Top HR Companies in Illinois

Researched by:Goodfirms Research TeamUpdated:September 11, 2026

Goodfirms has reviewed 25 HR Companies in Illinois as of September 2026. The top-ranked firm is Interim HR Consulting (0.0 stars, 0 verified reviews, $25 - $49/hr, founded 2004, Chicago). Across the category, the median hourly rate is $25, median client rating is 4.5, and 26% of firms employ 50+ members. Explore the vetted HR Companies in Illinois below, compare their strengths, and connect with the provider best suited to your requirements.

Are you looking for the HR consulting firms in Illinois? The role of an HR firm is to manage your payrolls, tax payments, law, recruitment, and many more. The HR outsourcing services in Illinois helps in organizing the firm throughout by planning and supervising tasks accordingly. Thus, outsourcing from the experts helps in reducing errors and saves time of spending on understanding the business processes. Therefore, partnering with the HR companies in Illinois enables you to stay consistent in the market, meeting their demands. Goodfirms, has made a list of the best HR outsourcing companies in Illinois with their ratings and reviews.

Goodfirms has verified 25 HR Companies in Illinois - part of 3,022+ HR Outsourcing Services, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Top HR Companies in Illinois | HR Outsourcing Services in Illinois

Find a Hr Company Near you
Find a Hr Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Interim HR Consulting is a staffing firm purely dedicated to providing human resource talent. We are a nationally recognized firm, providing staffing for companies of every size, including many of our nation’s most respected companies. For temporary or contingency staffing, our partners know we can be trusted to bring the candidates they need to make ... read Interim HR Consulting reviews & insights

    $25 - $49/hr
    10 - 49
    2004
    Chicago, United States
  • Tandem HR, is a Chicago PEO and a certified Professional Employer Organization (CPEO), simplifies Human Resources for nearly 200 companies by providing HR solutions, infrastructure and expertise. From start-ups to clients with 500+ employees, leverage a customized suite of human resource services. The result is our client leaders and internal experts focus on more strategic ... read Tandem HR reviews & insights

    $100 - $149/hr
    50 - 249
    1997
    Westchester, United States
  • RTR Management and Consulting Services connects clients to a strong HR and Staffing team. We deliver creative solutions and strategies to help overcome challenges and increase organizational effectiveness. Our services make a positive impact as clients utilize our experts to hire, train and manage people. We will help eliminate obstacles and barriers to talent acquisition ... read RTR Management and Consulting Services reviews & insights

    < $25/hr
    2 - 9
    2010
    Chicago, United States
  • Focus HR uncomplicates the people side of running a small business & sets up your company to thrive through your people. We are your one source for your HR needs. We deliver the services the way you want them ~ through outsourcing, projects, coaching, training, or as needed. Done With You: Let us guide you ... read Focus HR Consulting reviews & insights

    < $25/hr
    2 - 9
    2005
    Barrington, United States
  • At 4 Point Consulting, we take care of the people part of your business. Our services range from full-time talent acquisition to complete benefits systems creation; from employer brand enhancement to HRIS implementation. The 4 Point Consulting team takes a personalized approach in offering balanced HR and talent acquisition services --completely tailored to each unique ... read 4 Point Consulting reviews & insights

    < $25/hr
    10 - 49
    2015
    Chicago, United States
  • Growing businesses deserve great HR long before you are ready for the overhead of a full in-house team. The Hazel Group delivers SHRM-certified HR expertise tailored to small businesses ready to build something stronger. We handle the full people lifecycle: hiring, onboarding, performance, compliance, and culture. From foundational HR setup for companies building their people ... read The Hazel Group reviews & insights

    $100 - $149/hr
    2 - 9
    2023
    Barrington, United States

    Why The Hazel Group?

    • SHRM-certified with over 20 years of experience
    • Complete HR support, from hiring to offboarding
    • Project-based or ongoing HR support that scales
  • Using AI Tools

    • ChatGPTChatGPT

    BloomGuarden is an HR consulting firm specializing in outsourced HR, payroll and HRIS support, recruitment, and HR M&A services. We help growing organizations build compliant, scalable people operations while driving growth and protecting what matters.

    NA
    10 - 49
    2024
    Chicago, United States

    Why Bloomguarden?

