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Top Tech Companies in Chicago, IL (7,768)

RLC Media [ppc]
Crystal Lake
4 Employees

RLC Media is a results driven SEM and PPC agency based out of Chicago. With focuses on Paid Search results and Social Media campaigns, RLC helps you drive more conversions for less costs. Contact us today for a free site and campaign audit!

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RLC Media [ppc]
Residence Connect
Consumer Web • Real Estate
Chicago
2 Employees

Residence Connect is the first communication platform to establish private environments for residential buildings.  By creating a closed environment for verified building residents, Residence Connect is enabling valuable communication, collaboration and transparency between residents and staff to drive efficiencies throughout building operations.Residence Connect - the private social network for your residential buildingwww.residenceconnect.com

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Residence Connect
get referred.
Consumer Web • Coupons
Chicago
4 Employees

GetReferred.com is an online community that connects its users allowing them to take advantage and benefit from Refer-A-Friend programs.

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get referred.
Shepard Exposition Services
12 Offices
332 Employees
32 Benefits

Shepard is a full-service event provider with expert teams that specialize in everything from strategy, design and audio-visual technology to production and entertainment. With customized service offerings to meet our customer's unique needs, we can take any event to the next level.

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Shepard Exposition Services
Erikson Institute
Edtech • Social Impact
Chicago
207 Employees
11 Benefits

We are the premier early childhood development organization committed to ensuring that all children have equitable opportunities to realize their potential.

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Erikson Institute
Dose
eCommerce • Food • Retail
Chicago
184 Employees
Hiring Now

Dose provides science-backed liquid supplements designed to support the body's core health systems and overall wellness through proven ingredients. The company offers specialized formulas targeting liver health, cholesterol management, and skin care. By utilizing an advanced formulation process to concentrate powerful bioactives, Dose aims to deliver high-potency wellness solutions that produce tangible results for its users.

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Dose
The Spot Companies
Logistics • Real Estate • Software • Transportation
Bannockburn
5 Employees
15 Benefits
The Airbnb of Commercial Vehicle Parking

The Spot Companies platform provides a turn-key enterprise-grade solution to identify known and most importantly “unknown” locations for parking of commercial vehicles (trailers, Sprinter Vans, fleets, etc) to meet the most demanding requirements to solve the “last 1-10 mile” problem. Our proprietary data, algorithms and relationships are the “secret sauce” Our client base and strategic partners include many of the largest...

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The Spot Companies
Apex Direct Search
Enterprise Web • HR Tech
Malibu Bay
5 Employees

Apex Direct Search, Inc. is a highly reputable and relationship-oriented firm, focused on technology and digital media companies in California. Our clients are mostly reputable funded startups and mid-sized companies in a rapid growth phase. Primarily we offer contingency recruitment services, but on a broader plane we offer industry insights, career advice, resume tips, and consultation for organizational structure and...

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Apex Direct Search
Zurich Canada
Insurance • Financial Services
23 Offices
611 Employees
15 Benefits

Founded 150 years ago, Zurich Insurance Group (Zurich) is a leading multi-line insurer serving about 60 million customers – both people and businesses – in more than 200 countries and territories. Zurich Canada has been a leader in the Canadian commercial insurance market for 100 years. With over 500 employees in offices across the country, we combine global reach with local...

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Zurich Canada

Zurich Canada's Top Stability & Growth Strengths

Profitability: Group results indicate record profitability and continued top-line growth, providing resources and momentum that support Canada’s operations. Trading updates also cite strong performance in Middle Market and Canada.

Market Expansion: Company announcements describe the launch of a Middle Market Technology vertical and a reorganization into customer-aligned units as it enters a next phase of growth. Service expansions such as new risk advisory offerings in Canada further signal active market build-out.

Strong Market Position & Advantage: Industry reports place Zurich among leading cyber writers in Canada, and its multinational program platform is described as a long-standing differentiator. Canadian materials underline strength in complex commercial and specialty lines supported by global risk engineering.

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Castle Subaru
Automotive • Retail • Sales
10 Offices
1,001 Employees

Castle Subaru/Mitsubishi is a Portage, Indiana dealership within Castle Automotive Group, a Midwest auto group. Castle operates multiple new-car dealerships and commercial centers across Illinois and Indiana, helping customers choose vehicles for their transportation needs. The Portage operation represents Subaru and historically Mitsubishi, with dealership functions centered on vehicle sales, financing and leasing, automotive service, and ongoing customer relationships throughout...

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Castle Subaru
VENTURE UP Team Building
Chicago
30 Employees

VENTURE UP (est. 1983) delivers FUN team building, CSR events & training programs to boost employee engagement and energize workplace culture. Thanks to 250k + clients, Venture Up is the leading team building provider worldwide. Top events include Amazing Race, Strategic Games, Bike Building for CSR & Minute-to-Win-it.

