# LumenCache funding: rounds and investors

> LumenCache has raised across 1 round since 2024. Investors include SOSV, Citibank and HAX. Every round with its source.

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

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *LumenCache*

One round we have observed, with the 4 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.

Construction

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2024, from 1 source

- **Latest round:** Venture Jul 2024
- **Investors:** 4

See who backed them

## The rounds

- **Jul 2024** Venture **Amount undisclosed** [SOSV](https://millionrounds.com/fund/sosv) [Citibank](https://millionrounds.com/fund/citi) [HAX](https://millionrounds.com/fund/hax) [AcceliCITY powered by Leading Cities](https://millionrounds.com/fund/accelicity-powered-by-leading-cities) Source recorded

## Founders and team

From LumenCache's own website: 1 founder, 1 on the team.

**Derek Cowburn** Founder & CEO

- **Zach Bielak** Product Design & Tooling Engineer

## Everyone who backed them

[SOSV](https://millionrounds.com/fund/sosv) VC firm **1** round

[Citibank](https://millionrounds.com/fund/citi) Growth equity **1** round

[HAX](https://millionrounds.com/fund/hax) Accelerator **1** round

[AcceliCITY powered by Leading Cities](https://millionrounds.com/fund/accelicity-powered-by-leading-cities) Accelerator **1** round

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

## Quick answers about LumenCache

### Who invested in LumenCache?

LumenCache's investors include SOSV, Citibank, HAX and AcceliCITY powered by Leading Cities.

### How much has LumenCache raised?

LumenCache has raised 1 round since 2024, none with a disclosed amount.

### When did LumenCache last raise?

LumenCache's most recent round was a Venture in Jul 2024.

### Who backed LumenCache first?

LumenCache's first round on record, in Jul 2024, was backed by SOSV, Citibank and HAX and 1 others.

### What stage is LumenCache at?

LumenCache's latest named round is a Venture, in Jul 2024.

### Where is LumenCache based?

LumenCache is based in the United States.

## Companies like LumenCache

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

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Mach9** $46M · Oct 2026](https://millionrounds.com/company/mach9)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**ASI** $325M · Oct 2026](https://millionrounds.com/company/asi)[**Fragment** $22M · Oct 2026](https://millionrounds.com/company/fragment)

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