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Sunlight AI has launched with $17.4 million in seed funding aimed at helping independent physicians manage their practices. The funding round was led by Lan Xuexhao and included several other healthcare investors.

PRIVATEOct 19, 2026

Amount Raised

$17.4 Million

Round Type

Seed

New YorkBiotechnologyHealth CareArtificial IntelligenceMedical

Investors

Tilli BannettDara RahimzadehLan XuexhaoFrank WilliamsSofeon VenturesSocial LeverageActions CapitalOverlook VenturesEarly Light VenturesChris Hubbell

Description

Sunlight AI today announced its launch with $17.4 million in seed funding to support independent medical practices. The round is led by Lan Xuexhao of Basis Set Ventures and includes participation from various other investors. Sunlight aims to reduce administrative burdens on physicians and help them stay independent. The funding will be used to develop solutions to combat rising operational costs in the healthcare industry.

Quick answer

Sunlight AI raised $17.4 Million in a Seed round, dated October 19, 2026. Investors: Tilli Bannett, Dara Rahimzadeh, Lan Xuexhao, Frank Williams, Sofeon Ventures, Social Leverage, Actions Capital and Overlook Ventures. Sunlight AI is based in New York, New York, United States.

How much did Sunlight AI raise?
Sunlight AI raised $17.4 Million in a Seed round on October 19, 2026.
Who invested in Sunlight AI?
Tilli Bannett, Dara Rahimzadeh, Lan Xuexhao, Frank Williams, Sofeon Ventures, Social Leverage, Actions Capital and Overlook Ventures are named as investors in this round.
What does Sunlight AI do?
Sunlight AI is building the patient-to-payment operating layer for independent physicians.
Where is Sunlight AI based and how big is it?
Sunlight AI is based in New York, New York, United States.
Who are the decision-makers at Sunlight AI?
Fundz holds 2 contacts at Sunlight AI, including the Founder. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Medical and Biotechnology around the same time

Companies in the same sectors as Sunlight AI that raised within 45 days of this round, from Fundz verified event records.

  • Orakl Oncology raised $34M (Series A) on November 12, 2026.
  • Alterra Labs raised $13M (Seed) on November 10, 2026.
  • Laza Medical raised $160M (Series B) on November 4, 2026.
  • ABA Life raised $40M on October 30, 2026.
  • Happy Health raised $75M on October 29, 2026.
  • Impress raised $45M (Debt Financing) on October 27, 2026.

Who to call at Sunlight AI, and when

A new round usually means Sunlight AI is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Sunlight AI

Location

New York, New York, United States

About

Sunlight AI is building the patient-to-payment operating layer for independent physicians. It combines practice-management infrastructure, human expertise, and AI to improve operations while preserving physician ownership and clinical control. The company aims to help physicians thrive independently by managing the administrative side of their practices. Sunlight positions itself as a partner for independent physicians to combat rising costs and maintain clinical autonomy.

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Related People

2 contacts
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