Top Tech Companies in Chicago, IL (7,767)

Wonder is a fast-growing, food-tech startup that’s raising the bar on the role food plays in peoples’ lives. We’re a team of food-lovers, entrepreneurs, and some of the most accomplished innovators in the culinary, logistics, and technology industries. Backed by top-tier venture capitalists, we’re moving quickly to pioneer the future of food.

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and...

NOCD provides online therapy for obsessive-compulsive disorder (OCD), one of the most severe, prevalent, and misunderstood mental health conditions. Inside the NOCD telehealth platform, people with can-do live, face-to-face video therapy sessions with licensed therapists that specialize in OCD, as well as get 24/7 support between sessions.

AmTrust Financial Services, Inc., through its subsidiaries, operates as a multinational property and casualty insurance company. Founded in 1998 to provide workers’ compensation insurance to small businesses in the United States, the company now operates in three segments around the globe: Small Commercial Business Insurance, Specialty Risk and Extended Warranty, and Specialty Middle-Market Property and Casualty Program Insurance.

Global Psychological (www.globalpsychological.com) provides full-service consulting, staffing, assessment, and program offerings that are customized to the unique needs of individuals, schools, and organizations. Our legacy of success comes from our in-house expertise, our commitment to collaboration with all stakeholders, and our comprehensive understanding of education at the individual, organizational, and system levels. Global Psychological has realized success by continually monitoring and...

Chicago Trading Company (CTC) is a highly analytical, team oriented derivatives trading firm that employs a dynamic, disciplined approach to trading across a variety of products and strategies. We take decisive action to position ourselves at the forefront of the financial markets. We actively trade in a broad spectrum of asset classes that include Equities, Interest Rates, and Commodities. We have...

Reach3 Insights is a purpose-driven insights consultancy accelerated by modern technologies, immersive experiences, intelligent analytics and game-changing deliverables. Our seasoned research strategists provide ongoing, agile insights at scale through the power of conversation to propel positive, powerful outcomes for transformational organizations across all industries. We exist to liberate our industry from mediocrity and malaise. Through the power of creativity, innovation, optimism...

Founded in 2001, cGMP Consulting Inc. has strived to help our clients adopt new technologies and ensure that changes to your processes are compliant with current Good Manufacturing Practices (cGMP). Our experienced engineering and quality assurance consultants have helped many industry leading companies identify and remediate gaps, support international pharmaceutical manufacturing, and implement cGMP requirements.

Fish & Richardson, a premier global intellectual property law firm, is sought-after and trusted by the world’s most innovative brands and influential technology leaders. Fish offers litigation, prosecution and counseling services for patents, trademarks and copyrights, as well as trade secret counseling and litigation services. Our deep bench of attorneys with first-chair trial experience in every technology makes us the...

Established in 2001, Avalere Health is a purposefully built commercialization partner for the biopharmaceutical, medical technology, and wellness industries. Our team of 1,500+ experts combine their knowledge and expertise across our core disciplines—Consulting; Medical; Policy; Value, Evidence, and Access; Marketing; and Digital Experience Technology—to create the connections that make better health happen. We partner with our clients to navigate the...

At Fine Tune, we specialize in ongoing, vigilant management of the most complex indirect expenses. Our world-class industry experts armed with our proprietary technology, Expense Management Optimization and Auditing Technology (eMOAT℠), maximize client savings and—more importantly—make sure that savings actually materializes and sticks. By solving clients' most persistent indirect expense problems, we help achieve results they didn’t know were possible...

Golub Capital is a market-leading, award-winning direct lender and experienced credit asset manager, with over $45 billion of capital under management. We specialize in delivering reliable, creative and compelling financing solutions to companies backed by private equity sponsors. The firm’s sponsor finance expertise also forms the foundation of our Late Stage Lending, Broadly Syndicated Loan and Credit Opportunities investment programs....

Kroll is the world’s premier provider of services and digital products related to valuation, governance, risk and transparency. We work with clients across diverse sectors in the areas of valuation, expert services, investigations, cyber security, corporate finance, restructuring, legal and business solutions, data analytics and regulatory compliance. Our firm has nearly 5,000 professionals in 30 countries and territories around the...

Concerto Renal Services is the nation’s leading provider of nursing home dialysis and the only provider exclusively focused on skilled nursing facility (SNF) residents. Founded in 2015, the company specializes in providing quality, on-site hemodialysis services to geriatric patients within the comfort of their nursing home facilities, utilizing a proprietary care model designed to improve patient outcomes and reduce the...

Ovative Group is a digital-first media and measurement firm that is transforming the measure of marketing success. Our team of marketing experts does the hard work to drive measurable performance and surpass expectations - fostering a trusting environment with each other and our clients. Our offerings include Paid and Owned Media Services, Omni-Channel Measurement, and Strategy Consulting. We combine our...

3Red is a global trading firm committed to leveraging technology and quantitative research to implement a diverse set of trading strategies while managing risk and responding to dynamic market conditions. We hire extremely bright, talented, and motivated individuals to collaborate with each other and compete in the world’s financial markets. Our team has extensive, global experience in a wide variety of...

HYCU, Inc. is the #1 AI Resilience Company that protects, uncovers, and recovers the data that runs your business. With one platform for backup and recovery for more than 100 workloads across SaaS applications, AI systems, cloud environments, and on‑premises infrastructure. HYCU reduces cost for customers by eliminating complex, out‑of‑phase data protection operations. With HYCU R‑Cloud, customers protect any workload,...

Hiscox is a leader in specialist insurance. We seek to provide the best protection and peace of mind for our clients through high quality insurance products, backed with excellent service. We are experts in covering a wide range of personal and commercial risks.

XR Trading is a proprietary market-making firm with offices in Chicago, New York and London. XR provides liquidity in a wide range of financial instruments and asset classes. We add value to the markets in which we participate by integrating technology with trading effectively and employing a quantitative approach to automated market-making. To respond quickly to a constantly evolving market, our team...

Armanino LLP is a Top 20 CPA & Consulting firm in the nation, one of the "Best of the Best"​ accounting firms and a Best Places to Work, both nationally and regionally. We have a strong commitment to our communities and are a Green Certified business. Armanino brings depth, expertise and value to its clients. We strive to be unique...