# Labelbox

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/labelbox

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.labelbox.com
- Total disclosed funding: $289M
- Latest round: Series D (Oct 14, 2026)
- Investors on record: 11

## About

Founded in 2017 and based in California, US, Labelbox, Inc. provides a data training platform for machine learning applications. The firm was founded by Brian Rieger, Daniel Rasmuson, and Manu Sharma who worked in the aeronautics industry. which the company has raised a total funding of USD 78.9 million as of February 2021.

Labelbox, Inc. provides a labeling data platform such as ultrasound imaging for the agriculture industry. It also enables users to customize the tools for specific cases, including labels directly on photos, text strings, conversations, paragraphs, documents, and videos.

The firm generates revenue by providing subscription plans for its platform.

Labelbox, Inc. plans to use its Series C funding in February 2021 to acquire new customers, expand its solutions, and grow its workforce.

## Funding rounds

- Series D, Oct 14, 2026, $100M — Infinitum Partners, Andreessen Horowitz, B Capital, Snowpoint Ventures, Tau Ventures, Wipro Ventures
- Series D, Dec 10, 2021, $110M — Andreessen Horowitz, B Capital, SB Investment Advisers, Snowpoint Ventures, Databricks Ventures
- Series C, Dec 22, 2020, $40M — Kleiner Perkins, First Round Capital, Andreessen Horowitz, B Capital, Gradient Ventures, Tau Ventures
- Series B, Feb 4, 2020, $25M — Kleiner Perkins, First Round Capital, Andreessen Horowitz, Gradient Ventures
- Series A, Apr 9, 2019, $10M — Kleiner Perkins, First Round Capital, Gradient Ventures
- Seed, Jun 27, 2018, $3.9M — Kleiner Perkins, First Round Capital, Gradient Ventures

## Investors

- Kleiner Perkins (https://capitalatlas.ai/funds/kleiner-perkins) — Seed, Series A, Series B, Series C
- First Round Capital (https://capitalatlas.ai/funds/first-round-capital) — Seed, Series A, Series B, Series C
- Gradient Ventures (https://capitalatlas.ai/funds/gradient-ventures) — Seed, Series A, Series B, Series C
- Andreessen Horowitz (https://capitalatlas.ai/funds/andreessen-horowitz) — Series B, Series C, Series D
- B Capital (https://capitalatlas.ai/funds/b-capital) — Series C, Series D
- Tau Ventures — Series C, Series D
- SB Investment Advisers (https://capitalatlas.ai/funds/sb-investment-advisers) — Series D
- Snowpoint Ventures (https://capitalatlas.ai/funds/snowpoint-ventures) — Series D
- Databricks Ventures (https://capitalatlas.ai/funds/databricks-ventures) — Series D
- Infinitum Partners (https://capitalatlas.ai/funds/infinitum-partners) — Series D
- Wipro Ventures (https://capitalatlas.ai/funds/wipro-ventures) — Series D