RSPNDR

rspndr.io

Toronto, Ontario, Canada

11-50 employees

LinkedIn Profile

About RSPNDR

software as a service, security response, marketplace, alarm response, mobile patrol, security as a service, technology, information & internet, security service agility, rapid response, security industry innovation, community safety, guard dispatch, owner-operator security, security response optimization, information technology and services, security industry disruption, security service reliability, security marketplace, flexible security solutions

RSPNDR's Tech Stack

AI/ML

Decision Makers at RSPNDR

2 contacts

Clark Evans

VP Product & Engineering

c***@rspndr.io Sign up to view

Mark Zimmerman

CEO

m***@rspndr.io Sign up to view

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16 technologies detected · 2 decision makers · 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.

RSPNDR's Position in the StackWho Database

• RSPNDR 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.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as RSPNDR).

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 RSPNDR use?

RSPNDR uses Route 53, Amazon SES, Gmail, Google Apps, Webflow, Google Tag Manager, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at RSPNDR?

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

What industry is RSPNDR in?

RSPNDR 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 RSPNDR's contact data?

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