Postern

posternagency.com

Frederick, Maryland, United States

11-50 employees

LinkedIn Profile

About Postern

branding, interactive design, graphic design, social media, advertising, marketing, brand identity, marketing strategy, media buying, public relations, copywriting, web design, advertising services, market research, visitor guides, rebranding process, full-service marketing, campaign management, experiential design, digital marketing strategy

Postern's Tech Stack

AI/ML

Decision Makers at Postern

1 contact

Emily Dorr

Owner, Creative Director

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12 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Postern's Position in the StackWho Database

• Postern is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 4,819 companies in Maryland are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as Postern).

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 Postern use?

Postern uses Gmail, Google Apps, CloudFlare Hosting, WordPress.org, reCAPTCHA, Google Tag Manager, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Postern?

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

What industry is Postern in?

Postern operates in the marketing & advertising industry, headquartered in Frederick, Maryland, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Postern's contact data?

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