INVEST · INVESTOR RIGHTS
Do we have pro rata rights in this company?
ANSWER
Yes. Your 12.5% ownership qualifies.
Platform
Platform architectureGoverned Access via MCP
Spend - Contract Intelligence
Contract Performance ManagementCPM Seven PhasesInventoryReportsCPM Use CasesInvest - Investor Rights Intelligence
Investor Rights IntelligenceAumni ReplacementSecure IRI AccessVentureOSIRI Use CasesSolutions
Use-case librariesExplore how teams use PostSig.
By market
Core Financial FirmsFinancial Service ProvidersLarge Financial InstitutionsMarket Data ConsultantsData VendorsResources
Resource libraryField education for post-signature control.
Downloadables
Aragon Hot Vendor ReportPrivate Wealth & Venture CapitalFamily Office OperationsAdvanced Post-Signature CPMContract Management’s Blind SpotWhy Post-Signature MattersPartners
About
Platform
Platform architectureGoverned Access via MCP
Spend - Contract Intelligence
Contract Performance ManagementCPM Seven PhasesInventoryReportsCPM Use CasesInvest - Investor Rights Intelligence
Investor Rights IntelligenceAumni ReplacementSecure IRI AccessVentureOSIRI Use CasesSolutions
Use-case librariesExplore how teams use PostSig.
By market
Core Financial FirmsFinancial Service ProvidersLarge Financial InstitutionsMarket Data ConsultantsData VendorsResources
Resource libraryField education for post-signature control.
Downloadables
Aragon Hot Vendor ReportPrivate Wealth & Venture CapitalFamily Office OperationsAdvanced Post-Signature CPMContract Management’s Blind SpotWhy Post-Signature MattersPartners
About
Platform
Platform architectureGoverned Access via MCP
Spend - Contract Intelligence
Contract Performance ManagementCPM Seven PhasesInventoryReportsCPM Use CasesInvest - Investor Rights Intelligence
Investor Rights IntelligenceAumni ReplacementSecure IRI AccessVentureOSIRI Use CasesSolutions
Use-case librariesExplore how teams use PostSig.
By market
Core Financial FirmsFinancial Service ProvidersLarge Financial InstitutionsMarket Data ConsultantsData VendorsResources
Resource libraryField education for post-signature control.
Downloadables
Aragon Hot Vendor ReportPrivate Wealth & Venture CapitalFamily Office OperationsAdvanced Post-Signature CPMContract Management’s Blind SpotWhy Post-Signature MattersPartners
About
Operate from facts.
Not fiction.
PostSig connects contracts, amendments, approvals, invoices, and operational records into one trusted record—so people and AI act on what governs today.
Operate from facts.
Not fiction.
PostSig connects contracts, amendments, approvals, invoices, and operational records into one trusted record—so people and AI act on what governs today.
EXPLORE REAL BUSINESS QUESTIONS
INVEST · PORTFOLIO REPORTING
Which portfolio companies owe us financials this quarter?
ANSWER
3 companies are overdue for Q2 financials.
INVEST · FOLLOW-ON INVESTING
What do we need to invest to maintain our ownership?
ANSWER
Invest $2.5M to maintain 12.5% ownership.
SPEND · INVOICE RECONCILIATION
Why is this invoice higher than what we agreed to?
ANSWER
$487K discrepancy identified.
SPEND · EXCHANGE PRICING
Which products increased in price this year, and why?
ANSWER
2 products increased 7%.
SPEND · LICENSE OPTIMIZATION
Can I reassign this license to someone else in the organization?
ANSWER
Yes. Internal reassignment is permitted.
INVEST · INVESTOR RIGHTS
Do we have pro rata rights in this company?
ANSWER
Yes. Your 12.5% ownership qualifies.
INVEST · PORTFOLIO REPORTING
Which portfolio companies owe us financials this quarter?
ANSWER
3 companies are overdue for Q2 financials.
INVEST · FOLLOW-ON INVESTING
What do we need to invest to maintain our ownership?
ANSWER
Invest $2.5M to maintain 12.5% ownership.
SPEND · INVOICE RECONCILIATION
Why is this invoice higher than what we agreed to?
ANSWER
$487K discrepancy identified.
SPEND · EXCHANGE PRICING
Which products increased in price this year, and why?
ANSWER
2 products increased 7%.
