# Education providers headquartered in Delaware

Tamtam tracks 27 education providers headquartered in Delaware. This list ranks all of them by number of employees on LinkedIn, led by University of Delaware, HMH and Houghton Mifflin Harcourt. Their median headcount is 667. Half of them were founded in 1969 or later. The most common headquarters are Wilmington (7), Dover (5) and Newark (4).

These Delaware-based education providers primarily consist of large institutions focusing on higher education and K-12 schooling. Notable entities include the University of Delaware, a state-assisted university with diverse courses, and Delaware Technical Community College, offering affordable post-secondary education. Wilmington University provides flexible undergraduate and graduate programs, while Red Clay Consolidated School District serves 18,000 students across 32 schools.

A significant portion of these companies are higher education institutions or primary and secondary school districts, often state-assisted. However, the presence of E-Learning Providers like Anyone AI, founded in 2022 and investing in AI talent, and Codingal, providing online AI and coding education for kids, indicates a recent emergence of technology-driven education companies, some of which are headquartered outside Delaware.

🇺🇸 Delaware · 27 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [University of Delaware](https://www.tamtam.ai/c/university-of-delaware) (udel.edu)<br>State-assisted university offering diverse courses across multiple campuses, emphasizing high research activity and extensive educational programs. | Higher Education | 🇺🇸 Newark | 11,445 | 1743 |
| 2 | [HMH](https://www.tamtam.ai/c/hmh) (hmhco.com)<br>Provides integrated learning solutions for K-12 education, including core, supplemental, intervention, assessment, and professional learning, delivered on a streamlined platform. | E-Learning Providers | 🇺🇸 Boston | 6,095 |  |
| 3 | [Houghton Mifflin Harcourt](https://www.tamtam.ai/c/houghton-mifflin-harcourt) (hmhco.com)<br>Provides adaptive learning solutions and integrated K-12 learning materials for core, supplemental, intervention, assessment, and professional development delivered on a streamlined platform. | E-Learning Providers | 🇺🇸 Boston | 4,150 |  |
| 4 | [Anyone AI](https://www.tamtam.ai/c/anyone-ai) (anyoneai.com)<br>Company investing in AI talent from Latam, bridging the talent gap VC-backed by global investors, experts in AI/ML with Fortune 500 experience Join our AI community | E-Learning Providers | 🇺🇸 Wilmington | 2,305 | 2022 |
| 5 | [Delaware Technical Community College](https://www.tamtam.ai/c/delaware-technical-community-college) (dtcc.edu)<br>Statewide community college offering affordable post-secondary education, workforce development, and lifelong learning opportunities to meet labor market and community needs | Higher Education | 🇺🇸 Dover | 2,216 | 1966 |
| 6 | [Red Clay Consolidated School District](https://www.tamtam.ai/c/red-clay-consolidated-school-district) (redclayschools.com)<br>Leading Delaware public school district providing opportunity and excellence for 18,000 students in 32 schools, recognized for academic achievements and awards | Education Administration Programs | 🇺🇸 Wilmington | 2,073 | 1981 |
| 7 | [Delaware State University](https://www.tamtam.ai/c/delaware-state-university) (desu.edu)<br>Delaware State University is a premier HBCU offering diverse education, research opportunities, and degree programs in high-demand career fields | Higher Education | 🇺🇸 Dover | 2,029 | 1891 |
| 8 | [Wilmington University](https://www.tamtam.ai/c/wilmington-university) (wilmu.edu)<br>Non-profit university offering affordable, flexible undergraduate and graduate programs with multiple locations and online learning options for diverse students. | Higher Education | 🇺🇸 New Castle | 1,956 | 1968 |
| 9 | [Christina School District](https://www.tamtam.ai/c/christina-school-district) (christinak12.org)<br>A Delaware public school system serving over 14,000 students and employing 2,600 people in Newark, Wilmington, and surrounding areas | Primary and Secondary Education | 🇺🇸 Newark | 1,465 | 1981 |
| 10 | [St. Andrew's School](https://www.tamtam.ai/c/st-andrew-s-school) (standrews-de.org)<br>Episcopal co-ed boarding high school in Middletown, Delaware, offering a comprehensive education on a vast 2200-acre campus | Primary and Secondary Education | 🇺🇸 Middletown | 1,143 | 1929 |
| 11 | [Colonial School District](https://www.tamtam.ai/c/colonial-school-district) (colonialschooldistrict.org)<br>A public school district in New Castle, Delaware serving grades K through 12 with 8 elementary schools, 3 middle schools, and one high school | Education Administration Programs | 🇺🇸 New Castle | 1,111 | 1981 |
