# Tongzhengtong funding: rounds and investors

> Tongzhengtong has raised $2.9M across 1 round since 2019. Investors include Angel Invest. Every round with its source.

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

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

# Who invested in *Tongzhengtong*

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.

Web3 & Crypto

Funding summary Updated 26 Oct 2026

**$2.9M** raised across 1 round since 2019, from 1 source

- **Latest round:** Pre-seed, $2.9M Jan 2019
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2019** Pre-seed **$2.9M** [Angel Invest](https://millionrounds.com/fund/angel-invest) Source recorded

## Everyone who backed them

[Angel Invest](https://millionrounds.com/fund/angel-invest) VC firm **1** round

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

## Quick answers about Tongzhengtong

### Who invested in Tongzhengtong?

Tongzhengtong's investors include Angel Invest.

### How much has Tongzhengtong raised?

Tongzhengtong has raised $2.9M across 1 round since 2019.

### When did Tongzhengtong last raise?

Tongzhengtong's most recent round was a Pre-seed of $2.9M in Jan 2019.

### What was Tongzhengtong's biggest round?

Its most recent round, $2.9M in Jan 2019, is also its largest on record.

### Who backed Tongzhengtong first?

Tongzhengtong's first round on record, in Jan 2019, was backed by Angel Invest.

### What stage is Tongzhengtong at?

Tongzhengtong's latest named round is a Pre-seed, in Jan 2019.

## Companies like Tongzhengtong

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

[**OpenFX** $94M · Mar 2026](https://millionrounds.com/company/openfx)[**VeryAI** $10M · Mar 2026](https://millionrounds.com/company/veryai)[**OP_NET** $5.0M · Mar 2026](https://millionrounds.com/company/op-net)[**Utexo** $7.5M · Mar 2026](https://millionrounds.com/company/utexo)[**Stacks** $23M · Feb 2026](https://millionrounds.com/company/stacks)[**Kresus Labs** $13M · Feb 2026](https://millionrounds.com/company/kresus-labs)

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