What technologies does Sendspark use?

Sendspark uses Postmark, Rackspace MailGun, Sendgrid, Gmail, Google Apps. View their full technology stack — including all 38 detected tools — on StackWho.

Who is the CTO of Sendspark?

Isaac Peraza is the CTO at Sendspark. Get verified contact information on StackWho.

Who is the Co-founder & CEO of Sendspark?

Brandon Escalante is the Co-founder & CEO at Sendspark. Get verified contact information on StackWho.

Where is Sendspark located?

Sendspark is based in San Antonio, Texas, United States.

Sendspark

sendspark.com

information technology & services

sendspark.com

San Antonio, Texas, United States

11-50 employees

LinkedIn Profile

About Sendspark

technology, information & internet, scale personalized outreach, ai video generation, b2b saas, video campaigns, video creation tools, teleprompter, video reply tracking, video call-to-action buttons, linkedin outreach, chrome extension, video personalization technology, ai personalization, video tracking and analytics, computer systems design and related services, video for recruitment marketing, api integrations, video content management, customer engagement

Sendspark's Tech Stack

AI/ML

Cloud

Render

Decision Makers at Sendspark

3 contacts

Isaac Peraza

CTO

i***@sendspark.com Sign up to view

Brandon Escalante

Co-founder & CEO

b***@sendspark.com Sign up to view

Bethany Stachenfeld

Co-Founder & CEO

b***@sendspark.com Sign up to view

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38 technologies detected · 3 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.

Sendspark's Position in the StackWho Database

• Sendspark 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).
• 22,781 companies in Texas are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Sendspark).

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 Sendspark use?

Sendspark uses Postmark, Rackspace MailGun, Sendgrid, Gmail, Google Apps, Google Cloud Hosting, and 32 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sendspark?

StackWho has verified email addresses for 3 decision makers at Sendspark. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sendspark directly for sales, recruiting, or partnerships.

What industry is Sendspark in?

Sendspark operates in the information technology & services industry, headquartered in San Antonio, Texas, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sendspark's contact data?

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