| 12 | [Indian River School District](https://www.tamtam.ai/c/indian-river-school-district) (irsd.net)<br>A school district in Delaware serving over 10,000 students with award-winning schools, high test scores, and recognition for technological innovation | Primary and Secondary Education | 🇺🇸 Selbyville | 912 | 1969 |
| 13 | [Codingal](https://www.tamtam.ai/c/codingal) (codingal.com)<br>Provides online AI and coding education for kids and teens, offering live, interactive classes and personalized learning paths for future tech leaders. | E-Learning Providers | 🇺🇸 Dover | 763 | 2020 |
| 14 | [CAPITAL SCHOOL DISTRICT](https://www.tamtam.ai/c/capital-school-district) (capital.k12.de.us)<br>A district dedicated to educational excellence, working in partnership with students, families, and the community to help all students reach their potential | Primary and Secondary Education | 🇺🇸 Dover | 667 | 1969 |
| 15 | [Caesar Rodney School District](https://www.tamtam.ai/c/caesar-rodney-school-district) (crk12.org)<br>This school district in Camden, DE provides education services to students in the area, striving for student success and academic excellence | Education Administration Programs | 🇺🇸 Camden Wyoming | 632 | 1916 |
| 16 | [Interview Kickstart](https://www.tamtam.ai/c/interview-kickstart) (interviewkickstart.com)<br>A global leader in career up-leveling for tech professionals, offering industry-acclaimed courses, personalized coaching, and connections to top tech companies for guaranteed interview success | Professional Training and Coaching | 🇺🇸 Wilmington | 621 | 2014 |
| 17 | [Datavalley Inc](https://www.tamtam.ai/c/datavalley-inc) (datavalley.ai)<br>A leading provider of training and consulting services in Big Data, Data Science, DevOps, IoT, and Cloud Technologies, delivering innovative data solutions tailored to clients' needs | IT Services and IT Consulting | 🇺🇸 Newark | 618 | 2023 |
| 18 | [Cape Henlopen School District](https://www.tamtam.ai/c/cape-henlopen-school-district) (capehenlopenschools.com)<br>Comprehensive school district providing world-class education from Pre-K to 12th grade, preparing students for success in a diverse global society | Education Administration Programs | 🇺🇸 Lewes | 582 | 1969 |
| 19 | [Appoquinimink School District](https://www.tamtam.ai/c/appoquinimink-school-district) (apposchooldistrict.com)<br>Specializing in e-learning, the company is located in Odessa, DE, and focuses on providing educational services to Appoquinimink School District | E-Learning Providers | 🇺🇸 Odessa | 403 |  |
| 20 | [Seaford School District](https://www.tamtam.ai/c/seaford-school-district) (seafordbluejays.org)<br>Educational institution providing schooling for approximately 3,500 students in Seaford and Blades | Manufacturing | 🇺🇸 Seaford | 330 | 1919 |
| 21 | [Novatr](https://www.tamtam.ai/c/novatr) (novatr.com)<br>Fills innovation gap in AEC industry. Hones human potential, builds tech-first skills through AI-powered education, research labs, and technology adoption. | E-Learning Providers | 🇺🇸 Wilmington | 277 | 2021 |
| 22 | [Brandywine School District](https://www.tamtam.ai/c/brandywine-school-district) (brandywineschools.org)<br>Providing high-quality education in northern Delaware through 16 great schools, serving the community with pride and offering opportunities through the state's School Choice program | Education | 🇺🇸 Wilmington | 209 |  |
| 23 | [Alfred Lerner College of Business & Economics at University of Delaware](https://www.tamtam.ai/c/alfred-lerner-college-of-business-and-economics-at-university-of-delaware) (lerner.udel.edu)<br>The Lerner College is dedicated to promoting academic research and providing unique educational experiences | Higher Education | 🇺🇸 Newark | 187 |  |
| 24 | [Electrician Apprenticeship](https://www.tamtam.ai/c/electrician-apprenticeship) (calapprenticeship.org)<br>Construction company based in New Castle, Delaware, specializing in electrician apprenticeship programs | Construction | 🇺🇸 New Castle | 185 |  |
| 25 | [Wilmington Friends School](https://www.tamtam.ai/c/wilmington-friends-school) (wilmingtonfriends.org)<br>Established in 1748, a co-ed school providing preschool to 12th grade education with unique programs like IB, Malone Schools Online Network, and 1:1 student laptop initiative | Primary and Secondary Education | 🇺🇸 Wilmington | 184 | 1748 |
| 26 | [Medical Joyworks](https://www.tamtam.ai/c/medical-joyworks) (medicaljoyworks.com)<br>A digital medical education company trusted by over 450,000 customers worldwide, offering innovative solutions to healthcare professionals and organizations | E-Learning Providers | 🇺🇸 Wilmington | 40 | 2010 |
| 27 | [Speekl](https://www.tamtam.ai/c/speekl) (speekl.com)<br>Global platform connecting students with passionate tutors for personalized language learning experiences enriched by diverse cultural perspectives | E-Learning Providers | 🇺🇸 Dover | 2 | 2024 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in Delaware

