Fundraising Fox

Palette

YC S26

San Francisco, US · Founded 2026 · 2 employees · 4 known investors

Palette Technology provides AI-powered native image and video generation tools for creative teams, enabling them to produce audience-ready content across formats (video, visuals, structured content) from a single source material without rebuilding assets for each output.

Also known as Iris Prism · Palette (YC S26) · Palette Labs · Palette Technology

Founders & leadership· Y Combinator alumni (S26)

Palette was founded in 2026 by Josephine Lee and Serena Pei.

JLJosephine Lee
Josephine LeeinFounderJosephine Lee studied computer science at MIT and is the CEO of Palette, a Y Combinator-backed company.
SPSerena Pei
Serena Peiin𝕏FounderSerena Pei is CTO at Palette, a Y Combinator S26 company, and holds a degree in computer science from MIT.

Investors · 4

Also in the syndicate · 1

Ugly Ducklinglead

Funding

SEC filings, press & company announcements
  • Undisclosed amountpre-seedAug 2026 · 7 sources

    Ugly Duckling (lead)

    Source ↗
  • Undisclosed amountSeries A1Mar 2024
    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Palette (also presented as Palette Labs, product at studio.palettelabs.com) is a San Francisco-based AI-native media platform that consolidates multimodal content production into a single generation engine. Users start from a prompt, image, document or reference, and the platform produces video, visuals and structured content from the same source without rebuilding the idea for each output format. Editing is done in natural language — restyling a scene, replacing an object, revising a sequence — while the platform maintains the connection between source and context as formats change.

The product includes storyboarding controls (audience, format, pacing, visual intent), character definition for consistent identity across shots and formats, a video editor, motion transfer, prompt templates and editing, shot continuation, 3D-guided shots and training-course generation. A model-routing layer lets users select a specific third-party generation model or delegate selection to Palette; models referenced include PixVerse V5.5, ByteDance Seedance 2.0, Google Veo 3.1, Kling 3.0 Pro, MiniMax Hailuo 02 and LTX Video. Routing applies specification and capability gates and then cost gating to pick the cheapest trusted option. A REST API (base URL https://studio.palettelabs.com/api/v1) exposes image, video, music and image-tool endpoints plus job polling, model listings, asset management and credit balance, authenticated with bearer API keys and drawing on the same credit balance as the web Studio. Roadmap items listed on the site include brand kits, storyboard-to-sequence, real-time collaboration, performance direction, auto-repurposing and a developer platform.

Palette positions itself for both individual creators and enterprise creative, marketing, learning-and-development, customer support, product, manufacturing, healthcare, retail, field service and safety-training teams, framing its value as reducing tool and context fragmentation and increasing the share of generations that reach a usable result.

Founding story

Founders Josephine Lee (CEO) and Serena Pei (CTO) met at an art program and studied computer science at MIT. They cite prior experience in multimodal research and computer vision as well as industry roles at Scale AI, Datadog and Amazon. The company site describes the team as MIT computer science graduates and multimodal AI researchers.

Business model

Two-track model: a self-serve individual tier priced at $0.01 per credit covering native image and video generation, preset workflows and other generation tools, and an enterprise tier sold via custom quote offering end-to-end services and custom self-improving workflows. A developer API bills against the same Studio credit balance.

Consumption-based credits ($0.01/credit) for self-serve and API usage, with credits consumed only on creation, automatic refunds for failed jobs and partial refunds when a cheaper fallback model is used; custom-quoted enterprise engagements for services such as ad generation and runs, launch programs, influencer UGC and L&D platforms.

Traction

Public evidence of traction is limited. Y Combinator lists the company as Active in the Summer 2026 batch with a team size of 2. Self-reported platform metrics on the company site include 35% faster generation, 50% lower generation cost, 100% task-capable routing on an internal benchmark and 130+ automated regression tests. No customer counts, revenue or usage figures are disclosed in the sources.

