# Cityblock Health

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/cityblock-health

- Industry: Healthcare IT
- Headquarters: New York, US
- Website: www.cityblock.com
- Total disclosed funding: $964M
- Latest round: Series E (Aug 20, 2026)
- Investors on record: 17

## About

Founded in 2017 and based in New York, US, Cityblock Health, Inc. operates as a provider of personalized healthcare services for city neighborhoods. The company was co-founded by Iyah Romm, Bay Gross, Toyin Ajayi (CEO), and Mat Balez. In August 2026, Cityblock Health, Inc. raised USD 116 million in series E funding led by General Catalyst Partners.


Cityblock Health is a value-based healthcare provider for Medicaid beneficiaries. Cityblock Health partners with community-based organizations and health plans to deliver medical care, behavioral health, and social services virtually, in-home, and in their community-based clinics.

The company generates revenue primarily through a value-based care model focused on Medicaid and dual-eligible beneficiaries. It earns by partnering with insurers and sharing in cost savings achieved through improved health outcomes.

The company plans to use the August 2026 funding to invest further in AI technologies and expand its care model for Medicare Advantage, Medicaid, and rural healthcare populations.

## Funding rounds

- Series E, Aug 20, 2026, $116M — General Catalyst Partners
- Series D, Sep 3, 2021, $374M — Softbank Capital
- Series C, Mar 15, 2021, $183M — Goldman Sachs Asset Management, Redpoint Ventures, General Catalyst Partners, Wellington Management, Tiger Global Management, Kinnevik, Maverick Capital, Thrive Capital, 8VC, Echo Health Ventures
- Series C, Dec 9, 2020, $151M — Goldman Sachs Asset Management, Redpoint Ventures, General Catalyst Partners, Wellington Management, Kinnevik, Maverick Capital, Thrive Capital, 8VC, Echo Health Ventures, EmblemHealth
- Series B, Jun 17, 2020, $53M — Goldman Sachs Asset Management, Redpoint Ventures, Kinnevik, Alphabet, Maverick Capital, Thrive Capital, 8VC, Echo Health Ventures, Town Hall Ventures, EmblemHealth
- Series B, Mar 29, 2019, $65M — Redpoint Ventures, Thrive Capital, Maverick Ventures Israel, StartUp Health, 8VC, Echo Health Ventures, Sidewalk Labs, Town Hall Ventures, EmblemHealth
- Series A, Dec 20, 2017, $21M — Maverick Capital, Thrive Capital, Sidewalk Labs

## Investors

- Maverick Capital (https://capitalatlas.ai/funds/maverick-capital) — Series A, Series B, Series C
- Thrive Capital (https://capitalatlas.ai/funds/thrive-capital) — Series A, Series B, Series C
- Sidewalk Labs — Series A, Series B
- Redpoint Ventures (https://capitalatlas.ai/funds/redpoint-ventures) — Series B, Series C
- Maverick Ventures Israel (https://capitalatlas.ai/funds/maverick-ventures-israel) — Series B
- StartUp Health (https://capitalatlas.ai/funds/startup-health) — Series B
- 8VC (https://capitalatlas.ai/funds/8vc) — Series B, Series C
- Echo Health Ventures (https://capitalatlas.ai/funds/echo-health-ventures) — Series B, Series C
- Town Hall Ventures (https://capitalatlas.ai/funds/town-hall-ventures) — Series B
- EmblemHealth — Series B, Series C
- Goldman Sachs Asset Management (https://capitalatlas.ai/funds/goldman-sachs-asset-management) — Series B, Series C
- Kinnevik (https://capitalatlas.ai/funds/kinnevik) — Series B, Series C
- Alphabet — Series B
- General Catalyst Partners (https://capitalatlas.ai/funds/general-catalyst-partners) — Series C, Series E
- Wellington Management (https://capitalatlas.ai/funds/wellington-management) — Series C
- Tiger Global Management (https://capitalatlas.ai/funds/tiger-global-management) — Series C
- Softbank Capital (https://capitalatlas.ai/funds/softbank-capital) — Series D