    • Hands-on outsourced HR & payroll support
    • Compliance-focused operational expertise
    • Scalable HR support without full in-house HR
  • Take care of more business, automate the manual click-heavy work that slows you down. We build custom software automation in the areas that slow your team down the most, with at-your-service automation that helps you scale, fast. Your team has more than enough to do ... read Thoughtful Automation reviews & insights

    NA
    50 - 249
    Chicago, United States
    Once you've explained your needs to them, you can essentially relax while they work to make things work. - HR Manager
  • Topgrading offers the most effective and the most proven hiring solutions. Topgrading helps businesses and organizations of all sizes improve their hiring success. Topgrading Online Solutions (TOLS) enables companies to automate several critical aspects of their hiring. Browse our services today.

    NA
    10 - 49
    Lake Forest, United States
  • MidwestHR is a Chicago PEO helping companies for over 20 years. Did you know that companies who use a PEO experience 10-14% less turnover, have a 4% lower failure rate, and experience employment growth up to 9% higher vs.comparable companies who do NOT use a PEO? MidwestHR is a Certified Professional Employer Organization (CPEO) headquartered ... read MidwestHR reviews & insights

    $25 - $49/hr
    10 - 49
    1997
    Chicago, United States
  • Inter-Connect is a full-service employment agency located in Quincy, Illinois and operating throughout the Tri-State area of Illinois, Missouri and Iowa. Founded in 1995, we have enjoyed over 20 years of business in the region.

    NA
    2 - 9
    1995
    Quincy, United States
  • GETS Services is one of the most trusted Executive Search Services Company with proven track record in North America helping clients hire industry’s top performers. We offer a comprehensive suite of Executive Search and Head hunting service to bridge the gap between Talent and Organizational Goals. More specifically, we are a team of dedicated Executive ... read GETS Services Inc reviews & insights

    NA
    2 - 9
    Aurora, United States
  • Using AI Tools

    • ChatGPTChatGPT

    Gosa Group is a UKG consulting firm helping organizations implement, optimize, integrate, and support UKG solutions. Our experienced UKG consultants work across UKG Pro, UKG WFM, and UKG Ready to improve HR, payroll, workforce management, reporting, integrations, and overall system performance. With an average of 12 years of experience, you know you are in good ... read Gosa Group reviews & insights

    $150 - $199/hr
    10 - 49
    2007
    Des Plaines, United States

    Why Gosa Group?

    • Experienced UKG Consultants
    • We focus on the customer
    • End-to-End UKG Expertise
  • Medix is a top-rated recruitment and staffing agency providing B2B staffing services & workforce solutions to fulfill hiring requirements in North America. Medix provides workforce solutions to clients and creates opportunity for talent representing a variety of industries through our Healthcare, Scientific, engineering, and Information Technology divisions. We have earned our reputation as an industry ... read Medix reviews & insights

    NA
    250 - 999
    2001
    Chicago, United States
  • FlexiCorps works to connect the right people with the right career opportunities. As a top recruiting and placement firm, we’ve been developing relationships in the business world since 1992 and we’re proud of our reputation and experience matching job-seekers with stable, rewarding careers. We provide opportunities to talented professionals seeking full-time, part-time or temporary work ... read FlexiCorps reviews & insights

    < $25/hr
    10 - 49
    1992
    Saint Charles, United States
  • ResourceMFG places temporary and direct hire employees within the total spectrum of manufacturing jobs including production, quality, maintenance, supervision, and all levels of management. ResourceMFG is the manufacturer’s first choice for a partnership that goes beyond simply providing employees. With more than 145 locations in 25 states and over 10,000 workers on assignment, ResourceMFG is ... read ResourceMFG reviews & insights

    NA
    1,000 - 9,999
    1996
    Bloomington, United States
  • CES is a trusted global provider of Technology and Business Process Modernization (BPM) services, serving enterprise clients for over three decades. Through proven processes, specialized expertise, and robust proprietary solutions, we empower diverse business verticals with industry-leading IT and ITES solutions to address current business challenges and achieve future growth objectives. With a collaborative approach, ... read CES Limited reviews & insights

    $50 - $99/hr
    1,000 - 9,999
    1985
    Bolingbrook, United States
  • Katalyst Technologies is a leading IT services and solutions company servicing clients in the manufacturing, wholesale distribution, life sciences, e-commerce, logistics, and retail sectors. We provide industry-specific IT products, strategies and solutions for companies implementing large-scale and transformational projects. Our business and technology experts are ... read Katalyst Technologies reviews & insights

