YC Spring 2026 market map

AI developer tools quadrant

A focused map of the largest YC Spring 2026 Market Bundle in the Zeitgeist dataset. The x-axis separates code-generation products from infrastructure products. The y-axis separates individual-builder tools from production and team systems.

22
Visible companies
17
Production infrastructure
4
Team coding agents
1
Builder-facing tools

Left to right: code generation to infrastructure. Top to bottom: individual builder to production/team systems.

Individual builder
Engineering team / production
Code generation / automation
Infrastructure / operations
Builder copilots
Solo-builder infrastructure
Team coding agents
Production infrastructure
0 companies

Builder copilots

Tools that help individuals write, understand, or generate software faster.

1 companies

Solo-builder infrastructure

Backend, deployment, auth, API, or setup tools for fast individual builders.

4 companies

Team coding agents

Agents that operate inside codebases, PRs, QA loops, and engineering workflows.

17 companies

Production infrastructure

Systems for testing, deployment, observability, security, compute, and production AI workflows.

Counts are derived from the plotted quadrant positions, so the totals match what appears on the map.

Marketing, Sales, and Creator AI

This market includes AI sales tools, GTM automation, revenue intelligence, creator platforms, brand AI, social advertising, content generation, video and media tools, synthetic research, and growth agents.
Takeaway

This market is splitting into two tracks: creative systems that generate media, and revenue systems that automate sales, growth, and customer workflows. The best companies make output measurable, not just easier to create.

All Companies

Mozart AI

AI music studio for prompt, stem, mastering, and video workflows.

Pavoot

Turns event engagement into CRM pipeline.

Sherpa

Turns website traffic into customers with AI-run CRO experiments.

Salesgraph

Salesgraph turns revenue-system context into deal-specific sales guidance.

InstaAgent

Turn one marketing brief into hundreds of persona-specific social campaigns.

Gojiberry AI

Finds high-intent LinkedIn prospects and automates warm outbound.

Keyframe Labs

Turn agents into lifelike real-time video calls.

Kuli

Multimodal creator intelligence for influencer marketing teams.

Pops

Create AI mini-games friends can make, remix, and play.

Playabl.ai

Turns natural-language prompts into playable browser games.

YouArt

AI-native studio for creating and monetizing original video IP.

CharacterQuilt

Launch marketing campaigns from briefs inside existing tools.

Revnu

AI agents that run growth for software founders

Humans&

Build a foundation model that maps social dynamics and long-horizon multi-user collaboration.

Roblox

Immersive UGC platform where users create, play, and monetize 3D social experiences.

Flora

Node-based AI creative platform unifying 50+ generative models for professional design teams.

Runway

Generative AI video and world model platform for creative and enterprise workflows.

Moonvalley

Licensed-data foundation video model for professional film and enterprise production.

Unify

AI system of action that turns buyer signals into automated, personalized outbound at scale.

Wideframe

Autonomous AI coworker for video editors that searches, labels, and assembles footage.

Sitefire

Automates content so brands get cited by AI agents like ChatGPT and Perplexity.

Shortkit

SDK that gives any app a TikTok-style video feed with adaptive streaming and AI captioning.

Ressl AI

Autonomous AI agents automating Salesforce admin and CRM configuration for enterprises.

Resonate

AI-native messaging with voice emotion recognition and agentic workflows in team chat.

Pollen

AI agents that automate customer success workflows for founders and early-stage startups.

Pax Historia

AI-powered grand strategy game with LLM agents creating dynamic alternate-history simulations.

Martini

Collaborative AI filmmaking platform orchestrating the best video generation models for directors.

Laurence

Optimizes Amazon PPC bids hourly using reinforcement learning and transformer models.

Grade

Automates performance-based payroll so brands pay creators based on verified views and engagement.

Cardinal

Runs precision outbound for 40+ YC companies, replacing 7+ tools with one AI workflow.

Caretta

Gives sales reps real-time answers and objection handling during live calls from org-wide knowledge.

Cardboard

Lets teams edit professional video through natural language commands in the browser, no NLE needed.

Autumn AI

Gives sales teams a live feed of buying signals so they reach prospects the moment intent appears.

Arzule

Turns B2B partnerships from a gut-feel channel into a predictable, measurable revenue engine.