# Diadem Capital funding: rounds and investors

> Diadem Capital has raised $600K across 1 round since 2023. Investors include New York Angels and Launch NY. Every round with its source.

Source: https://millionrounds.com/company/diadem-capital (Millionrounds; every figure on the page links to its filing or article)

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Diadem Capital*

One round we have observed, with the 2 investors 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.

Fintech

Funding summary Updated 26 Oct 2026

**$600K** raised across 1 round since 2023, from 1 source

- **Latest round:** Pre-seed, $600K Dec 2023
- **Investors:** 2

See who backed them

## The rounds

- **Dec 2023** Pre-seed **$600K** [New York Angels](https://millionrounds.com/fund/new-york-angels) [Launch NY](https://millionrounds.com/fund/launch-ny) Source recorded

## Everyone who backed them

[New York Angels](https://millionrounds.com/fund/new-york-angels) Angel network **1** round

[Launch NY](https://millionrounds.com/fund/launch-ny) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=diadem-capital).

## Quick answers about Diadem Capital

### Who invested in Diadem Capital?

Diadem Capital's investors include New York Angels and Launch NY.

### How much has Diadem Capital raised?

Diadem Capital has raised $600K across 1 round since 2023.

### When did Diadem Capital last raise?

Diadem Capital's most recent round was a Pre-seed of $600K in Dec 2023.

### What was Diadem Capital's biggest round?

Its most recent round, $600K in Dec 2023, is also its largest on record.

### Who backed Diadem Capital first?

Diadem Capital's first round on record, in Dec 2023, was backed by New York Angels and Launch NY.

### What stage is Diadem Capital at?

Diadem Capital's latest named round is a Pre-seed, in Dec 2023.

### Where is Diadem Capital based?

Diadem Capital is based in the United States.

## Companies like Diadem Capital

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)

## Find investors like these

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

Open the investor searchOr these rounds in the app