digital resident services, configurable add-ons, mobile booking, spontaneous booking support, secure access control, payment gateway integration, community facilities management, image optimization, spare capacity optimization, tenant communication, floorplan galleries, high utilization amenities, information technology & services, residential building management, smart ci

Castellan's Tech Stack

AI/ML

25 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Castellan's Position in the StackWho Database

• Castellan 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).
• 3,567 companies in Queensland are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Castellan).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Castellan use?

Castellan uses Route 53, Sendgrid, Gmail, Google Apps, Zendesk, Amazon AWS, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Castellan?

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

What industry is Castellan in?

Castellan operates in the information technology & services industry, headquartered in Petrie Terrace, Queensland, Australia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Castellan's contact data?

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