FundedIQ
Commerce and Shopping

Heyday: Funding, Investors & Team (Aug 2026)

Heyday offers a digital marketplace space built for sellers to accelerate consumer product brands. It aims to amplify the eCommerce entrepreneurs' marketplace brand. Heyday is backed by General Catalyst, Khosla Ventures, and Arbor Ventures. The San Francisco-based company started in August 2020 and is founded by Sebastian Rymarz and Adam Gerchen.

www.heyday.co LinkedIn San Francisco, United States 101-250 employees
Digital Marketing E-Commerce Information Technology Marketplace
Total raised
$625M
Rounds
2
Latest
Series C
Nov 2021

Heyday has raised $625M across 2 funding rounds on record, the most recent a Series C of $555M announced in Nov 2021.

That round is above the $3.4M median round size for Commerce and Shopping companies tracked on FundedIQ over the last two years.

Heyday Company Profile and Key Stats

Total funding raised
$625M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Series C
$555M in Nov 2021
Employees
101-250
reported band
Headquarters
San Francisco, United States

Latest funding round on record: Nov 2021.

Heyday Funding Rounds

Date
Round
Amount
Series C
$555M
Undisclosed round
$70.0M

Heyday raised $70.0M in an undisclosed round announced in May 2021.

6 months later, a Series C of $555M was announced in Nov 2021.

Heyday Founders and Leadership Team

Name
Role
Contact
Adam Gerchen
CEO
Locked
Sebastian Rymarz
CEO
Locked

Contact details for the Heyday team: 2 of 2 have an email address on file.

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Heyday Funding Compared to Other Commerce and Shopping Startups

Segment
Companies
Median round
29,722
$7.5M
1,814
$58M

Heyday's latest round of $555M is above the median round in Commerce and Shopping. Medians cover the last 24 months of disclosed rounds.

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Heyday Funding FAQs

What does Heyday do?

Heyday offers a digital marketplace space built for sellers to accelerate consumer product brands. It aims to amplify the eCommerce entrepreneurs' marketplace brand. Heyday is backed by General Catalyst, Khosla Ventures, and Arbor Ventures. The San Francisco-based company started in August 2020 and is founded by Sebastian Rymarz and Adam Gerchen.

How much funding has Heyday raised?

Heyday has raised $625M across 2 rounds on record. The most recent is a Series C of $555M announced in Nov 2021.

When did Heyday last raise funding?

Heyday's most recent funding round on record is a Series C of $555M, announced in Nov 2021.

Who is the CEO of Heyday?

Adam Gerchen is listed as CEO at Heyday.

Where is Heyday headquartered?

Heyday is based in San Francisco, California, United States.

How many employees does Heyday have?

Heyday is in the 101-250 employee band.

How does Heyday's funding compare to other Commerce and Shopping startups?

Heyday's latest round of $555M is above the $3.4M median round size for Commerce and Shopping companies on FundedIQ across 3,501 tracked companies over the last two years.

About FundedIQ's Heyday Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Heyday is left off this page rather than filled in.

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