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Top Tech Companies in Chicago, IL (7,772)

Equity Residential
Real Estate
35 Offices
2,728 Employees
41 Benefits
Creating communities where people thrive.™

Equity Residential (NYSE: EQR) is one of the nation’s largest publicly traded owners and operators of high-quality rental apartment properties and we were one of the first real estate firms included in the S&P 500. At Equity Residential, our Purpose is Creating Communities Where People Thrive. Inclusion, Sustainability, Social Responsibility, and Total Wellbeing are key drivers in our commitment to creating...

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Equity Residential

Equity Residential's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is widely regarded as a sector leader among U.S. multifamily REITs, supported by S&P 500 inclusion and consistent top-tier rankings by market capitalization and portfolio scale. Its concentrated footprint in tier-one coastal metros with selective expansion into growth markets underpins operating advantages.

Market Expansion: The portfolio has grown through sizable acquisitions and joint venture developments, adding thousands of units in Atlanta, Dallas–Fort Worth, and Denver while recycling older coastal assets. High-profile transactions, including the nearly $1B Blackstone portfolio and additional Atlanta purchases in 2025, expanded reach and scale.

Customer Loyalty & Retention: Physical occupancy remained around the mid‑96% range with record retention and historically low turnover in 2025. The average resident length of stay has materially increased since 2019, supporting stable revenue and operational resilience.

Engagement Multiplier
Chicago
12 Employees
8 Benefits
Employee engagement software built to improve your organization's productivity & increase ROI.

Engagement Multiplier is the leading employee engagement platform to make your small to mid-size business more productive, more profitable & easier to run. Our web-based survey software & platform provide an easy-to-use framework to turn insights from your employees into actions that drive the continual profitability & success of your organization.

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Engagement Multiplier
LearnCore
Enterprise Web • Software
Chicago
45 Employees
13 Benefits

LearnCore is a virtual role-playing software that helps organizations build a better sales team. We solve the ever elusive question that keeps your VP of Sales up at night of, "How many of your reps are on message?"

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LearnCore
PiNumbers Corp (PiN, Power in Numbers)
eCommerce • Greentech • Social Impact • Energy
Glenview
2 Employees
22 Benefits
Use knowledge. Gain Knowledge. Win Things.

PiN is a renewable energy company disguised as an online gamification platform via website and mobile apps. PiN is a social enterprise that is a hybrid between online and mobile games and penny auctions. Users can win prizes through skills games, initially trivia games, with renewable energy advocacy and education built in before each game.

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PiNumbers Corp (PiN, Power in Numbers)
SERV/
Agency
Chicago
2 Employees

We are a new service design company that helps enterprise teams, consultancies, and start-ups use service design to realize and sustain a competitive advantage in their market. As a Benefit Corporation, we a dedicate to being for profit, but with a purpose. At least 15% of gross revenue will go to micro-grants for small businesses in the Chicago.

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SERV/
Credit Union 1
Fintech • Financial Services
23 Offices
309 Employees

Our Mission: To exceed your expectations in our delivery of innovative financial solutions to help you achieve your maximum economic potential. Core Values: Be Great. Be Engaged. Be Open. Be Nice. Our History: In 1958, Chanute Military Credit Union opened its doors on the Chanute Air Force Base in Rantoul, Illinois to serve military personnel and their families. With the government's announcement...

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Credit Union 1
OptuLink
Mobile
Naperville

OptuLink develops and markets a centralized Self Optimizing Network (SON) platform that increases the effective headroom of mobile networks. Optulink combines IP and RAN domain expertise to be a force multiplier by automating incremental network changes with dynamic feedback expanding effective network capacity by 10% to 20% or more. Optulinks' SON solution tackles the surging demand for mobile data by dynamically...

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OptuLink
Manpower Chile
Agency • HR Tech • Professional Services
42 Offices
149 Employees

ManpowerGroup Chile is a leader in human capital and workforce solutions, specializing in recruitment and outsourcing to help organizations address complex workforce challenges and transform in a fast-changing world of work.

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Manpower Chile
Hugo
Information Technology • Consulting
2 Offices
1,406 Employees

Hugo is transforming the future of a continent by re-envisioning the future of its work. We exist to provide BPO excellence to our customers by investing heavily in the very best of African talent. African communities currently reap less than 2% of a BPO market worth a staggering $430 billion annually. We are changing this. Specializing in digital and AI operations, omnichannel...