Latest developments

Y Combinator Summer 2026 batch participation and the accompanying launch post describing the platform, its enterprise service lines and the public Studio product; the site lists brand kits, storyboard-to-sequence, real-time collaboration, performance direction, auto-repurpose and a developer platform as forthcoming capabilities.

Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

Positions itself as a single-canvas alternative to stitching together separate point tools for multimodal content production, emphasizing elimination of tool and context fragmentation for creative and marketing teams; no independent market-share or comparative data is available in the sources.

Claimed differentiators: one conversation and one bill spanning brief, generation, music and stitching; model-agnostic routing that selects the cheapest capable model; credit protection with automatic refunds on failed jobs; persistent character and brand context carried across formats; and self-improvement from workflow signals rather than only from generation quality.

Technology

A multimodal generation platform that routes requests across third-party image and video models (PixVerse V5.5, ByteDance Seedance 2.0, Google Veo 3.1, Kling 3.0 Pro, MiniMax Hailuo 02, LTX Video) using capability and cost gates. The company describes the studio as self-improving, analyzing source materials and the workflow behind each iteration to improve outcomes across passes. Supporting components include character/identity consistency, natural-language editing, storyboarding and direction controls, and an API for synchronous image generation and asynchronous video jobs. The site cites 130+ automated regression tests and internal benchmark results for routing.

Go-to-market

Website invites prospects to book a call or try the Studio directly; enterprise buyers are routed to a custom quote. Y Combinator launch post solicits content creators, marketing teams, operations leaders and heads of learning and development, and points users to studio.palettelabs.com. A developer API provides a secondary self-serve channel.

Individual content creators plus enterprise creative and marketing teams; named verticals include marketing, entertainment, learning and development, customer support, product, manufacturing, healthcare, retail, field service and safety training. Also targeted: operations leaders with onboarding or documentation bottlenecks and L&D leaders moving away from static LMS systems.

Geography

San Francisco, United States, per Y Combinator's company listing; no other locations are indicated in the sources.

History

Y Combinator lists Palette as founded in 2026 and part of the Summer 2026 batch, based in San Francisco, with primary partner Ankit Gupta and a two-person team. The product is live as a web studio at studio.palettelabs.com with an accompanying developer API.

Risks & controversies

The available sources contain no reported controversies. Notable profile risks: several similarly named entities exist (a Copenhagen-based AI OS company also called Palette, a creator-management firm called Palette Media, and IT services firm Palette Technologies), which creates attribution risk; the company is very early (two employees) with no disclosed funding amount, and its performance claims (routing speed, cost, benchmark results) are self-reported and unverified. The platform also depends on third-party generation models it does not control.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Automated regression tests (self-reported)Jan 2026130 tests
Faster generation (self-reported, model routing)Jan 202635%
Individual plan credit priceJan 2026$0.01
Lower generation cost (self-reported, model routing)Jan 202650%
Task-capable routing on internal benchmark (self-reported)Jan 2026100%
Team sizeJan 20262 people

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Founder mafia

2 people who came through Palette went on to found or lead other companies.

Timeline · 2

launches, deals, and filings
Jan 2026
Accepted into Y Combinator Summer 2026 batch

Palette is listed in Y Combinator's Summer 2026 batch, with a team size of 2 and primary partner Ankit Gupta. Company status listed as Active.

source ↗

Jan 2026
Y Combinator launch post for AI-native media platform

Palette published a YC company launch describing a single-platform generation engine for multimodal content creation, precise editing and repeatable creative workflows, plus end-to-end enterprise services (ad runs, influencer UGC, product launches, L&D onboarding). Product available at studio.palettelabs.com.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 8

primary sources listed
  • Palettepalettetechnology.com · web

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Palette do?
YC S26 startup building an AI-native multimodal media platform that turns one source into video, visuals and structured content.
Who founded Palette?
Palette was founded by Josephine Lee, Serena Pei in 2026.
Who are Palette's investors?
Palette's investors include Y Combinator, Bain Capital Ventures, Twenty Two Ventures.
Where is Palette headquartered?
Palette is headquartered in San Francisco, US.