AI · Seattle, Washington

Phaidra

Phaidra deploys AI agents for AI factories, offering two product lines for the facility and IT needs of data centers. Led by AI/ML experts from Google-DeepMind and AWS with cooling-systems veterans from Trane Technologies and Johnson Controls, it is purpose-built for the data center industry.

Backed by Collaborative Fund, Index Ventures, NVIDIA and 5 more

Work at Phaidra?

Locations
Cambridge+1
Also Remote
Team size
51-200 employees
Founded 2019
Total raised
$92.5M
Series B · last round Oct '25
Salary range
$81–243k
14 of 26 roles
Open roles
26

Open positions · 26

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About Phaidra

Phaidra deploys AI agents for AI factories. The company has two product lines addressing both the facility and IT sides of traditional data centers and AI factories. The leadership combines AI and machine learning expertise from Google-DeepMind and AWS with mission-critical cooling systems experience from Trane Technologies and Johnson Controls. Phaidra states it is purpose-built for the data center industry.

Funding

$92.5Mtotal raised

May '20May '21Jul '22Jul '24Oct '25
  • Oct 2025 · Series BCollaborative Fund, Sony, NVIDIA, Index Ventures
    $50M
  • Jul 2024 · EquityIndex Ventures
    $12M
  • Jul 2022 · Series AFlying Fish Partners, Character, Section 32
    $25M
  • May 2021 · EquityFlying Fish Partners, Character, Section 32
    $4M
  • Collaborative Fund
  • Index Ventures
  • NVIDIA
  • Sony
  • Character
  • Flying Fish Partners
  • Section 32
  • Firstminute Capital

Company at a glance

Founded2019
Location
Seattle, Washington
Websitephaidra.ai
LinkedInLinkedIn

The team at Phaidra

51-200 employees peopleSee everyone on LinkedIn

Location

Life at Phaidra

Frequently asked questions

Of 26 open roles, Phaidra has 25 remote, 1 hybrid positions.

Phaidra is based in Seattle, Washington.

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