Top Tech Companies in Chicago, IL (7,767)
Brown Brothers Harriman (BBH) is a privately-held financial institution that has been a thought leader and solutions provider for over 200 years. We serve the most sophisticated individuals and institutions with expertise in Private Banking, Investment Management and Investor Services. Our 5,000 employees operate from 17 locations throughout North America, Europe and Asia.
Brown Brothers Harriman's Top Stability & Growth Strengths
Profitability: Strong earnings power is indicated by a robust return on equity in 2024 alongside solid capital ratios, supporting resilience through market cycles.
Strategic Partnerships: Strategic collaborations and alliances (e.g., BBH Credit Partners with AMG and the alliance with SimCorp) indicate continued investment in distribution and service capabilities rather than reliance on large acquisitions.
Resilient & Sustainable Growth: Organic momentum is reflected in rising AUCA/AUM checkpoints, record ETF-launch activity, and recurring mandate wins, suggesting growth driven by client activity and secular tailwinds in ETFs and private markets.
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We deliver talent that make a difference to your organization. Our contract and contract-to-hire staffing services allow companies to add technical expertise to their marketing and creative departments, as well as increase the bandwidth of their in-house teams.
Aquent's Top Stability & Growth Strengths
Strong Market Position & Advantage: Aquent is consistently described as a leading player in creative, marketing, and digital staffing, with repeated recognition from industry benchmarks like SIA and listings such as Forbes’ best staffing firms. Feedback suggests a long-standing niche leadership supported by specialized offerings and global reach.
Innovation-Driven Growth: The company invests in proprietary AI-native recruiting platforms and tools (e.g., Milton, Skill, Aquent Scout), as well as initiatives like Aquent Gymnasium for upskilling. These moves indicate an ongoing emphasis on technology-enabled operations and service differentiation.
Diversified Revenue Streams: Operations extend beyond traditional staffing into a broader ecosystem, including Aquent Studios, RoboHead SaaS, and recruiting-as-a-service via Aquent Scout. This multi-pronged model suggests resilience through multiple service lines.
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...
Zones is a Global Solution Provider of end-to-end IT solutions with an unmatched supply chain. Positioned to be the IT partner you need, Zones, a Minority Business Enterprise (MBE) in business for over 35 years, specializes in Digital Workplace, Cloud & Data Center, Networking, Security, and Managed/Professional/Staffing services. Operating in more than 120 countries, leveraging a robust portfolio, and utilizing the...
We reimagine everyday business challenges through advanced analytics, technology-enabled and market-driven solutions built to solve some of industries’ biggest obstacles to growth. Inmar Intelligence’s customer-centric approach is evident through our success helping companies dynamically engage audiences, build brand loyalty, create efficiencies and drive profitable growth. We help leading Fortune 500 companies and emerging brands stay relevant and propel growth while providing...
Inmar Intelligence's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence across digital incentives/coupon settlement, grocery retail media enablement, and healthcare compliance shows leadership in core niches and a credible role as a retailer tech/services partner. Historical analyst recognition and marquee retailer selections reinforce category strength where the company is most focused.
Strategic Partnerships: Recent partnerships with Ahold Delhaize USA, RSA America, Northeast Grocery, bp/Axonet, and national GPOs alongside a U.S. HHS contract point to durable external anchors across retail and healthcare. These alliances expand reach, validate credibility, and underpin momentum in the refocused core businesses.
Market Expansion: Expansion beyond grocery into convenience/gas and activations across additional retailer networks indicate widening channel coverage and new use cases. New logos and programs (e.g., sports and entertainment) further demonstrate extension into adjacent audiences and formats.
Mesirow is an independent, employee-owned financial services firm founded in 1937. Headquartered in Chicago with offices around the world, we serve clients through a personal, custom approach to reaching financial goals and acting as a force for social good. With capabilities spanning Global Investment Management, Capital Markets & Investment Banking, and Advisory Services, we invest in what matters: our clients,...
