# Inboxbooster: Email, Daly City, United States

> Inboxbooster: Inboxbooster is a California-based deliverability platform that enables users to monitor E-mail in spam. Based in Daly City, United States.

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

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

# Inboxbooster

Inboxbooster is a California-based deliverability platform that enables users to monitor E-mail in spam.

Funding reported Last round: Seed

Email Daly City, United States

Company summary

- **Founded:** - not reported
- **Team:** - not reported
- **Funding reported:** $1.0M in dollars
- **Last round:** Seed Mar 2023

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Inboxbooster has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## What company datasets say Inboxbooster raised

Funding, as reported

Reported in all **$1.0M** in dollars

Rounds **2**

Last round **Seed**

Last round size **$130K**

Last round date **Mar 2023**

Investors listed **5**

Y Combinator **W17**

## The company, in detail

What they build

Built with from their website

Google Workspace Slack Remote Android Gmail

- **Sector:** Email
- **Region:** California
- **Revenue:** $1.2M a year, as listed

## Email in United States

Startups like it

- [**Superhuman** San Francisco · founded 2014](https://millionrounds.com/startup/superhuman)
- [**Workshop** Omaha · founded 2021](https://millionrounds.com/startup/workshop)
- [**Posterous** San Francisco · founded 2008](https://millionrounds.com/startup/posterous)
- [**Unosend** Dover · founded 2024](https://millionrounds.com/startup/unosend)
- [**Digital Mailbox** Santa Monica · founded 2015](https://millionrounds.com/startup/digital-mailbox)
- [**Simple Outreach** Maplewood · founded 2017](https://millionrounds.com/startup/simple-outreach)
- [**StreamlineCLE** Valley View · founded 2016](https://millionrounds.com/startup/streamlinecle)
- [**WhenAvailable** Santa Clara · founded 2016](https://millionrounds.com/startup/whenavailable)

## Is this your company?

Add your raise, your deck and your story, and put Inboxbooster in front of investors. Or tell us what we have wrong.

[List your startup](https://millionrounds.com/list-your-startup)[Send a correction](https://millionrounds.com/corrections)