Funded startup

Who invested in Heyday Integrated Circuits

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Semiconductors

Funding summaryUpdated 26 Oct 2026

$2.9Mraised across 1 round since 2020, from 1 source

Latest round
Grant, $2.9MAug 2020
Investors
1
See who backed them

The rounds

  1. Aug 2020
    Grant$2.9M

    Source recorded

Founders and team

From Heyday Integrated Circuits's own website: 1 on the team.

  • Switch E-Mode GaNDescription Half-bridge bipolar driver-switch board

Everyone who backed them

EIC AcceleratorGovernment1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Heyday Integrated Circuits

Who invested in Heyday Integrated Circuits?

Heyday Integrated Circuits's investors include EIC Accelerator.

How much has Heyday Integrated Circuits raised?

Heyday Integrated Circuits has raised $2.9M across 1 round since 2020.

When did Heyday Integrated Circuits last raise?

Heyday Integrated Circuits's most recent round was a Grant of $2.9M in Aug 2020.

What was Heyday Integrated Circuits's biggest round?

Its most recent round, $2.9M in Aug 2020, is also its largest on record.

Who backed Heyday Integrated Circuits first?

Heyday Integrated Circuits's first round on record, in Aug 2020, was backed by EIC Accelerator.

What stage is Heyday Integrated Circuits at?

Heyday Integrated Circuits's latest named round is a Grant, in Aug 2020.

Companies like Heyday Integrated Circuits

In the same sector, and raised in the last eighteen months.

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.