The 53 largest companies in New Haven

Yale Universitynews.yale.edu

Research university fostering global connections, creativity, and innovation, emphasizing student learning and positive worldwide impact.

Yale New Haven Hospitalynhh.org

Academic medical center with extensive specialties, trauma, transplant, cancer, pediatric, psychiatric services, nursing excellence, and advanced technology integration.

Yale School of Medicinemedicine.yale.edu

A world-renowned center for biomedical research, education, and advanced healthcare with affiliations to leading institutions and a unique curriculum promoting independent thinking

Yale New Haven Healthynhhs.org

A healthcare organization with five hospitals offering advanced medical treatments, research, and innovations, along with access to primary care physicians and specialists

Knights of Columbuscareers.kofc.org

Catholic fraternal organization providing financial security for members, offering life insurance, and dedicating substantial charity and volunteer hours globally.

Southern Connecticut State Universitysouthernct.edu

This institution offers diverse, quality graduate and undergraduate education in liberal arts and professional disciplines, emphasizing academic excellence, social justice, and public service

Baristabaristaoncampus.com

Subscription-based coffee start-up helping users save money on regular drinks and foster relationships with local cafés

New Haven Public Schoolsnhps.net

Empowering students to learn, grow, and succeed by providing outstanding education with a focus on engagement, innovation, and equity

Yale School of Managementsom.yale.edu

The company educates leaders in business and society, offering MBA programs, executive education, doctoral programs, and joint degrees

City of New Havennewhavenct.gov

Municipal government providing public services, community development, and administrative functions for residents and businesses in New Haven, Connecticut.

Yale New Haven Hospital - Saint Raphael Campusynhh.org

A hospital campus in New Haven, CT with 1,541 beds, comprised of children's, cancer, and psychiatric hospitals, and affiliated with Yale School of Medicine

Yale School of Public Healthysph.yale.edu

The Yale School of Public Health fosters an inclusive community and interdisciplinary collaboration to address global public health challenges through innovative solutions

Knights of Columbus Insurancekofc.org

A Catholic fraternal organization providing life insurance and financial products Over $155 billion and 691 million volunteer hours donated to charitable causes

ASSA ABLOY Door Security Solutions - USassaabloydss.com

Specialists in door security solutions for commercial, retail, government, and institutional facilities, providing expert advice, leading brands, and comprehensive services for construction projects

Yale Law Schoollaw.yale.edu

A premier law school in New Haven, Connecticut, offering small classes, clinical training, public service encouragement, and producing leaders in various fields

Iran Human Rights Documentation Centeriranhrdc.org

This organization documents human rights abuses in Iran since 1979, establishes responsibility, promotes accountability, and encourages dialogue on human rights

CT State Gatewayctstate.edu

This company in the Greater New Haven area offers educational programs, social and cultural opportunities, and accredited degree/certificate programs for professional development and personal enrichment

ASSA ABLOY Opening Solutions Americasassaabloydss.com

Provider of door opening products and access solutions for homes, businesses, and institutions, offering doors, hardware, locks, access control, and services

Cornell Scott - Hill Health Centercornellscott.org

A pioneering community health center in New Haven providing comprehensive, compassionate care to underserved populations, serving over 36,000 patients annually

Albertus Magnus Collegealbertus.edu

Catholic college offering undergraduate, adult degree, and graduate programs Recognized as a top regional university Recently awarded federal grants

GOAgoaarchitecture.com

We are an architecture firm that integrates design and building production with a focus on sustainability, innovative technologies, and community-centric spaces

Biohavenbiohaven.com

A biopharmaceutical company developing clinical stage compounds targeting the glutamatergic system for orphan neurological disorders, anxiety, and depression treatment

Area Cooperative Educational Servicesaces.org

Empowering students, school districts, and communities with customized education solutions, including professional development, special education, vocational programs, and behavior services

Wiggin and Dana LLPwiggin.com

A full-service law firm with offices across the United States, providing high-quality legal services for clients on complex matters

Yale School of the Environmentenvironment.yale.edu

The Yale School of the Environment offers doctoral and master's degrees in environmental studies, engaging in cutting-edge research and public engagement for a sustainable future

Continuum of Carecontinuumct.org

A non-profit organization providing housing and support services for individuals with psychiatric and intellectual disabilities, helping them rebuild and thrive in the community