- [The largest companies in Delaware](https://www.tamtam.ai/l/largest-companies-delaware) (579)
- [IT Services and IT Consulting companies in Delaware](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-delaware) (108)
- [Multinational companies in Delaware](https://www.tamtam.ai/l/multinational-companies-delaware) (106)
- [SaaS companies in Delaware](https://www.tamtam.ai/l/saas-companies-delaware) (103)
- [IT services companies in Delaware](https://www.tamtam.ai/l/it-services-companies-delaware) (93)
- [Software Development companies in Delaware](https://www.tamtam.ai/l/software-development-companies-delaware) (83)
- [AI companies in Delaware](https://www.tamtam.ai/l/ai-companies-delaware) (42)
- [Technology, Information and Internet companies in Delaware](https://www.tamtam.ai/l/technology-information-and-internet-companies-delaware) (39)
- [Professional services firms in Delaware](https://www.tamtam.ai/l/professional-services-firms-delaware) (35)
- [AI-native companies in Delaware](https://www.tamtam.ai/l/ai-native-companies-delaware) (33)
- [Manufacturers in Delaware](https://www.tamtam.ai/l/manufacturers-delaware) (33)
- [Companies with in-house R&D in Delaware](https://www.tamtam.ai/l/r-and-d-companies-delaware) (32)
- [Financial Services companies in Delaware](https://www.tamtam.ai/l/financial-services-companies-delaware) (30)
- [AI consultancies and service providers in Delaware](https://www.tamtam.ai/l/ai-service-providers-delaware) (28)
- [Consulting firms in Delaware](https://www.tamtam.ai/l/consulting-firms-delaware) (27)
- [Subscription businesses in Delaware](https://www.tamtam.ai/l/subscription-businesses-delaware) (27)

## The same list elsewhere in United States

- [Education providers in California](https://www.tamtam.ai/l/education-companies-california-united-states) (950)
- [Education providers in New York State](https://www.tamtam.ai/l/education-companies-new-york-state) (656)
- [Education providers in Texas](https://www.tamtam.ai/l/education-companies-texas) (533)
- [Education providers in Pennsylvania](https://www.tamtam.ai/l/education-companies-pennsylvania) (373)
- [Education providers in Illinois](https://www.tamtam.ai/l/education-companies-illinois) (370)
- [Education providers in Massachusetts](https://www.tamtam.ai/l/education-companies-massachusetts) (313)
- [Education providers in Florida](https://www.tamtam.ai/l/education-companies-florida) (259)
- [Education providers in Ohio](https://www.tamtam.ai/l/education-companies-ohio) (223)
- [Education providers in Virginia](https://www.tamtam.ai/l/education-companies-virginia) (223)
- [Education providers in Michigan](https://www.tamtam.ai/l/education-companies-michigan) (211)
- [Education providers in Georgia](https://www.tamtam.ai/l/education-companies-georgia) (210)
- [Education providers in North Carolina](https://www.tamtam.ai/l/education-companies-north-carolina) (207)
- [Education providers in New Jersey](https://www.tamtam.ai/l/education-companies-new-jersey) (189)
- [Education providers in Alabama](https://www.tamtam.ai/l/education-companies-alabama) (173)
- [Education providers in Washington State](https://www.tamtam.ai/l/education-companies-washington-state) (169)
- [Education providers in Arizona](https://www.tamtam.ai/l/education-companies-arizona) (151)
- [Education providers in Maryland](https://www.tamtam.ai/l/education-companies-maryland) (151)
- [Education providers in Minnesota](https://www.tamtam.ai/l/education-companies-minnesota) (149)
- [Education providers in Indiana](https://www.tamtam.ai/l/education-companies-indiana) (143)
- [Education providers in Missouri](https://www.tamtam.ai/l/education-companies-missouri) (130)
- [Education providers in Tennessee](https://www.tamtam.ai/l/education-companies-tennessee) (125)
- [Education providers in Wisconsin](https://www.tamtam.ai/l/education-companies-wisconsin) (124)
- [Education providers in New York](https://www.tamtam.ai/l/education-companies-new-york) (284)
- [Education providers in Chicago](https://www.tamtam.ai/l/education-companies-chicago) (138)

---

Source: https://www.tamtam.ai/l/education-companies-delaware