Telogy Networks

Telogy Networks was one of the first companies to deliver software solutions enabling voice over IP (VoIP) networks. Founded in 1989 and headquartered in Germantown, Maryland, the company built the Golden Gateway telephony software and DSP-resident voice/fax media processing stacks that were embedded into carrier and enterprise gateway equipment. Backed by Lightspeed Venture Partners (invested 1997), ABS Ventures, Ameritech Development, Catalyst Venture Partners, and Novak Biddle Venture Partners, Telogy Networks was acquired by Texas Instruments in 1999 for roughly $457 million, where its VoIP media-gateway software became the basis of TI's telephony DSP product line. Telogy no longer operates as an independent entity and publishes no developer portal, public API, or SDK. This record is retained in the API Evangelist network as a historical VC-portfolio company profile.

Telogy Networks is profiled on the APIs.io network. Tagged areas include Company, Telecommunications, Voice over IP, VoIP, and Media Gateway.

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6.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyTelecommunicationsVoice over IPVoIPMedia GatewayDSPNetworkingAcquired

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 6.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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Source (apis.yml)

aid: telogy-networks
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/telogy-networks.png
name: Telogy Networks
description: Telogy Networks was one of the first companies to deliver software solutions enabling voice over IP (VoIP) networks.
  Founded in 1989 and headquartered in Germantown, Maryland, the company built the Golden Gateway telephony software and DSP-resident
  voice/fax media processing stacks that were embedded into carrier and enterprise gateway equipment. Backed by Lightspeed
  Venture Partners (invested 1997), ABS Ventures, Ameritech Development, Catalyst Venture Partners, and Novak Biddle Venture
  Partners, Telogy Networks was acquired by Texas Instruments in 1999 for roughly $457 million, where its VoIP media-gateway
  software became the basis of TI's telephony DSP product line. Telogy no longer operates as an independent entity and publishes
  no developer portal, public API, or SDK. This record is retained in the API Evangelist network as a historical VC-portfolio
  company profile.
url: https://raw.githubusercontent.com/api-evangelist/telogy-networks/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- lightspeed-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: texas-instruments
x-acquired-year: 1999
x-founded-year: 1989
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Telecommunications
- Voice over IP
- VoIP
- Media Gateway
- DSP
- Networking
- Acquired
apis: []
common: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: nochange
  artifacts_added: 0
  pass: local-v1