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View ESTIME's top competitors like Cegedim, Deloitte, and Frost & Sullivan.

Deloitte
Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines advice with action and integrity. We believe that when our clients and society are stronger, so are we. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. Please see www.deloitte.com/about to learn more. The content on this page contains general information only, and none of Deloitte Touche Tohmatsu Limited, its member firms, or their related entities (collectively the “Deloitte Network”) is, by means of this publication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte Network shall be responsible for any loss whatsoever sustained by any person who relies on content from this page.
London, GB
Private
$67.2B Revenue
http://www.deloitte.com/
508.2K Employees
ZS
ZS is a management consulting and technology firm that partners with companies to improve life and how we live it. We transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Founded in 1983, ZS has more than 13,000 employees in over 35 offices worldwide. To learn more, visit www.zs.com/ At ZS, our mission is to inspire each other to bring our unique perspective and experience to work each day. When you join our firm, you have access to a wealth of community groups to support you, energize you and inspire you to bring your authentic self to work each day.
Evanston, Illinois, US
Private
$2.7B Revenue
http://www.zs.com
20.7K Employees
Parexel
Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical andConsulting solutions to the world’s life sciences industry. Leveraging deep local knowledge and a global breadth of clinical, regulatory and therapeutic expertise, our 24,000+ professionals worldwide work in partnership with biopharmaceutical leaders, emerging innovators and sites todesign and deliver clinical trials with patients in mind — broadening access and making clinicalresearch a care option for anyone, anywhere. Our proven track record spans 40+ years and drives us forward, advancing clinical research in healthcare’smost complex areas while harnessing innovation to drive efficiencies across every phase of the clinical development process. Our insights-driven approach, proven deliveryand trustedexecution are accelerating the delivery of life-changingtreatments to patients — With Heart.™ We continue to earn recognition industrywide, including the 2025 Scrip Award for “Best Contract Research Organization – Full-Service Provider,” 2024Fierce Biotech CRO Award for "Innovative Approaches to Patient-Centric Research" and the 2024 and2023 Society for Clinical Research Sites (SCRS) Eagle Award. Community Guidelines Because Parexel’s social media channels are open to the general public and employees, we are not responsible for views expressed other than our own. However, we do not tolerate posts that are: • Abusive, harassing or threatening to others. • Defamatory, offensive, obscene, vulgar or depicting violence. • Hateful targeting by race/ethnicity, age, color, creed, religion, gender, sexual preference or orientation, nationality or political beliefs. • Sexually explicit or pornographic. • Fraudulent, deceptive, libelous, misleading or unlawful. • Referencing criminal or illegal activity. • Spamming. We reserve the right to remove comments that do not adhere to our guidelines and report users who violate the rules of our page.
Raleigh, North Carolina, US
Private
$3.8B Revenue
http://www.parexel.com
20.4K Employees

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