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Hugo
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MarketerHire
Digital Media • Marketing Tech • On-Demand • Professional Services • Consulting
3 Offices
125 Employees
13 Benefits
MarketerHire is the future of work: a diverse, fully-remote team of full-time employees and freelancers.

MarketerHire’s mission is to make expert marketing accessible to everyone. Our platform gives companies on-demand access to a global network of amazing, pre-vetted marketing talent and it is used by early-stage startups, billion-dollar unicorns, and Fortune 100 companies alike. By giving all companies access to amazing marketers - entrepreneurs and enterprises can focus on building great products. We are also contributing...

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MarketerHire
SceneTap
Events • Mobile
Chicago
13 Employees

SceneTap is a data technology company that provides real-time foot traffic and demographic analytics for retail and hospitality businesses. SceneTap’s website and mobile application provide consumers with real-time information related to nightlife establishments in a given city. With the tap of a button, users can view information on how many people are at a place, the male-to-female ratio and the...

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SceneTap
Prometric
Edtech • Information Technology • Software
26 Offices
1,917 Employees
20 Benefits Hiring Now

Prometric is a wholly-owned subsidiary of Educational Testing Service and a trusted provider of technology-enabled testing. Prometric is a trusted global provider of market-leading technology-enabled test development and delivery solutions. Committed to a set of values that believes in getting the highest quality, most innovative test to the right location at the right time and to the right test taker, Prometric...

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Prometric
Sokowatch
Healthtech • Logistics • Mobile
Chicago
5 Employees

Sokowatch (formerly Reliefwatch) is an information management platform targeted at multinational non-governmental organizations (NGOs) operating health clinics in developing countries. Sokowatch allows workers in these health clinics to update inventory and report disease case records via basic mobile phones. The digitized records are then integrat

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Sokowatch
Saint Viator High School
Arlington Heights
128 Employees
Hiring Now

Saint Viator High School is a Catholic, college-preparatory community of learning called to provide religious formation and an academic program of excellence to young men and women. Its vision is to be recognized as a Catholic, college preparatory high school where tradition and innovation meet, preparing students to think creatively and solve problems using professional business skills.

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Saint Viator High School
HealthBar
Mobile • Social Media
Chicago

Fitness trackers like the Fitbit or Jawbone aim to make people healthier by suggesting them to move and walk more.HealthBar is developing a fitness tracker that can make people healthier, a lot easier (and more pleasant) than the competition. The approach that HealthBar is using is scientifically proven and has greater health benefits than the competition. A proof-of-concept has been...

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HealthBar
E15 Group
Big Data • Food • Professional Services • Sports
Chicago
80 Employees
30 Benefits
E15 drives our Food & Bev and Sports partner's business performance through data and analytics.

We apply an analytical mindset to our partner's businesses and help enhance performance in every facet of their operations. We thrive on empowering our partners to manage complexity by harnessing the data they have to gain the insights they need. Services include Data Science, Analytics, Consumer Insights, Data Engineering, and Consulting.

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E15 Group
Advanced Group
Information Technology • Consulting
Deerfield
1,305 Employees
3 Benefits

Advanced Group provides expertise in talent acquisition and management, outsourcing, and professional services. As an established leader in each industry we serve, we create meaningful value for our clients. Advanced Group consists of: Advanced Clinical - strategic resourcing, staffing services, and CRO Advanced Resources - talent for accounting, HR, healthcare, IT, and office support positions, plus workforce business solutions WunderLand Group - marketing...

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Advanced Group
Brain.fm
Artificial Intelligence • Fitness
2 Offices
12 Employees

Want help improving your focus, relax, or sleep? Brain.fm is a pioneer in auditory neuroscience and designs functional music to enhance these states within minutes of use. Backed by research, Brain.fm leverages patented technology along with teams of scientists and composers to create music you’ll like with the performance that you’ll love

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Brain.fm
Hines & Associates, Inc.
Healthtech • Insurance • Professional Services

Hines & Associates, Inc. is a nationwide, independent leader in personalized managed health care. The company provides comprehensive services including utilization review, preauthorization, and precertification, focusing on program excellence and cost containment. With over three decades of experience, it serves as a partner for third-party administrators (TPAs) and is a member of the Global Excel family, managing a wide range...

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Hines & Associates, Inc.
CIT Bank
Payments • Professional Services • Financial Services
13 Offices
226,000 Employees
25 Benefits

Citigroup Inc. or Citi is an American multinational investment bank and financial services company based in New York City. It operates through five segments: Services, Markets, Banking, U.S. Personal Banking, and Wealth.

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CIT Bank

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