THE INTELLIGENT OPERATION LAYER

Operate as

Agreed.

Business agreements evolve through side letters, amendments, and renewals. PostSig shows what is actually in force across the full lineage, so you can protect margin, preserve control, and stay ahead of compliance.

Get a Demo

Explore the Drift →

Get a Demo

Explore the Drift →

Awarded & Recognized

Across complex operating and investment environments

Best Overall Buy-Side Product

WatersTechnology Buy-Side Technology

Best Newcomer Buy-Side Product

WatersTechnology Buy-Side Technology

Most Innovative Market Data Initiative

Inside Market Data & Inside Reference Data

Best New Technology AI & ML

American Financial Technology Awards

Hot Vendor in Content Intelligence

Aragon Research

Awarded & Recognized

Across complex operating and investment environments

Best Overall Buy-Side Product

WatersTechnology Buy-Side Technology

Best Newcomer Buy-Side Product

WatersTechnology Buy-Side Technology

Most Innovative Market Data Initiative

Inside Market Data & Inside Reference Data

Best New Technology AI & ML

American Financial Technology Awards

Hot Vendor in Content Intelligence

Aragon Research

Trusted & Recognized across complex operating and investment environments

Best Overall Buy-Side Product

WatersTechnology Buy-Side Technology

Best Newcomer Buy-Side Product

WatersTechnology Buy-Side Technology

Most Innovative Market Data Initiative

Inside Market Data & Inside Reference Data

Best New Technology AI & ML

American Financial Technology Awards

Hot Vendor in Content Intelligence

Aragon Research

The Drift.

Business agreements evolve through side letters, amendments, and renewals. What was agreed at signing rarely stays simple in practice.

Execution keeps moving. Terms change. Rights shift. Obligations get buried across related documents. Drift is where profit leaks, control weakens, and compliance gets harder to defend.

Value Leakage

Paying invoices that violate negotiated terms; missing renewal leverage.

Authority Drift

Actions taken without required consent or missing board thresholds.

Obligation Gaps

Critical commitments go unverified, discovered only during late-stage audits.

Invoice

MSA

SHA

Critical

Consent Breach Detected

Critical

+$42,000/yR

Overcharge

RENEWAL 90 Days

40% License Utilization

The More You Know,
The More You Control

As agreements evolve, what governs execution rarely lives in one place. It shifts across amendments, side letters, renewals, invoices, and related records. The advantage goes to the team that knows what is actually in force before drift shows up in margin, control, or compliance.

Protect Margin

Commercial drift rarely announces itself. It shows up in renewals, overbilling, underused entitlements, and terms that no longer match what the business is paying for.

Catch renewal exposure before leverage disappears.

Surface overbilling, hidden escalators, and commercial drift early.

Tie spend back to what is actually in force, not what someone assumes is still true.

Preserve Control

Side letters, amendments, and evolving approvals can quietly change what is actually allowed. PostSig helps you see what rights, thresholds, and obligations are in force before decisions outrun authority.

See how side letters, amendments, and approvals change what can actually be done.

Keep rights, thresholds, and obligations current as agreements evolve.

Make decisions with the authority you actually have, not the authority you think you have.

Stay Ahead of Compliance

Compliance risk rarely starts with one missing clause. It builds quietly across evolving agreements, related records, and obligations no one is actively tracking. PostSig surfaces DORA readiness, clause gaps, and in-force obligations early enough to act before compliance turns reactive.

Catch clause gaps and obligation drift early, including DORA-related exposure.

Know what is actually in force across the full agreement lineage, not just what the original contract said.

Act early with defensible context, not last-minute document hunts.

The Drift.

Business agreements evolve through side letters, amendments, and renewals. What was agreed at signing rarely stays simple in practice.

Execution keeps moving. Terms change. Rights shift. Obligations get buried across related documents. Drift is where profit leaks, control weakens, and compliance gets harder to defend.

Value Leakage

Paying invoices that violate negotiated terms; missing renewal leverage.

