United States · 
Who invested in Polymer?
Polymer's investors include Right Side Capital Management, Sierra Ventures, Forum Ventures, M Ventures and Oceans, and 2 more on record.
202220232024
$4.0MSeed$2.2MSeedUnited States · Seed startup
Who invested in Polymer
2 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$6.2Mraised across 2 rounds since 2021, from 2 sources
$4.0MSeed$2.2MSeed
- Latest round
- Seed, $2.2MOct 2024
- Biggest round
- $4.0MSeed · Aug 2021
- Investors
- 7
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $4.0M Aug 2021
- Biggest round
- $4.0M Seed · Aug 2021
- Between rounds
- 3.3 years from the last two
The rounds
- Oct 2024Seed$2.2M4 new
Reported by AlleyWatchSEC filing: $2.2M sold, first sale Oct 2024
- Aug 2021
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Polymer
How much has Polymer raised?
Polymer has raised $6.2M across 2 rounds since 2021.
When did Polymer last raise?
Polymer's most recent round was a Seed of $2.2M in Oct 2024.
What was Polymer's biggest round?
Polymer's largest round on record is $4.0M (Seed), in Aug 2021.
Who backed Polymer first?
Polymer's first round on record, in Aug 2021, was backed by Sierra Ventures, Oceans and Vela Partners.
What stage is Polymer at?
Polymer's latest named round is a Seed, in Oct 2024.
Where is Polymer based?
Polymer is based in the United States.
Companies like Polymer
In the same sector, and raised in the last eighteen months.
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