    NA
    1,000 - 9,999
    2011
    Evanston, United States
    Owners have been indicted for COVID bank fraud. - Donna Hozian
  • Kensium BPO provides a variety of legal and back-office services to customers. From contract management and indexing to litigation support and data entry to reviewing mortgage documents, Kensium BPO has a service any business can benefit from. Every one of our projects is tailored to client specifications for satisfaction, accuracy, and precision Kensium BPO is ... read Kensium reviews & insights

    $25 - $49/hr
    250 - 999
    2006
    Chicago, United States
  • Unicom is a 24/7 inbound and outbound call center staffed with a team of professional communication agents to provide answering services, processing and operational tasks for your business. Whether you require technical or customer care helpdesk, sales, intake, scheduling, reservation or simple message intake and contact Unicom agents respond reliably, accurately and are always accountable ... read Unicom reviews & insights

    < $25/hr
    10 - 49
    1990
    Chicago, United States
  • Intersoft BPO Solutions is one of the leading BPO and IT Solutions providers. We offer a 24/7 global help desk and three fully integrated state-of-the-art logistically disparate facilities with experienced professionals assisting customers in driving escalating business growth. We adhere strict standards in qualitative services and dependability. We understand the diverse technological needs and demands ... read Intersoft BPO Solutions reviews & insights

    $25 - $49/hr
    50 - 249
    2011
    Chicago, United States
  • Neologic helps mid-market companies build digital ecosystems that solve business problems and accelerate growth. Whether clearly articulated or not, most companies have an ecosystem that includes their employees, clients, partners, vendors, prospects, and other relevant stakeholders. In most companies, their internal systems just aren’t keeping pace with digital transformation and how modern humans want to ... read Neologic reviews & insights

    $100 - $149/hr
    50 - 249
    2013
    Northbrook, United States
  • Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing timelines and delivering immediate value. Post-deployment, we provide flexible support through our Help Desk for configuration, reporting, and issue resolution, along with Payroll Managed Services for in-tenant processing or full outsourcing. As a preferred Workday ... read TopBloc reviews & insights

    $50 - $99/hr
    1,000 - 9,999
    2016
    Chicago, United States
  • Founded in 1996, Great Computer Solutions, Inc (GCS) is a leading provider of helpdesk, desktop, managed network support, managed hosting, data backup, disaster recovery, business continuity support and services. Our mission is to make technology work for our clients, whether that means implementing an onsite helpdesk, providing break/fix services, hosting complex applications, conducting network security ... read GCS Information Technology Services reviews & insights

    $25 - $49/hr
    50 - 249
    1996
    Skokie, United States
  • Scherbius is a Chicago based web design and development studio. We create stunning, high-performance websites that improve client's brand perception and deliver ultimate digital experience. We are highly motivated and 100% committed. We feature an exclusive approach, top-notch quality, highest level of technical expertise and best creative talent on the market. In collaboration with our ... read Scherbius reviews & insights

    $150 - $199/hr
    2 - 9
    Deerfield, United States

Post your project. Get proposals from PRO-verified firms.

Goodfirms recommends the top 3. You pick the winner.

Why Trust Goodfirms

Goodfirms is the world’s leading reviews and ratings company featuring 100,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.

Humanly-Vetted Client Reviews

Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.

Data-Driven Rankings

Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.

Global Trust & Recognition

Goodfirms is trusted by 100,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.

Transparency In Detail

From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.

Trending insights from Goodfirms

Valuable insights from top experts accelerate decision-making.

14 Questions Every Fintech Founder Should Ask a BIN Sponsor
Business Process Transformation: Strategies, Roadmaps & AI Impact
Build High-Performance Teams Through Effective Leadership
Read all research articles

Where the firms are.

Bubble size shows how many firms each country has; colour shows its average hourly rate. Tap any country for its firm count, average rate, rating, and Value Score.

Loading map…

All cities ranked by Value Score.

Every city in scope, ranked by Value Score.

