Roster

roster.com

Boston, Massachusetts, United States

1-10 employees

LinkedIn Profile

About Roster

analytics, leadership coaching, 360 assessments, leadership development, talent development, 360 surveys, performance feedback, feedback, technology, information & internet, information technology & services, professional training & coaching

Roster's Tech Stack

Decision Makers at Roster

1 contact

Brian Mackay

Chief Technology Officer

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12 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Roster's Position in the StackWho Database

• Roster 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).
• 10,409 companies in Massachusetts are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Roster).

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 Roster use?

Roster uses Sendgrid, Gmail, Google Apps, Microsoft Office 365, Zendesk, Amazon AWS, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Roster?

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

What industry is Roster in?

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

Can I export Roster's contact data?

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