About Cityblock
Cityblock is a Healthcare company based in Brooklyn (United States) founded in 2017 by Toyin Ajayi and Bay Gross. It operates as a provider of tech-heavy clinics for multiple healthcare solutions for patients. Cityblock has raised $1.02 billion across 7 funding rounds from investors including Citi, Goldman Sachs and SoftBank Group. The company has 785 employees. Cityblock was last valued at $8 billion in October 2025. Its chief executive is Toyin Ajayi. Its website cityblock.com draws about 23 thousand monthly visits. Cityblock offers products and services including Primary Care Service, Mental Health Support, Social Care Services, 24/7 Care Line, and Coordination Service. Its focus areas include HealthTech, Healthcare Booking Platforms, Doctors and Telemedicine. Its legal entity is CITYBLOCK HEALTH, INC. Its competitors include Amwell, Ro, HealthTap, MD Live and Plushcare and 3 more; 8 of its 8 listed competitors have raised funding.
Company details
Cityblock Health provides a chain of tech-heavy clinics for multiple healthcare solutions for patients. The company develops healthcare technology solutions that enable low-income urban residents to get personalized care. The company partners with community-based organizations, health plans, and other risk-bearing providers to design and deploy personalized care for every member of a community. Users can access the professional for medical care, mental healthcare, and community support.
- Headquarters Brooklyn, United States
- Employees 785
- Founders Toyin Ajayi, Bay Gross
- Stage Unicorn
- SectorsHealthcare
- Email••••••••
- Website cityblock.com
- Social LinkedIn X Facebook
- Legal Name Cityblock Health, Inc
- Total Equity Funding$1.02B (USD)
in 7 rounds
- Latest Funding Round$116M (USD), Series E
Aug 2026
- InvestorsCiti
& 28 more
- Employee Count785
Products & Services of Cityblock
Cityblock offers a comprehensive portfolio of products and services, including Primary Care Service, Mental Health Support, Social Care Services, 24/7 Care Line, and Coordination Service.
Provides ongoing health check-ins and treatments for chronic conditions.
Offers therapy and crisis intervention with non-judgmental listening.
Connects members to resources like housing and food assistance locally.
Delivers phone-based consultations and home visits for immediate needs.
Manages provider communication and member health goal tracking.
Funding Insights of Cityblock
Cityblock has successfully raised a total of $1.02B across 7 strategic funding rounds. The most recent funding activity was a Series E round of $116 million completed in August 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $1.02B
- Total Rounds 7
- Last Round Series E — $116M
- First Round $20.8M
(Dec 2017)
- Investors Count 29
All 7 funding rounds of Cityblock with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Aug 2026 | $116M | Series E | – | General Catalyst | – |
| Sep 2021 | $374.03M | Series D | $5.7B | SoftBank Group | – |
| Mar 2021 | $192M | Series C | – | Tiger Global Management | |
| Dec 2020 | $160M | Series C | $1B | General Catalyst | |
| Jun 2020 | $53.5M | Series B | – | Kinnevik | |
| Mar 2019 | $65.09M | Series B | – | Redpoint Ventures | |
| Dec 2017 | $20.8M | Series A | – | Maverick Ventures |
| Date | Valuation | Stage |
|---|---|---|
| Sep 2021 | $5.7B | •••••••• |
| Dec 2020 | $1B | •••••••• |
Last known valuation $8B (Oct 2025). 29 investors in total: 29 institutional.
Investors in Cityblock
Cityblock has secured backing from 29 investors, including institutional and venture fund investors. Prominent investors backing the company include Citi, Goldman Sachs and SoftBank Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture and private equity investments are managed with global diversification. | – | tigerglobal.com | New York, United States | |
Investment and transformation services for entrepreneurs in technology and finance sectors. | – | generalcatalyst.com | Cambridge, United States | |
Early-stage tech and life-sciences firms are funded across the US. | – | maverickventures.com | San Francisco, United States | |
Early-stage technology startups are invested in by Thrive Capital. | – | thrivecap.com | New York, United States | |
Redpoint Ventures is engaged in venture capital investments. | – | redpoint.com | Woodside, United States | |
Venture capital investments are directed toward multiple sectors by Kinnevik. | 1936 | kinnevik.com | Stockholm, Sweden | |
Healthcare companies receive investments from Echo Health Ventures. | – | echohealthventures.com | Seattle, United States | |
Venture capital firm investing in technology, life sciences, and related sectors. | – | 8vc.com | - | |
Investment banking services are delivered across multiple financial sectors. | 1869 | goldmansachs.com | New York, United States | |
Online information platform of health and wellness | 2011 | startuphealth.com | San Francisco, United States |
Investor details for Cityblock
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
People of Cityblock
126 people are tracked at Cityblock (57 in leadership, 7 in board & advisors, 62 in team); the tracked headcount is 785.
| Name | Role | Group |
|---|---|---|
Toyin Ajayi | Co-Founder & CEO | Leadership |
Bay Gross | Co-Founder | Leadership |
Susan Brown | Chief Administrative Officer | Leadership |
Kari McGhee | Executive Director | Leadership |
Dr. Tamara Caple Dnp | Regional Director Of Nursing | Leadership |
Warren Barrett | Senior Director, Client Reporting & Analytics | Leadership |
Zoë S. Behr | Head, Operations Development & Deployment | Leadership |
Monefa M. Anderson Mpa | Senior Director Clinical Operations & Nursing | Leadership |
Andrea Blankmeyer | CFO | Leadership |
Michael Tang | VP Of Integrated Care | Leadership |
Mitch Betses | COO | Leadership |
Ethan Haimm | Vice President, Strategic Finance | Leadership |
Rasheeda S. | Strategic People Business Partner | Leadership |
Adam Ain | Svp, Market Operations Services & Executive Director, Washington DC | Leadership |
Maggie Yuen | Market Vice President | Leadership |
Jordan Furbee Vroblesky | Chief People Officer | Leadership |
Vytas Degesys | VP Of Engineering | Leadership |
Carolyn Portwood | Director, Strategic Finance | Leadership |
Haodi Wang | Senior Director Of Strategic Finance | Leadership |
Josh Ruminski | Senior Vice President, Member Experience | Leadership |
106 more people are available in the full profile.
