006
Customers
— Built on Arclight, used by millions.
Three thousand teams run their models here, from a two-person startup to a hospital network. Here is what some of them did.
3,000
Teams
from two founders to the Fortune 500
52%
Lower bills
the median, after six months
9days
To production
the median, from the first key
4.9/5
Support
rated by 1,200 tickets this year
Teams that ship
002
arc—light
Startups and enterprises, in health, finance, games and publishing.
▲ Northwind
61%
less spent on inference after moving four models in a week
Read the story
● lumen health
HIPAA
clinical notes summarised in-region, with every call audited
KESTREL
3.4×
more fraud checks a second on the same budget
◯ Orbital
11 days
from first key to an agent answering every support ticket
paperplane
180 ms
to the first token for an editor used by 2 million writers
Halcyon
40 TB
of satellite images captioned with Prism Vision every month
✦ QUILL&CO
0
personal records sent to a model since Guardrails went live
Driftwood
4 regions
serving a game’s NPC dialogue under 60 ms anywhere
In their words
003
arc—light
“Guardrails let our lawyers say yes. Every block comes with its reason, and that is what they needed to read.”
Daniel Okafor
CTO, QUILL&CO
“We fine-tune every Friday. A node died twice last month and nobody noticed until the invoice showed we were not charged.”
Priya Raman
ML lead, Kestrel
“The traces changed how we build agents. We replay a bad run against another model and see where it went wrong.”
Tomás Herrera
Founder, Orbital
“Our users write in 40 languages and never wait. That is the whole product, and Arclight carries it.”
Ingrid Vos
VP Engineering, paperplane
“Moving was a change of one line. The hard part was explaining to finance why the bill dropped.”
Sam Achebe
Platform engineer, Driftwood
“Patient data never leaves Virginia, and I can prove it. That sentence closed our biggest hospital.”
Hana Kim
Head of Security, Lumen Health