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ContraVault AI

AI-powered RFP analysis and proposal generation

AI platform that transforms 1,000-page RFPs into ready-to-submit proposals by automating risk flagging, requirement extraction, and compliance checks for AEC teams.

$599K raised 🚀 Early Stage

Founded 2023 • Notable clients include Voltas, ThyssenKrupp, Toyo Engineering, Paharpur Cooling Towers

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Why This Tool Exists

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The Problem

Construction teams waste 15-20 hours per week manually reviewing 1,000+ page RFPs, identifying risks, extracting requirements, and drafting compliant proposals. Critical deadlines are missed and risks overlooked, leading to failed bids or costly post-award issues.

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The Solution

AI analyzes entire RFP packages within 5-15 minutes, automatically extracts requirements, flags contractual risks and contradictions, performs Go/No-Go analysis, and generates compliant proposal drafts—reducing RFP review time by 90% and improving bid quality.

How You Use It

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Delivery Method

SaaS API

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Integrations

Procore Autodesk Construction Cloud PlanGrid Microsoft Project

Disciplines

Construction, Architecture, Civil Engineering

Project Phases

Bidding/Procurement

Project Types

Commercial, Infrastructure, Industrial

Data Transparency

Exactly what this tool uses and how

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Input

What it needs

Required: RFP documents, Contract specifications

Optional: Company bid library, Historical proposals, Compliance guidelines

Formats: PDF, DOC/DOCX, Excel, Scanned files

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Output

What you get

Format: Interactive dashboard and downloadable reports

Fields: Risk assessment scores, Requirement extraction matrix, Go/No-Go recommendation, Compliance checklist, Contradiction flags, Proposal draft sections

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Algorithm

How it works

Model: Proprietary AI trained on 100,000+ tender documents

Accuracy: 95%+ claimed for requirement extraction and risk identification (methodology not published)

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Privacy

How your data is protected

Retention: Zero Data Retention (ZDR) policy - data deleted within 30 days of contract termination

Training: Customer data not used for external model training or improvement

Compliance: SOC 2 Type 2, ISO 27001:2022, ISO 27017:2015, ISO 27018:2019, GDPR compliant

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API

Integration

Endpoint: Contact vendor for API access

Method: REST API (documentation not publicly available)

Use Cases

• Automated RFP risk assessment and Go/No-Go analysis
• Requirement extraction and compliance matrix generation
• Contractual contradiction detection across multiple documents
• AI-assisted proposal drafting from company knowledge base
• Bid deadline tracking and submission management

Pricing

Free

Demo available

Pro

Contact for pricing

Enterprise

Custom pricing for enterprise features

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📚 Research Sources & Data Quality Last verified: 2026-02-01

Data Sources (6)

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Verified Data (11)

problem, solution, deliveryMethod, integrations, fundingTotal, yearFounded, customerBase, privacy-policy, compliance-certifications, product-features, zero-data-retention

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Not Found (6)

detailed-pricing, api-documentation, specific-accuracy-methodology, rate-limits, webhook-support, detailed-algorithm-specifications

Our Commitment: We only include verified data from official sources. If information isn't publicly available, we mark it as "Not publicly specified" rather than guessing.