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Theator
AI-powered surgical intelligence and video analytics platform
About Theator
Theator is the developer of a Surgical Intelligence platform that utilizes artificial intelligence and computer vision to analyze surgical procedures. Founded in 2018 by Dr. Tamir Wolf and Dotan Asselmann, the company is headquartered in Palo Alto, California, with a presence in Tel Aviv, Israel. Theator was established to address significant variations in surgical outcomes. Co-founder and CEO Dr. Tamir Wolf, a physician with a background in the Israeli Navy SEALs and a PhD from the Technion, was motivated by personal experiences witnessing disparate outcomes for the same medical procedure.
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The company's core product is a platform that automatically captures and analyzes video from laparoscopic and robotic surgeries. It uses AI to de-identify, annotate, and structure the video data, highlighting key surgical steps, events, and safety milestones. This creates an indexed, searchable library where surgeons can review procedures, compare techniques, and identify best practices by linking surgical actions to patient outcomes data from EHRs. The platform provides actionable insights aimed at improving surgical quality, enhancing operational efficiency in the OR by reducing idle time, and accelerating surgeon training and assessment.
Theator operates on a B2B SaaS business model, selling its enterprise software directly to hospitals and healthcare systems. These institutions subscribe to the platform to gain objective analytics on surgical performance, standardize care, and improve patient safety. The company has secured $42.5 million in total funding through several rounds, including a Series A led by Insight Partners. It has established collaborations with prominent medical institutions like the Mayo Clinic and the Canadian Association of General Surgeons (CAGS) to advance its technology and commercial rollout.
At a glance
- Status
- Operational
- Founded
- 2018
- Headquarters
- Palo Alto, United States
- Employees
- 49
- Open positions
- 2
- Dealroom signal
- 67.6/100
- Industry
- Health
- Sub-industry
- Health Platform, Publishing
- Sector
- Health Tech & Medtech, Surgery, Core AI, Hard Tech, AI Applications, DT and LS
- Technology
- Artificial Intelligence, Deep Tech, Machine Learning, Computer Vision
- Business model
- SaaS
- Client focus
- b2b
Latest news
Press, funding announcements and product moves mentioning Theator.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES AOther financing | Jul 2022 | $26M | $106M | Ariel Cohen · StageOne Ventures · NFX · Blumberg Capital | ↗ |
| EARLY VCOther financing | Aug 2021 | $16M | $33M | Blumberg Capital · Anne Wojcicki · Eyal Gura · KdT Ventures | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Theator is 9.6K monthly website visits, up 182.4% over the last three months. Theator's team declined 5.8% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Series A11 investors entered at this stage
StageOne Ventures
KdT Ventures
iAngels
Insight Partners
Blumberg Capital
Neil Hunt
Anne Wojcicki
Eyal Gura
Mayo Clinic
Ariel Cohen- IIIcon Investments
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Theator on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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