Guideline
New York, New York, United States
51-200 employees
17100000 revenue

About Guideline

technology, information & internet, real-time market insights, media spend forecasting, media spend analysis, media data accuracy tools, consulting, media spend management, media data export, media performance metrics, market insights, collaborative planning, machine learning, audience reach, media buying, media market research, media industry insights, media industry analytics, media collaboration, media pricing

Decision Makers at Guideline

3 contacts

Mindy Fahnestock

SVP Enterprise Platforms

m***@guideline.ai Sign up to view

Marco Pici

SVP, Data Engineering

m***@guideline.ai Sign up to view

Vijay Chaudhary

Director of Engineering

v***@guideline.ai Sign up to view

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16 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.

Guideline's Position in the StackWho Database

  • Guideline 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).
  • 23,956 companies in New York are in the StackWho database.
  • 13,765 information technology & services companies are in the 51-200 employee range (same size as Guideline).

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 Guideline use?

Guideline uses Route 53, Outlook, Microsoft Office 365, Amazon AWS, Mobile Friendly, 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 Guideline?

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

What industry is Guideline in?

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

Can I export Guideline's contact data?

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