Efemarai

efemarai.com

Berkeley, California, United States

1-10 employees

LinkedIn Profile

About Efemarai

visualization, machine learning, deep learning, ml testing, quality assurance, software development, data augmentation, model validation, failure detection, defense, model debugging, model sensitivity analysis, healthcare, transformations engine, b2b, failure mode analysis, mri augmentation, edge case automation, model regression detection, ml testing platform

Efemarai's Tech Stack

Decision Makers at Efemarai

2 contacts

Daniel Angelov

Co-founder, CTO

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

Svet Penkov

Co-founder & CEO

s***@efemarai.com Sign up to view

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11 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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

Efemarai's Position in the StackWho Database

• Efemarai 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).
• 53,147 companies in California are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Efemarai).

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 Efemarai use?

Efemarai uses Gmail, Google Apps, Amazon AWS, Mobile Friendly, Google Tag Manager, reCAPTCHA, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Efemarai?

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

What industry is Efemarai in?

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

Can I export Efemarai's contact data?

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