First Day

hifirstday.com

retail

hifirstday.com

San Francisco, California, United States

11-50 employees

3500000 revenue

LinkedIn Profile

About First Day

baby slings, baby carriers, woven wraps, baby products, baby carriers baby products woven wraps baby slings, mesh baby carrier, retail, online store, d2c, front facing baby carrier, babywearing accessories, b2c, hypoallergenic fabrics, e-commerce, cotton baby carrier, baby carrier support, manufacturing, ergonomic baby carriers, handwoven carriers, toddler carriers

First Day's Tech Stack

Decision Makers at First Day

1 contact

Alice Li

CEO & Co-Founder

a***@firstdaylife.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

32 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Shopify powers e-commerce operations of all sizes. This company is likely receptive to checkout optimization, abandoned cart solutions, loyalty platforms, and merchant financing.

First Day's Position in the StackWho Database

• First Day is 1 of 6,762 retail companies tracked in StackWho.
• 6,733 retail companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 1,888 retail companies are in the 11-50 employee range (same size as First Day).

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 First Day use?

First Day uses Cloudflare DNS, SparkPost, Mimecast, Outlook, MailChimp SPF, Zendesk, and 26 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at First Day?

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

What industry is First Day in?

First Day operates in the retail industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export First Day's contact data?

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