Complete people profiles for Cityblock
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Cityblock
4 dated milestones of Cityblock across 9 years, from founding to its latest funding, stage changes and deals.
- Founded Cityblock is founded.
- Funding First funding round of $20.8M.
- Milestone Reaches Unicorn status.
- Funding Latest funding round, Series E, of $116.0M.
Competitors of Cityblock
Cityblock has 8 listed competitors in our database, 8 of them funded. They include Amwell, Ro, HealthTap, MD Live and Plushcare, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| amwell.com | 2006 | Boston, United States | $887.35M | 742 | Telehealth solutions are provided for doctors and patients' consultations. | |
| ro.co | 2017 | New York, United States | $1.03B | 703 | Digital health services for men's wellness are offered by Ro. | |
| healthtap.com | 2010 | Palo Alto, United States | $37.85M | 41 | Tech-enabled Q&A and video consultation platform for patients and doctors | |
| mdlive.com | 2009 | Sunrise, United States | $173.6M | 258 | Cloud-based telemedicine consultations are offered 24/7 to patients nationwide. | |
| plushcare.com | 2014 | San Francisco, United States | $31.05M | 1,283 | Primary healthcare is delivered through telemedicine services. | |
| doctorondemand.com | 2003 | San Francisco, United States | $238.92M | – | Virtual consultations with physicians are provided through a telemedicine platform. | |
| khealth.com | 2016 | New York, United States | $438.5M | – | Access to clinicians is facilitated by an AI-based healthcare platform. | |
| intouchhealth.com | 2002 | Santa Barbara, United States | $93.29M | 348 | SaaS-based robotic telehealth tools are provided for healthcare providers. |
Detailed competitors of Cityblock
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
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Verified entity values are shown only after access is granted.
Web traffic of Cityblock
The website of Cityblock (cityblock.com) receives about 22.6K visits a month.
- Monthly visits22.6K
▲ 6.8% vs previous month
Websites whose visitors overlap most with Cityblock. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
google.com.br | google.com.br | 100% | – | #203 | – |
| google.com | 72% | 85.8B | #1 | View details |
Top companies in Digital Health & Telemedicine
10 companies that operate in the same segment as Cityblock (Digital Health & Telemedicine), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Provider of an online pharmacy with doctor listing and teleconsultation services | 2015 | Delhi, Delhi, India | USD 230.8 M | USD 328.97 M | 5,212 | |
Online platform offering multiple healthcare services | 2013 | Bengaluru, Karnataka, India | USD 199.22 M | USD 62.4 M | 52 | |
An application is provided for comparing prescription drug prices nationwide. | 2011 | Santa Monica, California, United States | USD 22.21 M | USD 796.85 M | 1,063 | |
Healthcare appointments are booked online via Zocdoc's platform. | 2007 | New York, New York, United States | USD 425.97 M | USD 4.66 M | 1,365 | |
An online marketplace for healthcare products is operated. | 2011 | Kolkata, West Bengal, India | USD 38.26 M | – | – | |
Alto Pharmacy is focused on providing convenient prescription delivery services. | 2015 | San Francisco, California, United States | USD 591.64 M | – | 802 | |
Membership-based primary care platform is offered for employees and consumers. | 2007 | San Francisco, California, United States | USD 402.56 M | – | – | |
Telehealth solutions are provided for doctors and patients' consultations. | 2006 | Boston, Massachusetts, United States | USD 887.35 M | USD 115.54 M | 742 | |
Digital health services for men's wellness are offered by Ro. | 2017 | New York, New York, United States | USD 1.03 B | – | 1,485 | |
Provider of genetic test solutions to study ancestry, genealogy, and inherited traits | 2006 | Sunnyvale, California, United States | USD 943.53 M | USD 189.9 M | 562 |
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Related news about Cityblock
Complete news archive for Cityblock
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Frequently Asked Questions about Cityblock
Cityblock was founded in 2017.
Cityblock is headquartered in Brooklyn, United States. It is registered at Brooklyn, New York, United States.
Toyin Ajayi is the current CEO of Cityblock. They have also founded this company.
Cityblock is a funded company, having raised a total of $1.02B across 7 funding rounds to date. The company's 1st funding round was a Series A of $20.8M, raised on Dec 2017.
Cityblock has 785 employees.
Cityblock Health provides a chain of tech-heavy clinics for multiple healthcare solutions for patients. The company develops healthcare technology solutions that enable low-income urban residents to get personalized care. The company partners with community-based organizations, health plans, and other risk-bearing providers to design and deploy personalized care for every member of a community. Users can access the professional for medical care, mental healthcare, and community support.
Cityblock offers Primary Care Service, Mental Health Support, Social Care Services, 24/7 Care Line, and Coordination Service.
Cityblock has 29 investors. Key investors include Citi, Goldman Sachs, SoftBank Group, Alphabet, and MicroVentures.
The valuation of Cityblock is $8B as of Oct 2025.
Cityblock operates through Cityblock Health, Inc.