Explore the best call centers in the USA with DesignRush. Trusted by Fortune 500 brands like Spotify and Mastercard, our platform facilitates over 100,000 client-agency matches monthly. With 40,000+ vetted agencies, you can easily find a United States call center service provider that meets your specific requirements. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
IdeasUnlimited offers 24/7/365 inbound and outbound call center services, covering customer support, technical support, sales, and multilingual operations. Founded in 2010, the agency delivers offshore and remote support for global businesses across eCommerce, healthcare, real estate, and finance...
Top Services:
Call Centers
Phone Answering Services
IT Services
BPO
Customer Support
Show more
Location
Sugar Land, Texas
Number of Employees
100 - 249
Average Hourly Rate
$10/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
IdeasUnlimited Services
Call Centers
Phone Answering Services
IT Services
BPO
Customer Support
Transcription Services
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BabeBox
PatPat
Sapphire
Messenio
Stevens Realty
Justin TV (now known as Twitch TV)
Data sourced from the agency's DesignRush profile
IdeasUnlimited Reviews & Testimonials
Kimberly Weber President and Founder at Iowa Home Care
5.0★
BPO Review from Kimberly Weber
We brought on IdeasUnlimited to help with our back office work so our nurses and staff could stay focused on clients. They handle scheduling, reports, emails, and client inquiries, and they picked up new tasks fast with very little training. The time we save is huge, and it makes our daily operations smoother. What I like most is they really try to fit into how we work, so it feels like they are part of our own team. The onboarding took a little time, but once we got set, everything has been running well.
Miriam Woodward Founder President and CEO at De Dios Consulting
5.0★
BPO Review from Miriam Woodward
IdeasUnlimited has been a dependable partner for us at De Dios Consulting. They handle our scheduling, emails, research, and reports, which freed up time for us to focus on clients. What I value most is how quickly they adapt and how much they feel like part of our team. The only challenge was getting them up to speed on a few tools, but once they learned, everything has been smooth.
Jeffrey Bill Founder & CEO at Sunrise Treatment Center
5.0★
Medical Review from Jeffrey Bill
Working with IdeasUnlimited has been a real help for us at Sunrise Treatment Center. We brought them in to handle our medical billing so our staff could focus more on patients. They learned our system fast and cut down on errors which meant we got paid quicker and had better cash flow. Communication has always been easy and they adjust when we need something changed. What stood out most is how detailed and reliable they are. Nothing is ever perfect but they came pretty close.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Invensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-
Invensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-Human Parallel Processing Model...
Top Services:
Call Centers
Accounting
Logistics
Phone Answering Services
Customer Support
Show more
Location
Lewisville, Texas
Number of Employees
1000 & Up
Portfolios Count
4 Projects Listed
Invensis Services
Call Centers
Accounting
Logistics
Phone Answering Services
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Philips
Trend West
GRM
Data sourced from the agency's DesignRush profile
Invensis Reviews & Testimonials
Sundar Kasyap Review from Google
5.0★
Sundar Kasyap's Review Sourced from Google
Our small clinic in Texas was struggling with billing and insurance claims. Invensis’ Revenue Cycle Management services turned that around quickly. Claims are processed faster, and denials have decreased. They're professional, easy to work with, and understand the U.S. healthcare system inside out.
Prem Kumar Review from Google
5.0★
Prem Kumar's Review Sourced from Google
We partnered with Invensis Inc for eCommerce support, and it's been a game-changer. Our order processing, returns, and customer service have become faster and more accurate. The team is responsive, US-business savvy, and really understands online retail. Highly recommend for any U.S.-based business looking to streamline operations.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Platonics provides cost-effective medical staffing solutions with HIPAA-trained remote staff. Build your ideal team and save up to 75% on staffing costs...
Top Services:
Call Centers
BPO
IT Compliance Solution
Transcription Services
Phone Answering Services
Show more
Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$5/hr
Minimal Budget
Under $1,000
Platonics LLC Services
Call Centers
BPO
IT Compliance Solution
Transcription Services
Phone Answering Services
Customer Support
IT Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Health Care Industry
Software & IT Services Industry
HR Industry
Data sourced from the agency's DesignRush profile
Platonics LLC Reviews & Testimonials
Ariana S Review from Google
5.0★
Ariana S's Review Sourced from Google
I've had a great experience working with Platonics for staffing support. Their team is super friendly and easy to work with. They took time to understand what I needed before recommending candidates. It all felt smooth and much less stressful than typical hiring. The staff they provided were professional and easy to integrate, and I felt like my opinions were really heard. I'd definitely recommend them for reliable remote staffing support.
Ron Shahaf Review from Google
5.0★
Ron Shahaf's Review Sourced from Google
Aly has been amazing to work with, professional, responsive, and extremely supportive throughout the process. Thank you Platonics for being the bridge between us and the Philippines. Great experience overall.
Jessica April Santos Review from Google
5.0★
Jessica April Santos's Review Sourced from Google
We worked with Platonics Solutions for operational and staffing support, and the experience has been consistently smooth and reliable. Their team helped us with recruitment, HR coordination, payroll, and admin tasks, which significantly reduced our internal workload.What I appreciate most is how they take time to understand the role requirements and company culture before recommending candidates. The profiles they provide are well-screened, which saves time and leads to better hiring decisions. Communication is clear, timelines are respected, and they stay responsive throughout the process.For companies that need dependable remote staff and structured operational support, Platonics Solutions is a practical partner. They make scaling easier without the usual administrative burden, and their professionalism shows in every step of the engagement.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Treemont Consulting is your trusted partner in success. Our team of experts provides valuable B2B solutions to help you reach new heights. Let us work with you every step of the way, delivering leads and ensuring continued growth...
Top Services:
Digital Marketing
Call Centers
Email Marketing
Location
Austin, Texas
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Treemont Consulting Services
Digital Marketing
Call Centers
Email Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
4.7
4.7
Proposals