# Spike funding: rounds and investors

> Spike has raised $5.0M across 2 rounds since 1998. Investors include NFX, Marc Bell Capital and Koa Labs. Every round with its source.

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

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

# Who invested in *Spike*

2 rounds we have observed, with the 4 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.

Healthcare Consumer Apps

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 2 rounds since 1998, from 2 sources

- **Latest round:** Round, $5.0M Mar 2019
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

1998 2001 2004 2007 2010 2013 2016 2019

**?** Venture

**$5.0M** Round

- **First round:** Venture
- **Biggest round:** $5.0M
- **Between rounds:** 20.9 years

## The rounds

- **Mar 2019** Round **$5.0M** *3 new* [NFX](https://millionrounds.com/fund/nfx) [Koa Labs](https://millionrounds.com/fund/koa-labs) [Wix Ventures](https://millionrounds.com/fund/wix-ventures) Reported by FinSMEs
- **Apr 1998** Venture **Amount undisclosed** *1 new* [Marc Bell Capital](https://millionrounds.com/fund/marc-bell-capital) From a historical funding record

## 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.

**Venture** 1998 **Round** 2019 [NFX](https://millionrounds.com/fund/nfx) [Marc Bell Capital](https://millionrounds.com/fund/marc-bell-capital) [Koa Labs](https://millionrounds.com/fund/koa-labs) [Wix Ventures](https://millionrounds.com/fund/wix-ventures)

## Everyone who backed them

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

[Marc Bell Capital](https://millionrounds.com/fund/marc-bell-capital) Family office **1** round

[Koa Labs](https://millionrounds.com/fund/koa-labs) VC firm **1** round

[Wix Ventures](https://millionrounds.com/fund/wix-ventures) VC firm **1** round

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

## Quick answers about Spike

### Who invested in Spike?

Spike's investors include NFX, Marc Bell Capital, Koa Labs and Wix Ventures.

### How much has Spike raised?

Spike has raised $5.0M across 2 rounds since 1998. One round did not disclose an amount, so the total is a floor.

### When did Spike last raise?

Spike's most recent round was an Undisclosed round of $5.0M in Mar 2019.

### What was Spike's biggest round?

Its most recent round, $5.0M in Mar 2019, is also its largest on record.

### Who backed Spike first?

Spike's first round on record, in Apr 1998, was backed by Marc Bell Capital.

### What stage is Spike at?

Spike's latest named round is an Undisclosed round, in Mar 2019.

### Where is Spike based?

Spike is based in the United States.

## Companies like Spike

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)

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