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Top Tech Companies in Chicago, IL (7,877)

Avid Health at Home North Carolina LLC
Healthtech • Professional Services
Chicago

Avid Health at Home is a multi-state home care provider delivering personalized in-home care services to individuals of all ages who are frail or disabled. The company specializes in a variety of services, including personal care, companion care, respite care, and private duty nursing, focusing on enhancing quality of life and empowering clients to live safely and independently in their...

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Avid Health at Home North Carolina LLC
Instagram
Social Media
21 Offices
18,000 Employees

Instagram is a video and photo-sharing social networking platform.

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Instagram
Gannon Solutions
Agency • Social Impact
Chicago
2 Employees

At Gannon Solutions, we design and develop beautifully tailored websites cunningly optimized for all devices. We are a full-service digital firm. That means we partner with you from inception thru analytics on every project to help you stay relevant to your current customers and attractive enough to attain new.

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Gannon Solutions
Forte Knowledge
eCommerce • Edtech
Chicago
20 Employees

Forte Knowledge recognizes the importance of updating your skill set in order to keep up with today’s job market. Our programs cater to the working professional: beginner to advanced, weeknight to weekend, we help you strengthen your IT career. In a matter of a few months, we transform skilled individuals into advanced IT professionalsForte Knowledge courses are divided into 3 Specialized...

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Forte Knowledge
ALTATHERA Pharmaceuticals
Healthtech • Pharmaceutical
Chicago

ALTATHERA Pharmaceuticals is a commercial-stage specialty pharmaceutical company focused on critical care and alternative therapeutics for unmet medical needs of patients with severe, and often rare, disorders for which few effective treatments are available.  ALTATHERA's commitment to improving patients

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ALTATHERA Pharmaceuticals
Equilibria
Cannabis • eCommerce • Healthtech
Chicago
40 Employees
30 Benefits
Premium CBD for Women with 1-on-1 Dosage Support

Equilibria is a high-growth, omni-channel premium CBD platform for women. We are dedicated to restoring balance to our community — physically and mentally — through our high quality CBD products and personalized dosage & delivery support.

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Equilibria
Cary Park District
Events • Fitness • Kids + Family • Sports
Cary

Providing exceptional recreation, parks, and open space opportunities.

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Cary Park District
Rhombus Partners LLC
Big Data • Fintech
Geneva
10 Employees

Rhombus Partners LLC was started by a group of professionals who didn’t feel that the best, most sensible solutions were being provided in the marketplace.With a vast knowledge of technology, payment processing,staffing and websites we strive to create a comprehensive suite of solutionwith an unprecedented level of transparency for all business owners, large & small.

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Rhombus Partners LLC
Chimu Solutions
Consumer Web
Evanston
3 Employees

Chimu Solutions is an Evanston-based startup that delivers actionable insights into intricate soccer team dynamics with the goal of differentiating role players from superstars. Founded by Northwestern’s Dr. Luis Amaral, Chimu has provided quantitative performance analysis and scouting services for professional soccer organizations.

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Chimu Solutions
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Simplex Inc.
Appliances • Industrial • Manufacturing
Chicago

Simplex designs and manufactures Load Banks and Fuel Supply systems for the standby power generation industry. The Company offers radiators, trailers, load banks, digital control systems, and filters.

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Simplex Inc.
Volley (getvolley.com)
Artificial Intelligence • Gaming • Software • Sports
3 Offices
19 Employees

Volley is on a mission to revolutionize racquet sports. We are the world’s first digitally enabled robotics as a service (RaaS) training platform focused on sports such as platform tennis, pickleball, tennis and padel. Combining a digitally controlled ball trainer with an AI vision network, Volley creates opportunities for players, pros and clubs. Players experience workouts that provide tailored live-play scenarios,...

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Volley (getvolley.com)
Limelight
Consumer Web • eCommerce
Chicago
2 Employees

[ibimage==35211==Small==none==self==null]Using Limelight, individuals have the ability to directly communicate with their favorite brands through a simple interface that is intuitive & easy to navigate. Users can utilize this platform for the purposes of establishing brand loyalty and directly monitoring the relationship he/she has with a given business. On the other hand, businesses are empowered with a suite of different tools...

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Limelight
PA Consulting
Consulting
21 Offices
5,289 Employees
8 Benefits

We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our diverse teams of experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital...