CityFirmsAvg RateAvg RatingValue ScoreAction
USChicago122$48/hr581View firms
USLake Forest3$25/hr-71View firms
USIllinois City3$25/hr-71View firms
USAddison2$25/hr-70View firms
USDowners Grove4$29/hr-70View firms
USOak Lawn1$25/hr-69View firms
USBedford Park1$25/hr-69View firms
USLake Bluff1$25/hr-69View firms
USAurora4$31/hr-69View firms
USLockport1$25/hr-69View firms
USSaint Charles1$25/hr-69View firms
USFairview Heights1$25/hr-69View firms
USHawthorn Woods1$25/hr-69View firms
USNaperville4$31/hr-69View firms
USGlendale Heights1$25/hr-69View firms
USPekin1$25/hr-69View firms
USLisle2$75/hr568View firms
USOakbrook2$31/hr-68View firms
USBuffalo Grove2$37/hr-66View firms
USGlenview3$37/hr-66View firms
USMorton Grove2$37/hr-66View firms
USSkokie1$37/hr-65View firms
USElgin1$37/hr-65View firms
USVernon Hills1$37/hr-65View firms
USWest Chicago1$37/hr-65View firms
USBolingbrook6$50/hr-63View firms
USWarrenville2$56/hr-58View firms
USWestchester2$75/hr-51View firms
USBarrington2$75/hr-51View firms
USTinley Park1$75/hr-50View firms
USHighland Park1$75/hr-50View firms
USEvanston6$31/hr346View firms
USSchaumburg10$144/hr4.544View firms
USSpringfield2$100/hr-41View firms
USNorthbrook3$125/hr-33View firms
USFranklin Park1$125/hr-31View firms
USOak Park2$138/hr-27View firms
USRolling Meadows2--13View firms
USDeerfield1$175/hr-11View firms
USBannockburn1$175/hr-11View firms
USLincolnwood1--8View firms
USCharleston1--8View firms
USPalatine1--8View firms
USRockford1--8View firms
USOak Forest1--8View firms
USLake in the Hills1--8View firms
USFlossmoor1--8View firms
USBloomington1--8View firms
USQuincy1--8View firms
USSchiller Park1--8View firms
USChicago Ridge1--8View firms
USRoselle1--8View firms
USJoliet1--8View firms
USElmhurst1--8View firms
USMount Zion1--8View firms
USWheaton1--8View firms
USPark Ridge2$250/hr-3View firms
USDes Plaines2$213/hr-3View firms
USWashington1$300/hr-2View firms
USBelleville1$250/hr-2View firms
USChicago
122 firms$48/hr5
Value Score81 / 100
USLake Forest
3 firms$25/hr
Value Score71 / 100
USIllinois City
3 firms$25/hr
Value Score71 / 100
USAddison
2 firms$25/hr
Value Score70 / 100
USDowners Grove
4 firms$29/hr
Value Score70 / 100
USOak Lawn
1 firms$25/hr
Value Score69 / 100
USBedford Park
1 firms$25/hr
Value Score69 / 100
USLake Bluff
1 firms$25/hr
Value Score69 / 100
USAurora
4 firms$31/hr
Value Score69 / 100
USLockport
1 firms$25/hr
Value Score69 / 100
USSaint Charles
1 firms$25/hr
Value Score69 / 100
USFairview Heights
1 firms$25/hr
Value Score69 / 100
USHawthorn Woods
1 firms$25/hr
Value Score69 / 100
USNaperville
4 firms$31/hr
Value Score69 / 100
USGlendale Heights
1 firms$25/hr
Value Score69 / 100
USPekin
1 firms$25/hr
Value Score69 / 100
USLisle
2 firms$75/hr5
Value Score68 / 100
USOakbrook
2 firms$31/hr
Value Score68 / 100
USBuffalo Grove
2 firms$37/hr
Value Score66 / 100
USGlenview
3 firms$37/hr
Value Score66 / 100
USMorton Grove
2 firms$37/hr
Value Score66 / 100
USSkokie
1 firms$37/hr
Value Score65 / 100
USElgin
1 firms$37/hr
Value Score65 / 100
USVernon Hills
1 firms$37/hr
Value Score65 / 100
USWest Chicago
1 firms$37/hr
Value Score65 / 100
USBolingbrook
6 firms$50/hr
Value Score63 / 100
USWarrenville
2 firms$56/hr
Value Score58 / 100
USWestchester
2 firms$75/hr
Value Score51 / 100
USBarrington
2 firms$75/hr
Value Score51 / 100
USTinley Park
1 firms$75/hr
Value Score50 / 100
USHighland Park
1 firms$75/hr
Value Score50 / 100
USEvanston
6 firms$31/hr3
Value Score46 / 100
USSchaumburg
10 firms$144/hr4.5
Value Score44 / 100
USSpringfield
2 firms$100/hr
Value Score41 / 100
USNorthbrook
3 firms$125/hr
Value Score33 / 100
USFranklin Park
1 firms$125/hr
Value Score31 / 100
USOak Park
2 firms$138/hr
Value Score27 / 100
USRolling Meadows
2 firms
Value Score13 / 100
USDeerfield
1 firms$175/hr
Value Score11 / 100
USBannockburn
1 firms$175/hr
Value Score11 / 100
USLincolnwood
1 firms
Value Score8 / 100
USCharleston
1 firms
Value Score8 / 100
USPalatine
1 firms
Value Score8 / 100
USRockford
1 firms
Value Score8 / 100
USOak Forest
1 firms
Value Score8 / 100
USLake in the Hills
1 firms
Value Score8 / 100
USFlossmoor
1 firms
Value Score8 / 100
USBloomington
1 firms
Value Score8 / 100
USQuincy
1 firms
Value Score8 / 100
USSchiller Park
1 firms
Value Score8 / 100
USChicago Ridge
1 firms
Value Score8 / 100
USRoselle
1 firms
Value Score8 / 100
USJoliet
1 firms
Value Score8 / 100
USElmhurst
1 firms
Value Score8 / 100
USMount Zion
1 firms
Value Score8 / 100
USWheaton
1 firms
Value Score8 / 100
USPark Ridge
2 firms$250/hr
Value Score3 / 100
USDes Plaines
2 firms$213/hr
Value Score3 / 100
USWashington
1 firms$300/hr
Value Score2 / 100
USBelleville
1 firms$250/hr
Value Score2 / 100