SPEND · LICENSE OPTIMIZATION
Can I reassign this license to someone else in the organization?
ANSWER
Yes. Internal reassignment is permitted.
EXPLORE REAL BUSINESS QUESTIONS
INVEST · INVESTOR RIGHTS
Do we have pro rata rights in this company?
ANSWER
Yes. Your 12.5% ownership qualifies.
INVEST · PORTFOLIO REPORTING
Which portfolio companies owe us financials this quarter?
ANSWER
3 companies are overdue for Q2 financials.
INVEST · FOLLOW-ON INVESTING
What do we need to invest to maintain our ownership?
ANSWER
Invest $2.5M to maintain 12.5% ownership.
SPEND · INVOICE RECONCILIATION
Why is this invoice higher than what we agreed to?
ANSWER
$487K discrepancy identified.
SPEND · EXCHANGE PRICING
Which products increased in price this year, and why?
ANSWER
2 products increased 7%.
SPEND · LICENSE OPTIMIZATION
Can I reassign this license to someone else in the organization?
ANSWER
Yes. Internal reassignment is permitted.
INVEST · INVESTOR RIGHTS
Do we have pro rata rights in this company?
ANSWER
Yes. Your 12.5% ownership qualifies.
INVEST · PORTFOLIO REPORTING
Which portfolio companies owe us financials this quarter?
ANSWER
3 companies are overdue for Q2 financials.
INVEST · FOLLOW-ON INVESTING
What do we need to invest to maintain our ownership?
ANSWER
Invest $2.5M to maintain 12.5% ownership.
SPEND · INVOICE RECONCILIATION
Why is this invoice higher than what we agreed to?
ANSWER
$487K discrepancy identified.
SPEND · EXCHANGE PRICING
Which products increased in price this year, and why?
ANSWER
2 products increased 7%.
SPEND · LICENSE OPTIMIZATION
Can I reassign this license to someone else in the organization?
ANSWER
Yes. Internal reassignment is permitted.
THE RECORD AT SCALE
Proof in the record.
$1B+
$1B+
Economic value governed
Across the agreements and records PostSig manages.
3.2M+
Business records connected
Agreements, amendments, invoices and related records linked in context.
50K+
Rights & obligations tracked
Terms monitored as the business changes.
TRUSTED BY
Every trusted answer starts with LineageAI™.
PostSig reconstructs the history behind a business decision, connecting agreements, amendments, approvals, invoices, obligations and related records to determine what governs now.
Traceable by design.
Every conclusion links back to the agreements, records and provisions that support it.
WITHOUT POSTSIG
Fragmented across systems.
Someone has to piece together the answer.
LINEAGEAI™
Connects the history.
Resolves what applies.
WITH POSTSIG
Answer. Evidence. Action.
In one trusted flow.
BUILT FOR THE WORK
From record to action.
SPEND
Contract Performance Management
Know what your contracts require.
Vendor performance
LIVE
Invoice variance
$487K
Master agreement
Current
Pricing schedule
Matched
From signature to renewal, every obligation stays in view.
INVEST
Investor Rights Intelligence
Protect every investor right.
Rights position
ACTIVE
Current ownership
12.5%
Pro rata rights
Eligible
Major investor test
Passed
Track notices and decisions as one connected rights record.
OPERATE
Intelligence
Gateway
Put PostSig intelligence to work anywhere.
Securely give approved systems and agents access to PostSig.
APPROVED AGENT
READY
REQUEST
Source-backed answer
SCOPE
Finance workspace
ONE TRUSTED RECORD · THREE PRODUCT SURFACES
What changes when the record becomes usable.
Leaders across market data, investing, and operations describe the difference a trusted record makes.
The first solution truly built for market data teams.
PostSig doesn’t just extract information; it interprets agreements in context and highlights risks that generic legal systems overlook. For market data teams, often under-resourced and underfunded, this is the first solution truly built for them.
Sheena Clark
Managing Director, UNA Data Group
Faster, more reliable decisions.
PostSig surfaces the contract details we used to hunt down manually, helping us identify potential issues, make informed decisions, and stay on top of renewals and risk. It’s made our process faster and more reliable.
Gary Glasser
Managing Director, Data Science, Birch Hill Equity Partners
Direct, real-time visibility.
PostSig has fundamentally changed how we manage vendor agreements. Our clients now have direct, real-time visibility into their contracts, saving us time and improving efficiency across the board.
