back to company universe
AI infrastructure

Alt-X

Alt-X is building the AI-native liquidity layer for private markets. Private markets have created trillions of dollars in value, yet remain fragmented, illiquid, and inaccessible. While public markets benefit from exchanges, market makers, brokerages, and data infrastructure, private markets still rely on brokers, spreadsheets, and manual workflows to connect buyers and sellers. Alt-X uses AI to automate the core functions required to make private assets liquid. We streamline diligence, valuatio

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #6033

Alt-X is building the AI-native liquidity layer for private markets. Private markets have created trillions of dollars in value, yet remain fragmented, illiquid, and inaccessible. While public markets benefit from exchanges, market makers, brokerages, and data infrastructure, private markets still rely on brokers, spreadsheets, and manual workflows to connect buyers and sellers. Alt-X uses AI to automate the core functions required to make private assets liquid. We streamline diligence, valuatio

source
generated read
High Signal interpretation

Alt-X is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
private marketspublic marketsAImarket makersdata infrastructureexchangesbrokeragesAI-native liquidity layerbuyers and sellersspreadsheetsmanual workflows
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Alt-X

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Alchemize

match 97

Alchemize is building an AI-native customs brokerage. Importers are currently hindered by legacy brokers relying on manual workflows, where hand-keyed entries and slow tariff research result in preventable shipping delays, lack of visibility, and unnecessary costs. Alchemize automates these workflows, delivering expert-level compliance at software speed.

shared extracted concepts: manual workflows; shared product terms: native, brokerage, broker, rely; shared product theme: workflow automation; same category: AI infrastructure; shared affiliation: Y Combinator

Arden

match 67

Arden is the AI-native platform for internal audit and SOX teams. We build AI agents that automatically pull evidence from your stack, test controls end-to-end, and produce audit-ready workpapers in minutes instead of weeks. Internal audit is a massive but underserved market. Every public company in the US is required to do SOX testing, yet teams still run it through spreadsheets and screenshots. Arden is the engine that does this work.

shared extracted concept terms: native; shared product terms: native, market, yet, public; shared affiliation: Y Combinator

Aer

match 47

Aer Compliance is Rippling for compliance, combining Code of Ethics, marketing, calendars, filings, workflows, and more in a single place.

shared extracted concept terms: workflow, market; shared product terms: market, workflow; shared product theme: workflow automation, developer infrastructure; shared affiliation: Y Combinator

GovEagle

match 40

GovEagle is an AI-native platform built to help public sector teams find, win, and manage work.

shared extracted concept terms: public, native; shared product terms: native, public; same category: AI infrastructure; shared affiliation: Y Combinator

Totalis

match 37

derivative layer for prediction markets

shared extracted concept terms: market, layer; shared product terms: layer, market; shared affiliation: Y Combinator

Splashup

match 35

Splashup, formerly known as fauxto, is an online image editing service that provides some advanced tools and is unique for its incorporation of image editing layer effects. The site is still in beta, and so does not offer full editing capabilities yet.

shared extracted concept terms: layer; shared product terms: layer, still, yet; shared affiliation: Y Combinator