Seiden

seidenadvertising.com

marketing & advertising

seidenadvertising.com

New York, New York, United States

11-50 employees

8914000 revenue

LinkedIn Profile

About Seiden

branding, strategy, advertising, direct marketing, social media, product innovation, healthcare, hospital marketing, content development, paid media, programmatic, email marketing, advertising services, social media marketing, content marketing, storytelling, mission-driven branding, healthcare content, media campaigns, brand identity

Seiden's Tech Stack

4 technologies detected · 6 decision makers · Emails available

Sales Outreach Angle

Seiden uses Sendgrid, Outlook, Render among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Seiden's Position in the StackWho Database

• Seiden 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).
• 23,956 companies in New York are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as Seiden).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does Seiden use?

Seiden uses Sendgrid, Outlook, Render, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Seiden?

StackWho has verified email addresses for 6 decision makers at Seiden. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Seiden directly for sales, recruiting, or partnerships.

What industry is Seiden in?

Seiden operates in the marketing & advertising 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 Seiden's contact data?

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