Overhead view of people collaborating around a table
THE POSTSIG STORY

To know what comes next,
you need to know what matters now.

Every business relationship carries commitments. We built PostSig to help people understand what governs those relationships, what has changed, and what requires action.

WHY WE BEGAN

The information was there. The confidence wasn't.

Before we founded PostSig, we spent years on the vendor side of capital markets, working closely with the firms we served. We saw experienced professionals, supported by substantial systems and processes, struggle to establish a clear, current picture of their commercial commitments.

When a renewal approached, a price changed, or an entitlement came into question, teams had to track down documents, reconcile conflicting information, and reconstruct a history no single system understood.

The expertise was there. What was missing was connected context, available when a decision had to be made.

Two professionals having a thoughtful conversation

The answer wasn’t more information. It was connecting what was already there.

WHAT WE DISCOVERED

No single document tells the whole story.

An agreement is a starting point. Amendments, orders and approvals can change what applies. Invoices, usage and other business records show how those commitments are being fulfilled.

To understand what governs now, we had to connect the terms, their history, and the activity they govern.

Agreements
Commercial activity
Rights & obligations
Approvals & evidence
Change over time
Current context
RELATIONAL INTELLIGENCE GRAPHPostSig LineageAI™
WHAT WE BUILT

Intelligence that follows the relationship.

That insight became PostSig LineageAI™, our Relational Intelligence Graph. It connects agreements, changes, rights, economics and operational evidence to determine what applies now, with answers traceable to the records behind them.

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WHERE IT LEADS

One foundation.
More ways to act.

We built PostSig to turn fragmented commercial and investment commitments into commitment intelligence: a clear, current understanding of what governs, what has changed and what requires action.

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PostSig MCP

Makes that intelligence available to approved applications, workflows and AI environments, so teams and partners can build with governed context on their terms.

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Your relationships. Your workflows. Intelligence you can build on.
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WHAT WE BELIEVE

Right intelligence.Right hands.Right time.

Give people the context to know what governs, the confidence to act, and the control to shape what comes next.

Meet PostSig ↗
WHAT THAT MEANS FOR HOW WE BUILD
Evidence behind every answer.

See the records and reasoning supporting a result.

Relationships understood over time.

Reflect changes across agreements and activity.

Intelligence where people work.

Bring governed context into applications, workflows and approved AI environments.