InGenius Prepingeniusprep.com

Expert team of former admissions officers and top graduate coaches providing admissions tips and guidance for success in the admissions process

WTNH-TVwtnh.com

A longstanding ABC affiliate in Connecticut, WTNH TV was founded in 1948 and is the state's oldest television station

Hopkins Schoolhopkins.edu

A traditional coeducational day school for grades 7-12 with a distinguished history spanning over 360 years, located in New Haven

Arvinasarvinas.com

Specializing in targeted protein degradation therapies to develop treatments for debilitating diseases by engineering PROTAC® protein degraders Visit wwwarvinascom for more info

Benderbenderplumbing.com

A family-owned company providing home design products and support for local tradesmen, with a focus on exceptional service and customer collaboration

Yale Health Centeryalehealth.yale.edu

A not-for-profit health plan operating on the Yale campus, offering comprehensive care under one roof with expert primary care professionals and a network of specialists

Yale University Art Galleryartgallery.yale.edu

An art museum at Yale University, collecting and showcasing nearly 300,000 objects from around the world throughout history Free and open to the public

Invivydinvivyd.com

Development of potent monoclonal antibodies using proprietary technology platform to combat virus evolution and enhance immune response effectiveness.

The BILCO Companybilco.com

A world leader in specialty access products for residential and commercial construction, offering roof hatches, floor access doors, fire vents, and more

APT Foundationaptfoundation.org

Providing support and resources for individuals struggling with substance use disorders and mental illness since 1970

Knights of Columbus Asset Advisorskocaa.org

Registered investment advisor providing investment products for Catholic investors, aligning strong returns with Catholic principles for community impact.

Yale School of Engineering & Applied Scienceengineering.yale.edu

This company fosters innovation and collaboration to develop impactful applications rooted in deep understanding, drawing from Yale's liberal arts tradition

Columbus House, Inccolumbushouse.org

A nonprofit organization in CT provides outreach, shelter, housing, and comprehensive support to individuals experiencing homelessness, advocating for affordable housing solutions

Yale Peabody Museumpeabody.yale.edu

A museum in the United Kingdom dedicated to natural history, showcasing exhibits and research in the field

Clifford Beers Community Care Centercliffordbeersccc.org

A community-based mental health services agency offering crisis care, outpatient services, autism/ID/DD services, and trauma training for children and families since 1913

Zinoit LLCzinoit.com

B2B lead generation & appointment setting company utilizing technology for demand generation, data mining, and marketing services with a focus on ROI and industry-specific expertise

Vertraxvertrax.com

A leading provider of Supply Chain Management solutions for oil & gas bulk liquid distribution, offering optimization, visibility, analytics, and insight with Blockchain and IoT integration

Paygilantpaygilant.com

Revolutionary fraud prevention technology for fintech, protecting against various fraud types without compromising user experience and privacy

Yale Quantum Institutequantuminstitute.yale.edu

Facilitating quantum science research and teaching at Yale, the institute hosts seminars, workshops, and attracts top scientists worldwide for outreach

Winchester Capitalwinchestercapital.com

Privately-owned investment banking firm offering strategic advisory services, international asset management, and expertise in cross-border mergers & acquisitions for global clients

Glaze Tool and Engineering, Inc.glazetool.com

The company employs a team of skilled engineers and builders to develop high-quality equipment and assembly systems for cost-effective manufacturing

A&S Insurance, LLCaandsinsurance.com

Specializing in Home and Auto insurance, our agency offers a wide range of policies as well as exceptional customer service Contact us for a free quote today!

Elm Street Ventureselmvc.com

Seed and early stage venture fund based in Connecticut, focused on catalyzing company formation using intellectual property from Yale and other institutions

Kalba International Inckalbainternational.com

A global consultancy specializing in digital connectivity, ICT/TMT sector, advising clients on strategy, development, transactions, regulatory cases across 70+ countries

Fitscriptglucosezone.com

A digital health company transforming diabetes treatment with personalized digital therapy for exercise, assisting in reducing and controlling diabetes through fitness and nutrition

LaunchCapitallaunchcapital.com

Seed funding firm supporting diverse industries with a focus on milestone-driven, innovative, and capital-efficient startups, providing mentorship and syndication with local investors

Starter Clothing Linestarter.com

A premium athletic brand founded in 1971, specializing in sports clothing that merges with popular culture through innovative partnerships