Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image
4.9 out of 5, based on 6 real reviews.
Rankings updated: May 18, 2026

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

4 Companies

Filter by

  • USA

    close
  • New Jersey

    close
ExpertCallers
Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image
agency_climbed
Claimed by Official Representatives

48

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

48

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 100% Business Services

Connecting You with Expertise

ExpertCallers is a call center outsourcing service provider with a 12-year track record in the industry. We specialize in a variety of services including inbound and outbound call center operations, CCTV monitoring, email and chat support, and content moderation. Catering to a global clientele, ExpertCallers' services are custom-tailored to suit individual business needs. We place a significant emphasis on customer service quality, fostering strong customer relationships, and leveraging customer experiences to enhance business operations.

View ExpertCallers Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000 - $1,500

Min. Budget Size
Inside Service Listing

500 - 1,000

Team size
Inside Service Listing

Princeton, USA

Location
Verified Client Review

Verified Client Review

Exceptional Customer Engagement Services

Reviewed by: Zoey Riley, SEO Manager View all 4 ReviewsView all Reviews
Express Virtual Assistant
Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image
agency_climbed
Claimed by Official Representatives

38

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

38

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 100% Business Services

Your 24/7 Remote Virtual Assistant

Express Virtual Assistant (EVA) is a leading global provider of virtual assistant services, helping businesses streamline operations, reduce costs, and boost efficiency. With a team of highly skilled professionals trained across diverse domains, EVA offers tailored support in areas such as administrative assistance, customer service, logistics management, finance, research, marketing, and specialized industry tasks. By combining expertise, technology, and a client-first approach, EVA empowers businesses of all sizes to focus on growth while delegating time-consuming and repetitive tasks. Whether for startups, SMEs, or large enterprises, EVA delivers reliable, scalable, and cost-effective virtual assistant solutions designed to meet unique business needs.

View Express Virtual Assistant Profile
Inside Service Listing

$25-$49/hr

Hourly Rate
Inside Service Listing

$1,000 - $1,500

Min. Budget Size
Inside Service Listing

50 - 1,000

Team size
Inside Service Listing

Princeton, USA

Location
Flatworld Solutions
Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image
agency_climbed
Claimed by Official Representatives

35

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

35

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 25% Business Services

  • 25% Software Development

  • 25% Web Development

  • 25% IT Services

Global Business Services and Solutions

Flatworld Solutions is a global corporation offering solutions in IT, Business Consulting and Outsourcing Services. With an innovative approach towards delivering business value and commitment to sustainability, Flatworld Solutions optimizes business processes empowering companies across the globe.

View Flatworld Solutions Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

1,000 - 9,999

Team size
Inside Service Listing

Princeton, USA

Location
Verified Client Review

Verified Client Review

Custom Software Dev & Business Services for Medical Group

Reviewed by: Greg Naman, Co-Founder at Medical Group View all 2 ReviewsView all Reviews
Outsource2India
Review Star Image Review Star Image Review Star Image Review Star Image Review Star Image
agency_climbed
Claimed by Official Representatives

27

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

27

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 15% Business Services

  • 25% Software Development

  • 25% Web Development

  • 25% Web Design

  • 10% IT Services

Back Office Support Services

Outsource2india (O2I) is a global corporation serving diverse industry sectors such as IT, Data Science, data entry, photo editing, call center, and mortgage with business process outsourcing services. O2I is committed to using technology to help businesses enhance efficiency, augment productivity, streamline processes, save time, increase bottom lines, and remove obstacles related to global distances. The company offers 14+ services to 18000+ international customers and is backed by a skilled and experienced workforce of 5000+ employees.

View Outsource2India Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

500 - 1,000

Team size
Inside Service Listing

Princeton, USA

Location

Why Companies Trust SelectedFirms?

SelectedFirms bridges the gap between businesses and digital service providers as a trusted B2B research and listing platform. With the trust of 14,000+ companies and a growing community of 1M+ users, we empower businesses with reliable insights to make confident decisions.

why_companies_trust_sf_1

Human-verified companies

We manually review companies to ensure they meet our quality standards before they appear on the platform.

why_companies_trust_sf_2

Research-driven rankings

We rank companies using a clear ranking methodology based on real client feedback, expertise, market credibility, and how well teams execute — not hype.

why_companies_trust_sf_3

Always up-to-date insights

We regularly refresh listings with new reviews, portfolio updates, and market changes to keep decisions relevant.

why_companies_trust_sf_4

Verified credibility signals

From verified badges to editorial reviews, we highlight companies that show real commitment to quality and transparency.

Scroll To Top