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PA Consulting
C&S Companies
Professional Services
19 Offices
708 Employees

C&S Companies is a nationwide full-service engineering, architecture, planning, environmental, contracting, and construction-management firm. It provides engineering, design, construction, program management, architecture and interior design, controls, energy and sustainability, and technology services. Its work serves markets including aviation, transportation, government, healthcare, higher education, industrial, land development, and entertainment and hospitality, with a stated focus on helping clients meet infrastructure objectives...

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C&S Companies
Via
Automotive • Mobile • Social Impact • Transportation
We’re putting our heads together to modernize mobility, one shared ride at a time.

We build technology that changes the way the world moves. Our guiding principle is simple: the future of transportation is dynamic, shared public mobility — the kind that reduces carbon emissions across cities, compliments existing transit infrastructure, and provides equitable access to efficient, affordable ways of getting around. For everyone.

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Via

Via's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is rising at double-digit rates, with Q2 2026 up 27% year over year to $136 million and annual run-rate revenue at $543 million, alongside raised full‑year guidance to approximately $550–$553 million. Momentum is reinforced by eight consecutive quarters of 30%+ platform-revenue growth through Q4 2025 and management’s 25%+ growth targets.

Market Expansion: Customer count reached 847, up 23% year over year, with a doubled sales pipeline and new contracts across cities and transit agencies globally. Expansion includes strong U.S. growth at 35% year over year in Q2 and entry into new verticals like school transit, supported by acquisitions such as Downtowner.

Investor Backing & Capital Strength: The company became publicly traded on the NYSE, raising substantial cash proceeds to fund ongoing expansion. Public market access complements strategic investments, including the Citymapper acquisition that broadened the platform’s transit capabilities.

Honeywell
Aerospace • Security • Energy • Industrial
29 Offices
110,269 Employees
43 Benefits Hiring Now

Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.

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Honeywell

Honeywell's Top Stability & Growth Strengths

Resilient & Sustainable Growth: Management reaffirms modest organic growth for 2026 and points to a record backlog as a foundation. Recent quarters showed organic orders and sales advancing even as portfolio actions reshape reported results.

Profitability: Segment margins expanded and adjusted earnings grew at a double‑digit rate in recent updates. Investor materials outline a framework aimed at continuing EPS growth alongside margin improvement.

Strong Market Position & Advantage: The company holds clear leadership in aerospace APUs and selected avionics and remains top‑tier in building and process automation alongside global peers. Portfolio additions like Global Access Solutions broadened the installed base and reinforce competitive positioning.

Solera
Automotive • Information Technology • Professional Services • Software
9 Offices
4,000 Employees
34 Benefits

Solera is the global leader in vehicle lifecycle management, providing risk management and asset protection software and services to the automotive industry and property insurance marketplace.

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Solera

Solera's Top Stability & Growth Strengths

Strong Market Position & Advantage: Solera is presented as a top‑tier leader across the vehicle lifecycle stack, with particular strength in auto claims/estimating outside the U.S. Its global footprint and one‑stop portfolio across claims, repair, dealer, and fleet indicate durable competitive positioning.

Diversified Revenue Streams: The business spans multiple platforms and brands (claims/estimating, repair ops, dealer software, and fleet/telematics) assembled through acquisitions, creating multiple monetization paths. This breadth reduces reliance on any single segment or geography and supports cross‑sell.

Customer Loyalty & Retention: Recurring revenue comprises the vast majority of sales and rose year over year, with expansion reported among top customer cohorts. Reported retention and account growth metrics point to durable relationships and ongoing upsell within existing accounts.

CTS
Cloud
2 Offices
569 Employees
25 Benefits

CTS is one of Google’s largest dedicated cloud partners in Europe, helping customers to differentiate by adopting not just Google Cloud technology, but also their culture of innovation and sustainability. CTS works with organisations to modernise their technology stack, providing consultancy, implementation, billing and managed services for both Google Cloud Platform (GCP) and Workspace. Their secure and sustainable GCP solutions allow...

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CTS
StreamLease
Real Estate • Software
Chicago

  Whether you’re a property manager, private landlord or broker, StreamLease is dedicated to developing tools that make your job easier.

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StreamLease
Symphono
Fintech • Software
Chicago
30 Employees

At Symphono, we are passionate about software and have deep experience in helping our clients use it to turn their ideas into a strategic advantage.  Founded in 2002, Symphono is a custom software development shop working with large scale clients and projects.Our goal is to bring the collective experience that the Symphono team has gained from working closely with investment...

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Symphono

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