Chris Petrescu
CEO, CP Capital
Deep understanding of market data contracts.
From the moment we saw PostSig, we were amazed and impressed—not just by the technology, but by the team’s deep understanding of the nuances in market data contracts.
Sheena Clark
Managing Director, UNA Data Group
Execution that keeps rights and control aligned.
When Aumni announced its sunset, it created urgency, but it also created clarity. The next generation of portfolio oversight is not about better snapshots of the past. It is about execution that keeps rights and control aligned as things change. Investor Rights Intelligence reflects exactly where this market is going.
Nick Adams
Managing Partner, Differential Ventures
Performance-ready insight from what is buried in contracts.
PostSig is building what every enterprise will need in the AI era: a system of intelligence that activates what’s buried in contracts and turns it into performance-ready insight.
Nick Adams
Managing Partner, Differential Ventures
Avoid missing critical contract dates.
PostSig solves a problem that capital markets industry players have been struggling with for years. It could save many types of companies millions by avoiding missing critical contract dates and automating the tedious aspects of procurement workflows.
Chris Petrescu
CEO and Founder, CP Capital
A new standard for capital-markets data contracts.
PostSig’s innovative approach is set to redefine how capital markets manage their data contracts, and we’re proud to be part of this journey.
David Cremin
General Partner, Frontier Venture Capital
The first solution truly built for market data teams.
PostSig doesn’t just extract information; it interprets agreements in context and highlights risks that generic legal systems overlook. For market data teams, often under-resourced and underfunded, this is the first solution truly built for them.
Sheena Clark
Managing Director, UNA Data Group
Faster, more reliable decisions.
PostSig surfaces the contract details we used to hunt down manually, helping us identify potential issues, make informed decisions, and stay on top of renewals and risk. It’s made our process faster and more reliable.
Gary Glasser
Managing Director, Data Science, Birch Hill Equity Partners
Direct, real-time visibility.
PostSig has fundamentally changed how we manage vendor agreements. Our clients now have direct, real-time visibility into their contracts, saving us time and improving efficiency across the board.
Chris Petrescu
CEO, CP Capital
Deep understanding of market data contracts.
From the moment we saw PostSig, we were amazed and impressed—not just by the technology, but by the team’s deep understanding of the nuances in market data contracts.
Sheena Clark
Managing Director, UNA Data Group
Execution that keeps rights and control aligned.
When Aumni announced its sunset, it created urgency, but it also created clarity. The next generation of portfolio oversight is not about better snapshots of the past. It is about execution that keeps rights and control aligned as things change. Investor Rights Intelligence reflects exactly where this market is going.
Nick Adams
Managing Partner, Differential Ventures
Performance-ready insight from what is buried in contracts.
PostSig is building what every enterprise will need in the AI era: a system of intelligence that activates what’s buried in contracts and turns it into performance-ready insight.
Nick Adams
Managing Partner, Differential Ventures
Avoid missing critical contract dates.
PostSig solves a problem that capital markets industry players have been struggling with for years. It could save many types of companies millions by avoiding missing critical contract dates and automating the tedious aspects of procurement workflows.
Chris Petrescu
CEO and Founder, CP Capital
A new standard for capital-markets data contracts.
PostSig’s innovative approach is set to redefine how capital markets manage their data contracts, and we’re proud to be part of this journey.
David Cremin
General Partner, Frontier Venture Capital
Built for decisions that have to be right.
Built for decisions that have to be right.
PostSig gives people and approved systems secure access to the business record behind every answer, with the controls and evidence required for audit.
PostSig gives people and approved systems secure access to the business record behind every answer, with the controls and evidence required for audit.
PRIVATE
No training on your data.
AUDITABLE
Audit logs across every workflow.
PERMISSIONED
Access respects existing controls.
ENCRYPTED
Encrypted in transit and at rest.
AUDITED & TESTED
Independently audited, regular penetration testing.
DORA
Operational resilience decisions, supported by current evidence.
SOC 2 TYPE 2
Continuous controls and audit evidence for every workflow.
DATA RESIDENCY
Keep sensitive records in the right region and jurisdiction.
GDPR
Privacy-ready access, processing, and evidence controls.
Stop operating from assumptions.
Stop operating from assumptions.
Know what was agreed, what changed, what applies now, and the evidence behind it.
Request Demo