What technologies does Early June use?

Early June uses Gmail, Google Apps, Amazon AWS, NSOne, reCAPTCHA. View their full technology stack — including all 17 detected tools — on StackWho.

Who is the Founder and CEO of Early June?

Jan Jepsen is the Founder and CEO at Early June. Get verified contact information on StackWho.

Where is Early June located?

Early June is based in San Francisco, California, United States.

Early June

Q: What industry is Early June in?

Early June operates in the marketing & advertising industry.

earlyjune.com

marketing & advertising

earlyjune.com

San Francisco, California, United States

1-10 employees

LinkedIn Profile

About Early June

healthcare, ecommerce, b2b, saas, education, dtc, early stage startup, growth marketing, analytics, sem, paid social, crm, youtube, marketing services, healthcare marketing, consulting, trust platform growth, insurance advertising, financial services marketing, streaming audio

Early June's Tech Stack

AI/ML

Decision Makers at Early June

1 contact

Jan Jepsen

Founder and CEO

j***@itsearlyjune.com Sign up to view

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17 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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

Early June's Position in the StackWho Database

• Early June 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).
• 53,147 companies in California are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as Early June).

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 Early June use?

Early June uses Gmail, Google Apps, Amazon AWS, NSOne, reCAPTCHA, Google Font API, and 11 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Early June?

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

What industry is Early June in?

Early June operates in the marketing & advertising industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Early June's contact data?

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