# TandemStride funding: rounds and investors

> TandemStride has raised $5.5M across 1 round since 2025. Investors include Lightbank, M25 and Flare Capital. Every round with its source.

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

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

# Who invested in *TandemStride*

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.

Healthcare

Funding summary Updated 26 Oct 2026

**$5.5M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $5.5M Sept 2025
- **Investors:** 4

See who backed them

## The rounds

- **Sept 2025** Seed **$5.5M** [Lightbank](https://millionrounds.com/fund/lightbank) [M25](https://millionrounds.com/fund/m25) [Flare Capital](https://millionrounds.com/fund/flare-capital-partners) [TMV](https://millionrounds.com/fund/tmv) Source recorded

## Everyone who backed them

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

[M25](https://millionrounds.com/fund/m25) VC firm **1** round

[Flare Capital](https://millionrounds.com/fund/flare-capital-partners) VC firm **1** round

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

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

## Quick answers about TandemStride

### Who invested in TandemStride?

TandemStride's investors include Lightbank, M25, Flare Capital and TMV.

### How much has TandemStride raised?

TandemStride has raised $5.5M across 1 round since 2025.

### When did TandemStride last raise?

TandemStride's most recent round was a Seed of $5.5M in Sept 2025.

### What was TandemStride's biggest round?

Its most recent round, $5.5M in Sept 2025, is also its largest on record.

### Who backed TandemStride first?

TandemStride's first round on record, in Sept 2025, was backed by Lightbank, M25 and Flare Capital and 1 others.

### What stage is TandemStride at?

TandemStride's latest named round is a Seed, in Sept 2025.

### Where is TandemStride based?

TandemStride is based in the United States.

## Companies like TandemStride

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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