# TaxJar funding: rounds and investors

> TaxJar has raised $61M across 2 rounds since 2014. Investors include Insight Partners, Dan Rose and Barton Asset Management, LLC. Every round with its source.

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

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

# Who invested in *TaxJar*

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.

Software E-commerce

Funding summary Updated 26 Oct 2026

**$61M** raised across 2 rounds since 2014, from 2 sources

**$600K** Seed **$60M** Round

- **Latest round:** Round, $60M Jan 2019
- **Step-up i:** 100×
- **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.

2014 2015 2016 2017 2018 2019

**$600K** Seed

**$60M** Round

- **First round:** Seed, $600K
- **Biggest round:** $60M
- **Between rounds:** 4.8 years

## The rounds

- **Jan 2019** Round **$60M** *1 new* [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) Reported by FinSMEs
- **Mar 2014** Seed **$600K** *3 new* [Dan Rose](https://millionrounds.com/fund/dan-rose) [Barton Asset Management, LLC](https://millionrounds.com/fund/barton-asset-management-llc) [Roy Rubin](https://millionrounds.com/fund/roy-rubin) 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.

**Seed** 2014 **Round** 2019 [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) [Dan Rose](https://millionrounds.com/fund/dan-rose) [Barton Asset Management, LLC](https://millionrounds.com/fund/barton-asset-management-llc) [Roy Rubin](https://millionrounds.com/fund/roy-rubin)

## Everyone who backed them

[Insight Partners](https://millionrounds.com/fund/insight-venture-partners) VC firm **1** round

[Dan Rose](https://millionrounds.com/fund/dan-rose) Angel **1** round

[Barton Asset Management, LLC](https://millionrounds.com/fund/barton-asset-management-llc) VC firm **1** round

[Roy Rubin](https://millionrounds.com/fund/roy-rubin) Angel **1** round

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

## Quick answers about TaxJar

### Who invested in TaxJar?

TaxJar's investors include Insight Partners, Dan Rose, Barton Asset Management, LLC and Roy Rubin.

### How much has TaxJar raised?

TaxJar has raised $61M across 2 rounds since 2014.

### When did TaxJar last raise?

TaxJar's most recent round was an Undisclosed round of $60M in Jan 2019.

### What was TaxJar's biggest round?

Its most recent round, $60M in Jan 2019, is also its largest on record.

### Who backed TaxJar first?

TaxJar's first round on record, in Mar 2014, was backed by Dan Rose, Barton Asset Management, LLC and Roy Rubin.

### What stage is TaxJar at?

TaxJar's latest named round is an Undisclosed round, in Jan 2019.

### Where is TaxJar based?

TaxJar is based in the United States.

## Companies like TaxJar

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

[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**TruAgents** $3.4M · Oct 2026](https://millionrounds.com/company/truagents)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**Rosie** $7.0M · Oct 2026](https://millionrounds.com/company/rosie)[**VECKTA** $11M · Oct 2026](https://millionrounds.com/company/veckta)[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)

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