Paradox

by Paradox, Inc. (acquired by Workday)

🟡Acquired / Merged

Paradox develops conversational recruiting software centered on Olivia, an AI assistant that automates candidate screening, interview scheduling, onboarding tasks, and communications for employers.

HR & RecruitingFounded by Aaron MatosVisit website →
🔍 Last checked: 9/12/2026 · Confidence: 99%

Acquisition Details

Workday announced a definitive agreement to acquire Paradox in February 2025 and stated in April 2025 that it had completed the acquisition.

💵 Pricing & access

Pricing model
Not documented
Starting at
No longer sold
Official site
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🩺 Health Signals

8d ago
HTTP Status
200
Response
SSL
Confidence
99%
Domain expires
Last content change
Last tweet
API status

📅 Timeline

2016-12-01

Paradox launches Olivia

Paradox publicly launched Olivia, its AI recruiting assistant, in December 2016.

2020-05-05

Raises $40 million Series B

Paradox announced a $40 million Series B led by Brighton Park Capital, with participation from existing investors.

2021-12-27

Raises $200 million Series C

Paradox announced a $200 million Series C led by Stripes, valuing the company at $1.5 billion.

2022-05-09

Acquires Traitify

Paradox acquired Traitify, whose mobile-first assessments were designed to help employers evaluate candidates.

2025-02-26

Workday agrees to acquire Paradox

Workday announced a definitive agreement to acquire Paradox and add its conversational recruiting technology to Workday's platform.

2025-04-01

Workday completes acquisition

Workday announced completion of its acquisition of Paradox; Paradox became part of Workday rather than shutting down.

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Frequently Asked Questions

What is Paradox AI used for in recruiting?

Paradox is used to automate candidate conversations and repetitive hiring workflows, including job discovery, screening, interview scheduling, reminders, communications, and parts of onboarding.

What is Olivia by Paradox?

Olivia is Paradox's conversational AI assistant for candidates and recruiting teams. It communicates through chat-based experiences to answer questions and move applicants through hiring workflows.

Who founded Paradox AI?

Recruiting-technology entrepreneur Aaron Matos founded Paradox. The company launched Olivia publicly in December 2016.

Did Workday acquire Paradox?

Yes. Workday announced its agreement to acquire Paradox on February 26, 2025, and announced completion of the transaction on April 1, 2025.

Is Paradox AI still available after the Workday acquisition?

Paradox's website remains available, and Workday described the acquired technology as becoming part of its product portfolio. Paradox is therefore classified as acquired, not shut down.