Authority Drift

Actions taken without required consent or missing board thresholds.

Obligation Gaps

Critical commitments go unverified, discovered only during late-stage audits.

Invoice

MSA

SHA

Critical

Consent Breach Detected

Critical

+$42,000/yR

Overcharge

RENEWAL 90 Days

40% License Utilization

The More You Know,
The More You Control

Protect Margin

Commercial drift rarely announces itself. It shows up in renewals, overbilling, underused entitlements, and terms that no longer match what the business is paying for.

Catch renewal exposure before leverage disappears.

Surface overbilling, hidden escalators, and commercial drift early.

Tie spend back to what is actually in force, not what someone assumes is still true.

Preserve Control

See how side letters, amendments, and approvals change what can actually be done.

Keep rights, thresholds, and obligations current as agreements evolve.

Make decisions with the authority you actually have, not the authority you think you have.

Stay Ahead of Compliance

Catch clause gaps and obligation drift early, including DORA-related exposure.

Know what is actually in force across the full agreement lineage, not just what the original contract said.

Act early with defensible context, not last-minute document hunts.

The Drift.

Business agreements evolve through side letters, amendments, and renewals. What was agreed at signing rarely stays simple in practice.

Execution keeps moving. Terms change. Rights shift. Obligations get buried across related documents. Drift is where profit leaks, control weakens, and compliance gets harder to defend.

Value Leakage

Paying invoices that violate negotiated terms; missing renewal leverage.

Authority Drift

Actions taken without required consent or missing board thresholds.

Obligation Gaps

Critical commitments go unverified, discovered only during late-stage audits.

Invoice

MSA

SHA

Critical

Consent Breach Detected

Critical

+$42,000/yR

Overcharge

RENEWAL 90 Days

40% License Utilization

The More You Know,
The More You Control

Protect Margin

Commercial drift rarely announces itself. It shows up in renewals, overbilling, underused entitlements, and terms that no longer match what the business is paying for.

Catch renewal exposure before leverage disappears.

Surface overbilling, hidden escalators, and commercial drift early.

Tie spend back to what is actually in force, not what someone assumes is still true.

Preserve Control

See how side letters, amendments, and approvals change what can actually be done.

Keep rights, thresholds, and obligations current as agreements evolve.

Make decisions with the authority you actually have, not the authority you think you have.

Stay Ahead of Compliance

Catch clause gaps and obligation drift early, including DORA-related exposure.

Know what is actually in force across the full agreement lineage, not just what the original contract said.

Act early with defensible context, not last-minute document hunts.

The Drift.

Business agreements evolve through side letters, amendments, and renewals. What was agreed at signing rarely stays simple in practice.

Execution keeps moving. Terms change. Rights shift. Obligations get buried across related documents. Drift is where profit leaks, control weakens, and compliance gets harder to defend.

Value Leakage

Paying invoices that violate negotiated terms; missing renewal leverage.

Authority Drift

Actions taken without required consent or missing board thresholds.

Obligation Gaps

Critical commitments go unverified, discovered only during late-stage audits.

Invoice

MSA

SHA

Critical

Consent Breach Detected

Critical

+$42,000/yR

Overcharge

RENEWAL 90 Days

40% License Utilization

The More You Know,
The More You Control

Protect Margin

Commercial drift rarely announces itself. It shows up in renewals, overbilling, underused entitlements, and terms that no longer match what the business is paying for.

Catch renewal exposure before leverage disappears.

Surface overbilling, hidden escalators, and commercial drift early.

Tie spend back to what is actually in force, not what someone assumes is still true.

Preserve Control

See how side letters, amendments, and approvals change what can actually be done.

Keep rights, thresholds, and obligations current as agreements evolve.

Make decisions with the authority you actually have, not the authority you think you have.

Stay Ahead of Compliance

Catch clause gaps and obligation drift early, including DORA-related exposure.

