# Upstream Bio

- **Website:** <https://upstreambio.com>
- **Primary alias:** `upstreambio.com`
- **Other aliases:** `US91678A1079`, `UPB`
- **Founded:** 2021
- **Employees:** 11+
- **Location:** Waltham, Massachusetts, United States
- **Company kind:** PRIVATELY HELD

## Description

Upstream Bio is a pioneering brand that is dedicated to targeting the source of inflammation and finding innovative solutions. Their primary focus is on developing a clinical-stage monoclonal antibody that effectively inhibits the TSLP receptor. This receptor is known to have a significant impact on multiple signaling pathways that play a crucial role in various immune cells associated with both common and rare diseases. With a diverse team that boasts extensive industry experience, Upstream Bio is driven to create therapeutic interventions that alleviate the burden of inflammatory and allergic conditions for patients and their families. Located at 460 Totten Pond Rd. Suite 420, Waltham, MA 02451, Upstream Bio is at the forefront of cutting-edge research and is dedicated to improving the lives of individuals affected by these debilitating diseases. For inquiries, contact info@upstreambio.com.

## Industries

- ⛑ Biotechnology and Pharmaceuticals _(under Health)_
- ⛑ Health

## Links

- [linkedin](https://linkedin.com/company/upstreambio)
- [twitter](https://twitter.com/UpstreamBio)

## Logos & icons

- logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idv28iRuuy/w/820/h/138/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790057697834)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idv28iRuuy/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1790057697924)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Malachite | #2de65f | accent |
| Gray | #8b8b8b | dark |
| Dodger Blue | #1db0fe | light |

## Fonts

- Poppins — asset _(google)_
- Arial — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idv28iRuuy/w/1500/h/500/idRY4BTNvU.jpeg?c=1bxid64Mup7aczewSAYMX&t=1790057698036)

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_Source: <https://brandfetch.com/upstreambio.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._