Mesirow's Top Stability & Growth Strengths
Market Expansion: Opening a Tokyo office and adding Asia-focused leadership, alongside acquisitions such as Bastion and the pending LeafHouse deal, indicate a growing geographic footprint and distribution reach. Rising firmwide assets under supervision and new partnerships reinforce expansion across 2024–2026.
Diversified Revenue Streams: The multi-line, employee-owned platform spans currency management, private credit, real estate, capital markets/investment banking, and wealth management, creating multiple fee sources. Sector depth in areas like currency overlay, packaging M&A, and sale‑leaseback provides varied contribution beyond generalist wealth.
Strong Market Position & Advantage: Currency risk/overlay scale (reported at $220B+ notional) and external awards signal long-standing specialization and leadership. Established franchises in packaging M&A and sale‑leaseback further demonstrate defensible niche advantages.
Since 1979, Plexus has been partnering with companies to create the products that build a better world. We are a team of over 20,000 individuals who are dedicated to providing Design and Development, Supply Chain Solutions, New Product Introduction, Manufacturing and Aftermarket Services. Plexus is a global leader that specializes in serving customers in industries with highly complex products and...
Plexus Corp.'s Top Stability & Growth Strengths
Strong Revenue Growth: Feedback suggests revenue is accelerating, with quarterly results showing year-over-year increases and management guiding to full-year growth above prior periods.
Strong Market Position & Advantage: Plexus is portrayed as a respected leader within high-complexity, regulated EMS niches, supported by end-to-end capabilities and specialization in mission-critical sectors.
Innovation-Driven Growth: Integrated product development and lifecycle services, including engineering and design, are emphasized as enablers of program wins and expansion in complex markets.
At PHMG, we combine creativity, technology and human expertise to transform how businesses sound, speak, respond and connect with their customers. From branded audio and cloud phone technology to intelligent call journeys and AI-powered support, we create smarter, more consistent communications that strengthen brands, improve customer experiences and drive business growth. We've been helping businesses make themselves heard since 1998....
Resource Environmental Solutions LLC (RES) is a national operating company focused on restoring a resilient earth for a modern world, project by project. As the nation’s largest ecological restoration company, RES supports the public and private sector with solutions for environmental mitigation, stormwater and water quality, and climate and flooding resilience. RES has a unique operating model for delivering ecological...
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MGO is a global team of financial service professionals serving the full scope of needs shaping our clients’ business and personal goals. Our team members stand ready to help our clients grow through assurance, tax, advisory, outsourcing, and private client services. With human care at the core of everything we do, we provide outstanding service experiences, delivered with sophisticated digital tools...
TORKLAW is a plaintiffs-only personal injury law firm dedicated to representing individuals and families harmed by negligence and wrongful conduct. The firm advocates for victims of serious accidents and catastrophic injuries while striving to improve community safety.
Marillac Saint Vincent’s mission is to disrupt the generational cycle of poverty in Chicago. We strengthen and amplify the voices of marginalized communities through education and tailored programs that foster thriving families and sustainable communities.
We are trusted investment banking advisors to business owners and senior executives of leading private equity firms and their portfolio companies and to public and privately held companies around the world. Our services include mergers and acquisitions advisory, private funds and capital markets advisory, and valuations and fairness opinions. As one tightly integrated team of more than 950 professionals in...
Lincoln International's Top Stability & Growth Strengths
Strong Revenue Growth: Disclosures indicate revenue and profits increased meaningfully in 2025 alongside higher transaction volumes and fees, with early 2026 momentum also noted. IPO materials and filings reference a robust backlog and rising activity into 2026.
Strong Market Position & Advantage: Evidence points to leadership in mid‑market, sponsor‑backed sell‑side M&A and private‑markets advisory, including a top global ranking for PE sell‑side over multi‑year periods and exceptional scale in valuations. Thought‑leadership platforms and an index partnership with S&P Dow Jones Indices reinforce brand authority beyond execution.
