What technologies does PostGrid use?

PostGrid uses Cloudflare DNS, MailJet, Rackspace MailGun, Gmail, Google Apps. View their full technology stack — including all 39 detected tools — on StackWho.

Who is the Chief Technology Officer of PostGrid?

Apaar Madan is the Chief Technology Officer at PostGrid. Get verified contact information on StackWho.

Where is PostGrid located?

PostGrid is based in Toronto, Ontario, Canada.

PostGrid

postgrid.com

information technology & services

postgrid.com

Toronto, Ontario, Canada

51-200 employees

LinkedIn Profile

About PostGrid

software development, api-driven offline communication, real-time address validation, services, marketing automation, reverse geocoding, retail, purl tracking, pipeda certified api, bulk address verification, automated address correction, workflow automation api, high delivery success rate, address metadata enrichment, customer engagement, bulk address upload, international address verification, ecommerce, postage cost optimization, customer engagement platform

PostGrid's Tech Stack

Decision Makers at PostGrid

1 contact

Apaar Madan

Chief Technology Officer

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39 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.

PostGrid's Position in the StackWho Database

• PostGrid 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.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as PostGrid).

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 PostGrid use?

PostGrid uses Cloudflare DNS, MailJet, Rackspace MailGun, Gmail, Google Apps, Microsoft Office 365, and 33 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at PostGrid?

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

What industry is PostGrid in?

PostGrid 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 PostGrid's contact data?

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