Match by work-hour overlap with your team.

Cost matters - but so does being able to actually talk to your developer during your workday. Here are the best destinations for each major hub.

If you're in US (PT/ET)Recommended

Look for nearshore LATAM partners - same-day collaboration, similar time zones, and 50-60% cost savings vs domestic.

MXMexico~7h overlap
ARArgentina~6h overlap
BRBrazil~5h overlap
CACanada~8h overlap
If you're in Europe (CET/GMT)Recommended

Eastern Europe is your sweet spot - 1-2h time zone shift, EU GDPR alignment, and 40-50% lower rates than Western Europe.

PLPoland~8h overlap
UAUkraine~7h overlap
RORomania~7h overlap
ZASouth Africa~8h overlap

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

Found your target region?

Browse all firms in your chosen country - or let us hand-pick matches based on your project, budget, and time-zone preference.

Get matched firms

Cities with the best Value Score for business services hiring.

Ranked by a composite score blending firm count (supply), average rating (quality), and median hourly rate (cost). Affordability is weighted highest (50%), so this list surfaces actually affordable destinations rather than just-big markets.

Budget leader
Chicago · $0-24/hr

35 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: Vserve Ebusiness Solutions, Ask Datatech, Pasquesi Partners LLC.

Mid-tier leader
Chicago · $50-99/hr

11 firms in this tier - more than any other city. Top picks: Grant Thornton LLP, BDO, Crowe.

Top tier leader
Chicago · $150+/hr

3 firms in this tier - more than any other city. Top picks: Huron, SoftSnow, HGS.

Loading heatmap…
Cell intensity (firm density):
Low
High
Best Value marks the densest, highest-rated, most-affordable cell per row

How the heatmap is built

Every cell in the grid above is the count of firms in (place × hourly-rate tier). Firms are placed by their published hourly rate; those without a disclosed rate are not plotted.

Top company names per cell are surfaced by Value Score - a weighted blend of affordability (50%) + rating (35%) + review volume (15%).

The "Best" ribbon marks the cell in each row where firm density, ratings, and affordability line up best - the densest, highest-quality combination.

Read the full methodology
Value Score · per firm
ValueScore = 0.50 × Affordability
+ 0.35 × Rating
+ 0.15 × Review Volume
// All sub-scores normalized 0-100
// Affordability = (1 - rate/$200) × 100
// Rating = (rating - 3) / 2 × 100
// Volume = log10(reviews+1)/log10(200) × 100

Found your target region?

Browse all business services firms in your chosen country - or let our AI hand-pick 3 matches based on your project, budget, and time-zone preference.

Get 3 AI-Matched Firms