Market Expansion: The platform expanded via new offices and senior hires, as well as acquisitions that deepened sector and regional coverage. Headcount surpassed 1,400 by early 2026 and the firm accessed public markets through a U.S. IPO, signaling capacity and continued investment in growth.
At CoinFlip, we believe that cryptocurrency provides the potential for an inclusive financial system. We are committed to accelerating crypto adoption through our network of Bitcoin ATMs. We are a profitable early-stage startup that is growing at an exciting pace. Join us on our journey to leadership in the crypto space!
Origami Risk empowers leaders in insurance, risk, and safety with a purpose-built, cloud-native platform that optimizes workflows for better data, better insights, and better collaboration. Through highly configurable solutions integrated on a single platform, Origami Risk supports the management of the full lifecycle of risk, from prevention to recovery—helping the experts reduce harm and loss, and respond more rapidly and...
Origami Risk's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests the firm is widely recognized as a leader in RMIS and is included in major analyst frameworks across GRC, EHS, and P&C core platforms.
Innovation-Driven Growth: Product launches in AI and expanded modules across EHS and analytics indicate a continuous innovation pipeline supporting expansion.
Market Expansion: Serving 1,000+ organizations globally with overseas presence and new offices suggests widening geographic and sector reach.
A trusted partner at nearly three million customer locations, Ecolab (ECL) is the global leader in water, hygiene and infection prevention solutions and services. With annual sales of $12 billion and more than 44,000 associates, Ecolab delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve...
Ecolab's Top Stability & Growth Strengths
Profitability: Record sales, earnings per share, and operating margins in 2024 and 2025 indicate sustained margin improvement. Feedback suggests continued expansion is expected in 2026 supported by pricing discipline, productivity, and higher‑margin services.
Strong Market Position & Advantage: Ecolab is consistently characterized as a global leader across water, hygiene, and infection prevention with broad industry reach and high customer retention. Feedback suggests external accolades and large-scale operations reinforce a durable competitive moat.
Innovation-Driven Growth: Expansion into high-growth areas like hyperscale data centers, microelectronics, and life sciences is supported by acquisitions and digital services. Feedback suggests AI-enabled analytics, performance-based contracts, and a growing backlog are fueling future growth.
Orthogonal develops Software as a Medical Device (SaMD), digital therapeutics (DTx) and other types of connected medical devices. Our industry-leading experience enables the rapid development, launch and continuous improvement of connected and compliant products – and we offer this innovative approach to our clients so that they can build their own SaMD product development workflows.
Erie Family Health Centers is a Federally Qualified Health Center (FQHC) providing high-quality, affordable primary medical, dental, and behavioral healthcare regardless of a patient's ability to pay. Motivated by the belief that healthcare is a human right, the organization serves over 90,000 patients across 13 locations throughout Chicago and its northern suburbs to support healthier people, families, and communities.
Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace...
Darktrace's Top Stability & Growth Strengths
Strong Market Position & Advantage: Analyst recognitions from Gartner, IDC, and KuppingerCole consistently place Darktrace in the Leader tier for NDR, including a repeat in 2026. This suggests durable competitive positioning in its core detection segment.
Strong Revenue Growth: Company disclosures show double-digit ARR and customer growth through FY2024, establishing momentum heading into the take-private. Trading updates and net retention indicators point to a solid recurring-revenue base prior to reduced reporting as a private company.
Investor Backing & Capital Strength: The completed $5.3B Thoma Bravo acquisition in 2024 provides access to capital and software operating expertise to support roadmap and go-to-market scale. Subsequent acquisitions and U.S. facility expansion reflect sponsor-supported investment in growth.
Coates Group is a growing global technology and digital merchandising solutions provider creating immersive experiences for some of the world's leading brands and their customers. We are focused on creating dynamic, personalised and engaging experiences powered by our range of digital hardware and proprietary content management system. If you’ve ordered in-store or in the Drive-Thru at McDonald’s somewhere in the...
