# CellSight Technologies Inc.: Research, San Francisco, United States

> CellSight Technologies Inc.: CellSight Technologies Inc. Based in San Francisco, United States. Founded 2009.

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

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

# CellSight Technologies Inc.

CellSight Technologies Inc.

Email

Funding reported Last round: Seed

Research San Francisco, United States

Follow CellSight Technologies Inc. and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fstartup%2Fcellsight-technologies-inc)

Company summary

- **Founded:** 2009 17 years old
- **Team:** 4 1 to 10 people
- **Funding reported:** - none reported
- **Last round:** Seed Jul 2016

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 CellSight Technologies Inc. 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)

## About CellSight Technologies Inc.

CellSight Technologies Inc.

is a biotechnology and molecular imaging company located in San Francisco, California. Founded in 2009, the company specializes in developing PET imaging companion diagnostics that visualize immune activity, particularly to enhance immunotherapy and cell- and gene-therapy development. The core technology of CellSight focuses on PET tracers and molecular imaging tools, notably [18F]F-AraG (VisAcT), which targets activated T cells. This allows clinicians and researchers to monitor immune activation in patients, helping to assess their readiness for immunotherapy or the need for immune priming prior to treatment. The company offers custom imaging research services and prepackaged molecular imaging kits for pharmaceutical companies and academic institutions. CellSight's mission is to discover, develop, and commercialize PET imaging companion diagnostics to support therapy development and patient management. The company collaborates with large pharmaceutical firms, academic institutions, and research organizations, including notable names like UCSF, UC Davis, and Stanford University.

## What company datasets say CellSight Technologies Inc. raised

Funding, as reported

The last round reported **Seed** Jul 2016

Last round date **Jul 2016**

## The company, in detail

What they build

Known for

health care biotechnology research anti-pd-1 therapy monitoring oncology imaging 18f-arag pet imaging immuno-pet pet/ct imaging neuroinflammation imaging neurodegenerative disease imaging biomarker for immune priming hospital & health care immunotherapy response immune response 18f-arag pet pharmacokinetics

Built with from their website

HREF Lang PWA Tailwind Tailwind CSS Google Workspace Viewport Meta Algolia Hostgator Amazon AWS Google Meet

+8 more

VueJS Pinia Priority Hints Google Font API HSTS Nuxtjs Mobile Friendly DatoCMS

- **Sector:** Research
- **Industry code:** NAICS 62151, SIC 3824
- **Region:** California
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/cellsight-technologies)

## Research in United States

Startups like it

- [**OpenAI** San Francisco · founded 2011 *Raised*](https://millionrounds.com/company/openai)
- [**Retro Biosciences** Redwood City · founded 2021 *Raised*](https://millionrounds.com/company/retro-biosciences)
- [**NewLimit** South San Francisco · founded 2022 *Raised*](https://millionrounds.com/company/newlimit)
- [**Pathos** New York · founded 2022 *Raised*](https://millionrounds.com/company/pathos)
- [**Colossal Biosciences** Dallas · founded 2021 *Raised*](https://millionrounds.com/company/colossal-biosciences)
- [**Beeline Medicines** Stamford · founded 2025 *Raised*](https://millionrounds.com/company/beeline-medicines)
- [**Oratomic** South Pasadena *Raised*](https://millionrounds.com/company/oratomic)
- [**Element Biosciences** San Diego · founded 2017 *Raised*](https://millionrounds.com/company/element-biosciences)

## Is this your company?

Add your raise, your deck and your story, and put CellSight Technologies Inc. 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)