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VENTURE UP Team Building
GSV Ventures
Angel or VC Firm • Edtech • Events
2 Offices
57 Employees

GSV Ventures is a venture firm investing in exceptional technology entrepreneurs creating scaled solutions in the “Pre-K to Gray” digital education and skills market Our portfolio companies include Coursera, Class Dojo, Degreed, Outlier, Remind, Course Hero, Master Class, and more.

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GSV Ventures
FSS
3D Printing • Fintech • Payments • Analytics • Financial Services
6 Offices
2,868 Employees
19 Benefits

Financial Software and Systems (FSS) is a globally leading provider of payment products and a payment processor. The company offers an integrated portfolio of software products, hosted payment services, and software solutions built over three decades of global experience. FSS, end-to product portfolio includes Card Issuance, Omni-channel Acquiring and Merchant Management, Payment Analytics, Digital Security, Reconciliation and Settlement, and ATM...

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FSS
MasTec Communications Group
Information Technology • Professional Services • Energy • Utilities
21 Offices
36,000 Employees

MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators. MCG is uniquely positioned to offer true and unmatched end-to-end services to our customers for planning, design, SAQ, construction, material management, integration & RAN Optimization services for 5G, LTE, private LTE, and small cells. The telecommunications industry is one of the...

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MasTec Communications Group

MasTec Communications Group's Top Stability & Growth Strengths

Strong Revenue Growth: Segment revenue in Communications is described as increasing meaningfully in 2025 and continuing to rise into Q1 2026, indicating clear top-line momentum. Feedback suggests the broader company also reported record revenue growth, reinforcing a favorable demand backdrop.

Resilient & Sustainable Growth: Backlog expansion at the parent level is highlighted as substantially higher, pointing to solid future work visibility. Communications growth persists even with normal quarterly variability, suggesting endurance in demand drivers.

Strong Market Position & Advantage: Association with a Fortune 500 parent and nationwide scale is presented as underpinning competitive strength. The group’s end-to-end capabilities across wireless, wireline, broadband, and EV infrastructure support a robust market stance.

Anuvu
Digital Media • Information Technology
13 Offices
926 Employees
24 Benefits

Our global team of experts provides demanding mobility markets with technology-driven solutions that keep their passengers entertained and connected to the things they love. From high-speed broadband internet to movies, television and games, our reliable, scalable, and affordable approach is designed to meet the ever-changing technology needs of our clients' passengers and guests.

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Anuvu
Knowles Corporation
Aerospace • Hardware • Defense • Industrial
8 Offices
7,000 Employees
Hiring Now

Knowles Corporation is a global leader and provider of advanced audio and precision device solutions. The company specializes in high-performance capacitors, RF and microwave filters, and micro-acoustic components, such as microphones and balanced armature speakers. It serves a wide range of demanding end markets, including consumer electronics, hearing health, medical technology, defense, aerospace, and industrial electrification.

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Knowles Corporation

Knowles Corporation's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests revenue is trending upward on a continuing-operations basis, with full-year growth around 7% and recent quarters showing double-digit increases. Trailing twelve-month performance and management’s outlook indicate momentum is building.

Profitability: Gross margins are described in the mid-40% range on GAAP and non-GAAP bases, with adjusted EPS rising alongside revenue. Positive operating cash generation is also noted, reflecting healthier economics.

Strong Market Position & Advantage: The company is characterized as a leader in specialized niches such as MEMS microphones, hearing-health acoustics, and high-performance capacitors and RF filtering. Domain expertise, proprietary manufacturing, and miniaturization capabilities underpin this positioning.

AppFuego
Software
Chicago
1 Employees

Our services have been designed to bring the results you expect exactly when and where you need them • Technology Consulting • Software Prototyping • Custom Software Development • Software Product Development • Enterprise Application Integration • Application Security • Virtualization Management • Software QA and Testing • Maintenance and Support • Dedicated Development Centers Agile and Responsive Our software outsourcing services range from technology consulting and business analysis to QA, application maintenance and solution integration. Our integrated service lines have been...

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AppFuego
Other World Computing
7 Offices
761 Employees
24 Benefits

Other World Computing (OWC) has been providing quality hardware products and support to the computer industry since 1988 and features one of the largest online catalogs of computer, iPod®, iPhone®, and iPad™ enhancement products through its e-commerce portal www.macsales.com. As an Apple Certified Developer, OWC also provides extensive US based technical support for Macintosh users around the world as well...

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Other World Computing
UST
Information Technology
51 Offices
10,000 Employees
29 Benefits

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds...

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UST
Team Rubicon
3 Offices
984 Employees
31 Benefits

Team Rubicon unites the skills and experiences of military veterans with first responders to rapidly deploy emergency response teams.

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Team Rubicon

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