Overview
Anterior is an AI-driven clinical workflow platform that automates and orchestrates administrative processes for health plans and healthcare payers[2]. Founded in 2023[3], the company operates in the New York artificial intelligence sector. In July 2026, Anterior announced a strategic partnership with Stellarus, a healthcare technology company spun out of Blue Shield of California, to enable health plans to deliver real-time AI-driven prior authorization decisions with clinician oversight[1].
Anterior builds clinical AI for health plan workflows, describing its systems as transparent, modular and clinically accurate. The platform is split into Actions, modular AI tasks that apply across health plan processes, and Solutions, pre-configured implementations aimed at measurable return. Its flagship application is prior authorization review. [8]
Headquartered in New York City [10]
Partnerships
Anterior announced a strategic partnership with Stellarus, a healthcare technology company spun out of Blue Shield of California, to let health plans deliver real-time AI-driven prior authorization decisions with clinician oversight. [2] (Jul 23, 2026)
Growth & traction
Anterior reports an 85% reduction in baseline administrative costs, a 56% decrease in staff burden time, 99.24% clinical accuracy verified by KLAS, a clinician satisfaction score of 92, and a payer case study processing 6 million prior authorizations annually. [7]
Funding & milestones
1 events found for Anterior · 2026
VentureVenture / equityDetails$40M
Reported amount $40,000,000
Source not attached to this recordDeal record
Recorded history so far. Original currencies are preserved; amounts in different currencies are not added together. Debt, grants, acquisitions and listings are separate event types. Undated events appear last.
Profile narrative
Anterior raised $40M in venture funding led by New Enterprise Associates with Sequoia Capital, FPV Ventures and Kinnevik participating, bringing total reported equity funding to $64M. Founded in 2022 by Abdel Mahmoud and Zahid Mahmood. [4] (Feb 12, 2026)
Leadership & org chart
Alumni
Recent developments
- Anterior partners with Stellarus on AI-driven prior authorization. Anterior announced a strategic partnership with Stellarus, a healthcare technology company spun out of Blue Shield of California, to let health plans deliver real-time AI-driven prior authorization decisions with clinician oversight.[1]Jul 23, 2026
Backers
Sequoia Capital
Venture capital firm backing founders across AI, healthcare, retail and other sectors from early stage through growth.
New Enterprise Associates
New Enterprise Associates, Inc. (NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and geographies. Founded in 1977, NEA has more than $35 billion in assets under management as of December 31, 2025, and invests in technology and healthcare companies at all stages in a company’s lifecycle, from seed stage through IPO. The firm's long track record of investing includes more than 285 portfolio company public list
New Enterprise Associates, a venture capital firm investing in technology and healthcare from seed through IPO, with offices including Menlo Park.
FPV Ventures
FPV Ventures is an investment firm that works with mission-driven founders. The firm was acquired by Robinhood.
Kinnevik
Kinnevik is a growth investor and active owner providing patient capital to technology-enabled businesses in Europe and the US across healthcare, software, and climate sectors. The company manages 29.6 SEK billion in net asset value and has distributed 87.7 SEK billion in total value since 2018.
Something wrong or missing? Send an update. Fixed within 24 hours.