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Companies starting with "O"(8752 results)

Oak Crest Academy

primary/secondary education

Oak Crest Academy is a school specifically built to address the needs and learning styles of gifted and talented children; a bringing together of highly trained faculty, carefully designed gifted curricula, and like-minded peers; a community of enthusiastic learners who share a passion for intellectual inquiry, creativity, and discovery.

united states1-10 employeesFounded unknown

Oak Dental Rochford

medical practice

Oak Dental Rochford offers the best of both worlds, traditional NHS dental treatments and the option of affordable Private Cosmetic Dental Treatments focusing on improving smiles. Our highly skilled team is committed to delivering consistent quality dental services of the highest standards in a modern, relaxed and friendly environment.

united kingdom1-10 employeesFounded unknown

oak filmes

motion pictures and film

OAK Filmes: Somos uma produtora audiovisual com experiência de 22 anos atendendo o mercado do varejo. Nos especializamos em 3D realista de personagens. Isso inclui desde animações de personagens a criação e simulação de tecidos, criação e simulação de cabelos e pelos (grooming). Além disso, a equipe trabalha com cenários em três dimensões, usando técnicas de Match Cam e Camera Tracker, que interagem o 3D com as imagens captadas.

brazil11-50 employeesFounded unknown

oak glen christian conference center

united states employeesFounded unknown

Oak Group

financial services

Oak Group is owned by Opera Limited, a new holding company backed by Pula, the family office of Stephen Lansdown, co-founder of Hargreaves Lansdown, along with like-minded shareholders such as Sealyham, the family office of Tom Scott. With a heritage dating back to 1999, Oak Group was formed in 2018 following the consolidation of 4 businesses. Since 2019, Oak Group had been majority owned and funded by the Guernsey listed Financial Services Opportunities Investment Fund Limited (FSOIF). FSOIF was managed by Ravenscroft Specialist Fund Management Limited, who played a pivotal role in guiding the group’s early development and fostering the open, client-centric culture that Oak boasts today. In late 2023, Oak Group received new strategic investment through FSOIF from Pula, the family office of long-time Guernsey resident Stephen Lansdown. In late 2023, Oak Group received new strategic investment through FSOIF from Pula, the family office of long-time Guernsey resident Stephen Lansdown. Following regulatory approval in March 2025, Oak completed its transition to private ownership under Opera— a holding company majority backed by Pula, with additional support from like-minded partners such as Sealyham, the family office of Tom Scott. This new ownership structure is designed to drive long-term, sustainable growth and build a portfolio of global businesses. In April 2025, Opera Limited expanded Oak Group with the strategic acquisition of Amber Trust Ltd, a Bahamian fiduciary business. Today, Oak Group operates across Guernsey, Jersey, Isle of Man, Mauritius, and The Bahamas with more than 250 employees administering over $24 billion in assets. The group is known for its client-centric approach, commitment to excellence, and forward-thinking vision.

united kingdom201-500 employeesFounded unknown

Oak Grove Center

mental health care

Oak Grove Center is a nonprofit serving at-risk and special needs youth through residential care, education, and treatment. Oak Grove’s mission is to rebuild the lives of at-risk children and their families through education, healing, restoring relationships, building character and instilling hope. We believe the work we do today builds a better tomorrow. Oak Grove Center offers varied level of services for children and young adults ages 5 to 22 throughout California struggling with psychological, emotional and behavioral problems and special needs. The residential campus houses 76 children, many of whom have suffered severe trauma including child abuse and neglect. Oak Grove’s nonpublic schools serve an average of 150 students daily and offers specialized services and opportunities for at-risk and special needs youth such as sports, music, and the arts. Oak Grove programs also work to rebuild family relationships through intensive family therapy, wraparound services, partial hospitalization, outpatient services, addiction recovery and relapse programs, and much more. Oak Grove Center is the gold standard of facilities in California for at-risk children being recognized by the Joint Commission (JCAHO) and Western Association of Schools and Colleges (WASC). Oak Grove is also licensed as a STRTP (Short-Term Residential Treatment Program).

united states51-200 employeesFounded unknown

Oak Grove Center

mental health care

Oak Grove Center is a nonprofit serving at-risk and special needs youth through residential care, education, and treatment. Oak Grove’s mission is to rebuild the lives of at-risk children and their families through education, healing, restoring relationships, building character and instilling hope. We believe the work we do today builds a better tomorrow. Oak Grove Center offers varied level of services for children and young adults ages 5 to 22 throughout California struggling with psychological, emotional and behavioral problems and special needs. The residential campus houses 76 children, many of whom have suffered severe trauma including child abuse and neglect. Oak Grove’s nonpublic schools serve an average of 150 students daily and offers specialized services and opportunities for at-risk and special needs youth such as sports, music, and the arts. Oak Grove programs also work to rebuild family relationships through intensive family therapy, wraparound services, partial hospitalization, outpatient services, addiction recovery and relapse programs, and much more. Oak Grove Center is the gold standard of facilities in California for at-risk children being recognized by the Joint Commission (JCAHO) and Western Association of Schools and Colleges (WASC). Oak Grove is also licensed as a STRTP (Short-Term Residential Treatment Program).

united states51-200 employeesFounded unknown

Oak Grove School

Oak Grove School is a progressive, pre K – twelve college preparatory day and boarding school nestled on 150 acres in beautiful Ojai, California. The school provides a well-rounded and challenging academic experience balanced with rich extra-curricular programs in fine, performing, and practical arts, physical fitness, environmental and outdoor education, and travel. Inspired by the school’s founder J. Krishnamurti, Oak Grove helps students develop the qualities of mind, heart, and body that enable them to act with excellence, self-knowledge, and responsibility in the modern world. The school’s unique community offers an environment of inquiry where whole, mindful, and intelligent approaches to life are investigated and perennial questions of humankind are explored. Oak Grove features a vegetarian campus, organic gardens, and a commitment to sustainability in all forms. Visit www.oakgroveschool.org to learn more.

united states201-500 employeesFounded unknown

oak hall consulting ltd

utilities

OHC facilitate and support Energy Supply companies entering the Irish Electricity and Gas Markets. From initial business case evaluation through licence application, business & system design, industry accreditation and finally go live, OHC can support your complete journey to successful operation as an Energy Supplier in Ireland. Other services include local and European market studies, research and analytics, Irish retail regulatory framework provision for compliant operation and Irish Retail Market Design consultancy.

ireland1-10 employeesFounded unknown

Oak Hills Christian College

higher education

Oak Hills Christian College is located just south of Bemidji, MN on the shores of Lake Marquette. We offer 10 Bachelor degrees, 6 Associate degrees and a 1-year certificate available on-campus and online. The mission of Oak Hills Christian College is to provide biblically centered higher education which contributes to growth toward Christlikeness and prepares students for effective service in their homes, careers, churches, and communities.

united states11-50 employeesFounded unknown

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