Convergys website screenshot

Convergys

Convergys Corporation was a global leader in customer management services — contact center outsourcing, workforce management, customer analytics and digital customer experience platforms — serving communications, financial services, healthcare, retail and technology clients. SYNNEX acquired Convergys in October 2018 and merged it into Concentrix; the brand was retired and its offerings were folded into the Concentrix portfolio. Convergys published no public API or developer program that survives. Probed 2026-09-07: www.convergys.com is an Azure App Service redirect app that has been switched off and now answers "403 Site Disabled" on every path with an expired TLS certificate, and developer.convergys.com still resolves to an address block registered to Concentrix CVG Brite Voice Systems LLC with both HTTP ports closed. The successor company, Concentrix, is profiled separately and delivers most platform integration through enterprise contracts rather than a public developer program.

Convergys is profiled on the APIs.io network. Tagged areas include Acquired, Analytics, Business Process Outsourcing, Concentrix, and Contact Center.

Convergys’ developer surface includes engineering blog and 11 more developer resources.

8.3/100 minimal ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
AcquiredAnalyticsBusiness Process OutsourcingConcentrixContact CenterCustomer ExperienceCustomer ManagementWorkforce Management

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/convergys: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Convergys Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

NEC to acquire Convergys data management business for US ...

2026-05-25

Convergys Analytics

2026-05-25

Concentrix gets up close and personal with ...

2026-05-25

SYNNEX Corporation Announces Acquisition of Convergys ...

2026-05-25

It's here. #Concentrix completes the acquisition of # ...

2026-05-25

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 1

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 6

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: convergys
url: https://raw.githubusercontent.com/api-evangelist/convergys/refs/heads/main/apis.yml
name: Convergys
kind: company
description: 'Convergys Corporation was a global leader in customer management services — contact center outsourcing, workforce
  management, customer analytics and digital customer experience platforms — serving communications, financial services, healthcare,
  retail and technology clients. SYNNEX acquired Convergys in October 2018 and merged it into Concentrix; the brand was retired
  and its offerings were folded into the Concentrix portfolio. Convergys published no public API or developer program that
  survives. Probed 2026-09-07: www.convergys.com is an Azure App Service redirect app that has been switched off and now answers
  "403 Site Disabled" on every path with an expired TLS certificate, and developer.convergys.com still resolves to an address
  block registered to Concentrix CVG Brite Voice Systems LLC with both HTTP ports closed. The successor company, Concentrix,
  is profiled separately and delivers most platform integration through enterprise contracts rather than a public developer
  program.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/convergys.png
tags:
- Acquired
- Analytics
- Business Process Outsourcing
- Concentrix
- Contact Center
- Customer Experience
- Customer Management
- Workforce Management
created: '2026-03-23'
modified: '2026-09-07'
specificationVersion: '0.23'
apis: []
common:
- type: Website
  url: https://www.concentrix.com/
- type: About
  url: https://www.concentrix.com/about/
- type: Newsroom
  url: https://www.concentrix.com/news/
- type: PressReleases
  url: https://www.prnewswire.com/news-releases/synnex-corporation-announces-acquisition-of-convergys-to-close-on-october-5-2018-300724049.html
- type: Careers
  url: https://jobs.concentrix.com/
- type: ContactUs
  url: https://www.concentrix.com/contact/
- type: Partners
  url: https://www.concentrix.com/partners/
- type: TermsOfService
  url: https://www.concentrix.com/wp-content/uploads/2024/04/Concentrix-Website-Terms-of-Use.pdf
- type: PrivacyPolicy
  url: https://www.concentrix.com/legal/privacy-notice/
- type: Blog
  url: https://www.concentrix.com/feed/
- type: LLMsTxt
  url: llms/convergys-llms.txt
- type: DomainSecurity
  url: security/convergys-domain-security.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-parent: concentrix
x-relationship: acquisition
x-acquired: 2018
x-enrichment:
  date: '2026-09-07'
  status: minimal
  artifacts_added: 2
  pass: local-v3
x-coverage:
  state: none
  reason: defunct
  detail: Convergys was merged into Concentrix in October 2018 and its own web estate has since been switched off — www.convergys.com
    is an Azure App Service redirect app that now answers "403 Site Disabled" on every path (including a control path that
    cannot exist) behind an expired TLS certificate, and developer.convergys.com still resolves to a Concentrix CVG Brite
    Voice Systems address block with TCP 80 and 443 both closed, so there is no surviving Convergys host left to read a contract
    from.
  evidence:
  - url: http://www.convergys.com/
    status: 403
  - url: http://www.convergys.com/.well-known/security.txt
    status: 403
  - url: https://www.concentrix.com/.well-known/api-catalog
    status: 404
  checked: '2026-09-07'

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