Portkey
AI gateway with monitoring, guardrails and cost controls, sitting between a company's apps and its models.
- Revenue
- No figure found
- Value
- $15M Series A led by Elevation Capital (Feb 2026). About $18M raised in total
- Growth
- Company says it processes more than 500B LLM tokens across 125M requests a day
- Listed
- Private
Teams can switch models without rewriting their apps, and the core gateway is free to use.
It competes with free open-source gateways and with each cloud's own gateway.
Money coming in
Who pays Portkey, and for what.
No customers of Portkey mapped yet.
Money going out
Who Portkey pays to do what it does.
No suppliers of Portkey mapped yet.
Where it sits on the map
Competitors and neighbours
One API that sends requests to hundreds of AI models, billed in one place, with a small margin on each call.
Sacra estimate of about $50M annualised in early 2026. Company does not publish revenue
Open profileRuns a global network and an AI Gateway that routes and caches AI calls for apps, and bought Replicate in Dec 2025.
Open profileHosts web apps and runs AI Gateway, one endpoint for many model providers with no token markup.
About $340M run-rate (Apr 2026, reported)
Open profileOpen-source logging and gateway for AI calls. Now part of Mintlify and in maintenance mode.
Last disclosed raise of $1.5M (Apr 2023, per CB Insights). Acquisition price not disclosed
Open profileFree open-source gateway that gives one code interface to many model providers, with a paid enterprise tier.
Seed round co-led by Y Combinator (reported)
Open profileModel router that picks the best model for each request to balance answer quality against cost.
$9M seed led by NEA (Nov 2023). No 2026 funding found
Open profileModel router that predicts which AI model will give the best answer for a prompt at the lowest cost.
About $2.3M raised in 2024, plus an undisclosed 2025 round from strategic investors including IBM and SAP.iO
Open profileSources: pulse2.com, vcaonline.com
The map updates three times a week.
241 companies across 25 areas, 62 money flows and 89 openings so far. New research lands every Tuesday, Thursday and Saturday.
Back to the full mapFree daily email
Get the map updates in your inbox
A short read every morning on what is moving in AI, including new areas of the map as they go live. Free.
You are in
Your first AI Pulse lands tomorrow morning. Keep an eye on your inbox.