Efforia

efforia.com

New York, New York, United States

1-10 employees

LinkedIn Profile

About Efforia

clinical trials, consumer trust, brand loyalty, sciencebased evidence, data, research, wellness & fitness services, lifestyle and health studies, participant-specific results, biotechnology, public participation in studies, crowdsourced clinical trials, personalized n-of-1 research, healthcare, clinical trial platform, citizen science, digital health research, evidence-based health optimization, cost-effective medical research, remote participant engagement

Efforia's Tech Stack

AI/ML

Design

Canva

Decision Makers at Efforia

2 contacts

Matthew Amsden

Co-Founder and CEO

m***@efforia.com Sign up to view

Darci Gross

Director of Marketing

d***@efforia.com Sign up to view

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20 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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Efforia's Position in the StackWho Database

• Efforia is 1 of 9,968 health, wellness & fitness companies tracked in StackWho.
• 9,936 health, wellness & fitness companies in our database have verified decision-maker emails (100% of the cohort).
• 23,956 companies in New York are in the StackWho database.
• 5,904 health, wellness & fitness companies are in the 1-10 employee range (same size as Efforia).

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

Frequently Asked Questions

What technology does Efforia use?

Efforia uses Route 53, Gmail, Google Apps, Amazon AWS, Gravity Forms, Nginx, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Efforia?

StackWho has verified email addresses for 2 decision makers at Efforia. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Efforia directly for sales, recruiting, or partnerships.

What industry is Efforia in?

Efforia operates in the health, wellness & fitness 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 Efforia's contact data?

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