Know what is actually in force across the full agreement lineage, not just what the original contract said.

Act early with defensible context, not last-minute document hunts.

APPLICATIONS

Purpose-Built Intelligence Layers

Tailored applications solving the unique data challenges of finance, governance, and investment analysis. Choose the application built for your workflow.

CFO/COO

Contract Performance Management

For organizations running day-to-day operations. CPM ensures commercial agreements are executed as negotiated, connecting contracts to what actually happens across systems.

Vendor and data agreements
Invoice validation against contracted terms
Renewal timing and leverage

Explore CPM→

VC/PE

Investor Rights Intelligence

For investment teams governing businesses they own or back. IRI keeps governance and economic rights continuously current across portfolio companies and funds.

VC, PE, and growth equity portfolios
Ownership, dilution, and approval rights tracked across every round
Faster, higher-confidence portfolio decisions

Explore IRI→

CAPITAL MARKETS

Data Scout

For market data and investment teams evaluating new datasets. Data Scout connects external and internal data catalogs into a single, structured layer.

External and internal data catalogs
End-to-end tracking from discovery through NDA, trial, and onboarding
Faster, defensible data acquisition

For market data and investment teams evaluating new datasets.

Data Scout connects external and internal data catalogs into a single, structured workflow, so discovery doesn’t start from scratch and execution never loses context.

External and internal data catalogs (e.g. marketplaces, consultants, internal lists)
End-to-end tracking from discovery through NDA, trial, and onboarding
Preserved context across datasets, vendors, and decisions
Faster, defensible data acquisition with fewer compliance gaps

Explore Data Scout→

Meet LineageAI™

The Drift ends here.

Most systems store files. PostSig connects and understands them. LineageAI™, our Cross-Document Intelligence engine creates a living lineage of truth across your critical agreements and documents, turning static repositories into dynamic intelligence.

MSA

Investor Rights

Side Letter

Addendum

SO

Invoice

Execution Variance Detected

MSA

Investor Rights

Side Letter

Addendum

SO

Invoice

Execution Variance Detected

Cross-Document Reasoning

PostSig doesn't view contracts in isolation. It understands how a Master Service Agreement interacts with an SOW, and how an Amendment overrides specific terms in both—giving you the net reality, not just search results.

Cross-Document Reasoning

Hierarchical Intelligence

Track the genealogical history of your obligations. When terms change, PostSig automatically surfaces these changes, so you understand the governing reality without manual reconciliation, ensuring your financial execution always matches your legal rights.

Meet LineageAI™

The Drift ends here.

MSA

Investor Rights

Side Letter

Addendum

SO

Invoice

Execution Variance Detected

Cross-Document Reasoning

Hierarchical Intelligence

Manual work misuses talent and amplifies risk.

Highly skilled finance, legal, operations, and investment professionals spend time rereading agreements, tracing amendments, reconciling context across systems, and validating what still applies. Small misses lead to significant risk.

— AI CHANGES THIS.

“We have a team of ten full-time admins who do manual contract data entry.”

$2T AUM global asset manager

“We live in constant fear of vendor audits.”

“Our team lives in constant fear of vendor audits.”

$3T AUM global asset manager

Global Procurement

"We're using Excel to manage this process. It's a nightmare."

$2T AUM global asset manager

Get up and running without disrupting how you operate

PostSig works with the documents you already have and the systems you already use.

Upload your documents

PostSig ingests the documents that govern your business like agreements, NDAs, invoices, amendments, and more without manual setup or restructuring.

Know what matters

PostSig continuously understands how terms, rights, and obligations relate as they change, surfacing what’s in force right now without constant review.

Act with confidence

With a clear, current view of what’s authorized, teams spend less time validating context and more time making informed decisions.

Let’s talk. See if we can help.

Speak with our team to find out if PostSig is a match for your post-signature contract needs. We’ll show you what we can do, what contract intelligence looks like today, and discuss where it’ll grow and evolve in the future.

Get a Demo