What technologies does Within3 use?

Within3 uses Cloudflare DNS, Sendgrid, Gmail, Google Apps, Microsoft Office 365. View their full technology stack — including all 11 detected tools — on StackWho.

Who is the Director of Data Engineering & Analytics of Within3?

Aaron Kromer is the Director of Data Engineering & Analytics at Within3. Get verified contact information on StackWho.

Who is the VP Sales Engineering of Within3?

Trey Riley is the VP Sales Engineering at Within3. Get verified contact information on StackWho.

Where is Within3 located?

Within3 is based in Lakewood, Ohio, United States.

Within3

within3.com

information technology & services

within3.com

Lakewood, Ohio, United States

51-200 employees

35000000 revenue

LinkedIn Profile

About Within3

digital collaboration solutions, virtual advisory boards, insights management, insights reporting, aisupported insights analysis, health care information technology, medical, pharmaceuticals, hospitals, life sciences, health care, software development, services, industry expertise, pharmaceutical industry, customizable workflows, asynchronous virtual engagement, industry-specific workflows, network analytics, growth equity

Within3's Tech Stack

AI/ML

Decision Makers at Within3

3 contacts

Aaron Kromer

Director of Data Engineering & Analytics

a***@within3.com Sign up to view

Trey Riley

VP Sales Engineering

t***@within3.com Sign up to view

Kimberly Cerri

Senior Vice President of Engineering

k***@within3.com Sign up to view

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11 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

Within3 is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

Within3's Position in the StackWho Database

• Within3 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).
• 6,621 companies in Ohio are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Within3).

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 Within3 use?

Within3 uses Cloudflare DNS, Sendgrid, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Within3?

StackWho has verified email addresses for 3 decision makers at Within3. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Within3 directly for sales, recruiting, or partnerships.

What industry is Within3 in?

Within3 operates in the information technology & services industry, headquartered in Lakewood, Ohio, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Within3's contact data?

Yes. StackWho Pro members can export decision maker contact data for Within3 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.