Procurement Spend Management Software & Workflow Automation

Manual supplier onboarding, reactive document tracking, and missed contract risks drain procurement teams of time and money. Assembly Industries delivers end-to-end procurement spend management and workflow automation — from vendor due diligence and billing audits to SOW compliance and scorecard generation — so your team closes gaps weekly, not annually.

Procurement spend management dashboard showing vendor compliance and workflow automation

Our Procurement Automation Services

Automate every stage of the procurement lifecycle — from supplier onboarding to contract compliance and vendor scorecards.

Supplier Onboarding Automation

Collect W-9s, COIs, certifications, and banking details from suppliers in 74+ languages with real-time validation and e-signature — including multi-language support for global supply chains — so no vendor submission stalls your pipeline.

Document Audit & Renewal

A continuous document audit workflow ingests your supplier library, flags expiring or missing items, and automatically initiates renewal conversations — ensuring compliance gaps are caught and resolved before they become liabilities.

Billing & Timesheet Audits

Weekly automated audits compare supplier timesheet and billing submissions against contract terms, surfacing discrepancies before they escalate into disputes and protecting your organisation from overbilling.

Vendor Scorecards

Structured stakeholder feedback is gathered through AI-driven conversations to power quarterly vendor scorecards, replacing gut-feel assessments with data-driven expand, maintain, or replace decisions.

SOW & Contract Compliance

Every clause in your SOWs and contracts is scanned against your internal policy checklist, flagging risky terms and compliance gaps before they become costly problems or negotiation failures.

Vendor Due Diligence

End-to-end new vendor due diligence pulls public and internal data, generates a risk-scored report, and routes approved vendors directly into onboarding — covering the full journey in one orchestrated workflow.

Procurement automation workflow diagram showing AI-driven supplier onboarding and compliance steps

Our 5-Step Procurement Automation Process

Process Assessment & Requirements Discovery

Assembly Industries Studio transforms your plain-language procurement requirements into a functional proof of concept, PRD, SOW, and cost estimate in 15–30 minutes — eliminating the lengthy requirements cycles that stall most automation initiatives before they begin.

Custom AI Agent Development & Configuration

Supplier & Document Workflow Deployment

Continuous Monitoring & Compliance Scanning

Ongoing Optimisation & Compounding Value

Trusted By Enterprises

Success Stories

See how procurement teams are eliminating manual bottlenecks and compounding value with Assembly Industries automation.

"The expertise our Assembly VMM brought to insurance verification and prior authorizations has been game-changing. Our patients get faster approvals and our cash flow improved dramatically."

Mark Thompson

"The expertise our Assembly VMM brought to insurance verification and prior authorizations has been game-changing. Our patients get faster approvals and our cash flow improved dramatically."

Mark Thompson

"The expertise our Assembly VMM brought to insurance verification and prior authorizations has been game-changing. Our patients get faster approvals and our cash flow improved dramatically."

Mark Thompson
The Assembly Difference

Why Choose Assembly Industries?

We don't just deliver software — we deliver procurement outcomes, backed by AI agents, expert implementation, and full accountability.

End-to-End Orchestration

Unlike point solutions, our unified platform orchestrates every procurement workflow from supplier submission to approved vendor in one seamless automated pipeline.

Outcome-Based SLAs

We hold ourselves accountable to business outcomes — not just technology delivery — with contracts and SLAs tied to measurable procurement results your team can report on.

SOC 2 Compliant Security

Enterprise-grade SOC 2 compliant infrastructure with virtualized execution environments, auto-scaling, and comprehensive audit logging protects sensitive supplier and contract data at every step.

Expert Implementation Team

Every deployment includes an expert services team that encodes your procurement logic — not just software to configure yourself — so your second project ships 30–40% faster than the first.

Meet The Assembly Industries Team

Founders with deep enterprise and ML expertise driving procurement automation forward.

Sumant Yerramilly

CEO & Co-Founder

Sumant Yerramilly is a 3x founder with two successful exits, now leading Assembly Industries as CEO. His expertise in capital-efficient business building spans SaaS and enterprise environments, giving him a sharp understanding of the operational inefficiencies that procurement and vendor management teams face at scale. At Assembly Industries, Sumant drives the company's mission to deliver predictable business outcomes through intelligent automation — replacing fragmented point solutions with a comprehensive orchestration layer that holds itself accountable to measurable results. His experience scaling organisations efficiently directly informs Assembly's approach: every deployment is designed to compound value, with the second project shipping 30–40% faster than the first and each additional use case adding to a growing automation foundation rather than a growing tool stack.

Aditya Mugali

CTO & Co-Founder

Aditya Mugali is a serial ML-focused founder and the technical architect behind the Assembly Industries platform. As the former CTO of Lightbox — acquired by Fyllo — Aditya brings deep machine learning expertise and a proven track record of building enterprise-grade AI systems to Assembly's procurement and workflow automation capabilities. He leads the development of Assembly's composable AI agent infrastructure, including the conversational onboarding agents, continuous document audit workflows, automated billing audit systems, and SOC 2 compliant cloud architecture that underpins every procurement deployment. Aditya also advises startups navigating AI implementation, and his practitioner perspective ensures that the Assembly platform is engineered for real-world enterprise procurement complexity — not theoretical use cases. His work turns procurement operations from a cost centre into a compounding automation asset.

Frequently Asked Questions

What procurement workflows can Assembly Industries automate?

Assembly Industries automates the full procurement lifecycle — including supplier onboarding (W-9s, COIs, banking details), continuous document audits, weekly billing and timesheet reconciliation, vendor scorecards, SOW and contract compliance reviews, and end-to-end new vendor due diligence. Each workflow is orchestrated by AI agents with human oversight at escalation points, covering the journey from vendor submission to approved supplier in one connected flow.

How does Assembly Industries handle supplier onboarding in multiple languages?

How does the continuous document audit workflow prevent compliance gaps?

Can Assembly Industries integrate with our existing ERP, VMS, or procurement systems?

How does Assembly Industries detect billing discrepancies?

Is the Assembly Industries platform SOC 2 compliant?

What does implementation look like — do we configure this ourselves?

How quickly can we see results from procurement automation?

Still Have Questions About Procurement Automation?

Talk to our experts for a tailored walkthrough of how Assembly Industries fits your procurement workflows.

Where We Serve

Assembly Industries delivers procurement automation to enterprise organisations across the United States and global supply chains.

United States

Service Coverage

74+ Languages

Supplier Languages

24/7 Operations

Availability

Ready to Automate Procurement in Your Organisation?

Contact us to confirm coverage and discuss your specific procurement automation requirements.

Certified & Trusted

Awards and Recognition

SOC 2 certification badge for Assembly Industries

SOC 2 Certification

Enterprise-grade data security and compliance standards met.

AI-first process automation badge for Assembly Industries

AI-First Architecture

Recognised for reducing operational costs by 60% via automation.

Outcome-based SLA guarantee badge for Assembly Industries

Outcome-Based SLA Guarantee

Contractual accountability for measurable business outcomes.

Automate Your Procurement Workflows With Assembly Industries

Tell us about your procurement challenges and we'll show you exactly how our AI agents and expert implementation team can eliminate manual bottlenecks, reduce spend leakage, and give you full visibility into your supplier lifecycle — starting with a scoped proof of concept in under 30 minutes.

Contact Us Today

For immediate assistance, feel free to give us a direct call at You can also send us a quick email at legal@assembly-industries.com