Entity Structuring Platform

Define your structure.
Watch it build.

Go from plain-language entity definitions to tax waterfalls, compliance calendars, and generated legal documents — all in one place.

Input — Structure DSL
1 structure "Apex Holdings" {
2 type: WY LLC
3 role: holding
4
5 entity "Apex Software" {
6 type: DE C-Corp
7 ownership: 100%
8 }
9
10 entity "Apex IP" {
11 type: NV LLC
12 ownership: 100%
13 royalty: 3% // gross revenue
14 }
15 }
Output — Entity Tree
Apex Holdings
WY LLC · Holding
Apex Software
DE C-Corp
100%
Apex IP
NV LLC
100%
Royalty: 3% gross →

See exactly where every dollar goes

Your structure isn't just a diagram — it's a tax model. Watch $500K in gross revenue flow through entities, deductions, and elections.

Gross Revenue
$0
After Royalty (3%)
$0
Federal (21%)
$0
State (DE 8.7%)
$0
QBI Credit (20%)
$0
Net After Tax
$0
Annual tax savings vs. sole prop
$0

Structure, model, and operate —
all from one system

Not another form builder. Structure is a full operating system for multi-entity corporate architectures.

Entity DSL Engine

Define your structure in plain English. The DSL compiles to legal entities, ownership flows, and tax elections automatically.

Core Engine
structure "Holdings" { type: WY LLC entity "OpCo" { type: DE C-Corp ownership: 100% } }

Tax Waterfall

See exactly how income flows through your structure. Federal, state, SE, QBI — live computed.

Live Computed

Document Generation

Agreements, MSAs, IP assignments, board minutes — generated from your structure.

Auto-Generated
Operating Agreement
IP Assignment
MSA

Compliance Calendar

Every filing deadline, every state. Annual reports, franchise tax — tracked and alerted.

Deadline-Tracked
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CPA Handoff

One-click export: entity map, tax workpapers, K-1 projections. Your accountant will thank you.

One-Click Export

Every deadline. Every state. Handled.

A living timeline tracks filings, renewals, and deadlines across all your entities. Nothing slips through.

Jan 15
Annual Report
Filed
WY LLC
Mar 1
Franchise Tax
Filed
DE C-Corp
Mar 15
K-1 Distribution
Filed
WY LLC
Jun 1
Commerce Tax
Due in 56d
NV LLC
Sep 15
Estimated Tax
Upcoming
DE C-Corp
Dec 31
Year-End Close
Upcoming
All Entities

Write a structure. See it compile.

The DSL reads like English. Type a structure below and watch the entity tree build in real time.

Editor
Try changing entity names, types, or ownership percentages. Add new entity blocks to expand the tree.
Compiled Structure

Pays for itself in the first filing

The average user saves 10–50x their subscription in reduced tax liability and avoided compliance penalties.

Starter
$99 / mo

For solo founders getting their first structure right.

  • 1 structure, up to 5 entities
  • Tax waterfall modeling
  • Compliance calendar
  • Entity DSL engine
  • Email support
Get Started
Enterprise
$299 / mo

For CPAs, law firms, and multi-entity operators.

  • Unlimited everything
  • Custom DSL extensions
  • API access
  • White-label exports
  • Dedicated support
Contact Sales