Customer Support BPO Agencies in Columbus

8 Customer Support BPO agencies are listed in Columbus, Ohio. 7 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Capital Partnerships at 91.5.

Ranked · 4 of 7 assessed

Ordered by Agency List Score
#1 of 7 assessed
Capital Partnerships
91

Federal and state lobbying for transportation, transit, and railroad clients pursuing funding

Back Office ServicesCustomer Support BPOData Entry and Annotation
#2 of 7 assessed
Involve
73

Human-driven marketing for brand vitality and engagement

Back Office ServicesCustomer Support BPOData Entry and Annotation
#3 of 7 assessed
Summerfield Advertising
73

Crafts compelling brand identity and communication design

Back Office ServicesCustomer Support BPOData Entry and Annotation
#4 of 7 assessed
Armada Staffing Group
67

Analytics and PPC services for inbound lead capture and search visibility

Back Office ServicesCustomer Support BPOData Entry and Annotation

Also in Columbus · 4 not ranked here

1 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 4 of the 7 assessed Customer Support BPO agencies in Columbus, Ohio — the ones carrying a published score — out of 8 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Customer Support BPO in Columbus, Ohio. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 7, so no award can be issued here.

The 1 Customer Support BPO agency not yet assessed is listed on this page but not ranked.

A further 3 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many Customer Support BPO agencies are in Columbus, Ohio?
8 are listed on Agency List in Columbus, Ohio. 7 of them have been assessed on the Agency List Score as of October 2026, and 4 of those carry a published score.
Which Customer Support BPO agency in Columbus, Ohio is ranked highest?
Capital Partnerships, with an Agency List Score of 91.5, ranks #1 of 7 assessed agencies in Customer Support BPO in Columbus, Ohio.
Why are 4 Customer Support BPO agencies listed here but not ranked?
1 of the 8 listed have not yet been assessed on the Agency List Score. A further 3 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Customer Support BPO in Columbus, Ohio cohort of 7 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.