Proofig
Proofig (Proofiger Ltd.) is an Israel-based AI platform that automatically detects image manipulation, duplication, plagiarism, and AI-generated content in scientific manuscripts, serving individual researchers, universities, ethics committees, and major scientific publishers.
- Company typePrivate
- Founded2017
- HeadquartersRehovot, Israel
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Proofig does
Proofig (Proofiger Ltd.) is an Israel-based AI company that provides automated image-integrity screening for scientific manuscripts. Founded in 2017 and headquartered in Rehovot, the company applies proprietary computer vision models to detect image manipulation, duplication, plagiarism against a 155M+ PubMed Open Source image database, and AI-generated content across microscopy, western blots, gels, histology, medical scans, and other life-science modalities, with a 2026 extension into graphs, charts, diagrams, and plots. Reported technical performance includes 99.4% detection precision and 96.8% OCR precision, with sub-1% false positive rates on validated image-generation detection benchmarks.
The product is delivered through a SaaS web application (app.proofig.com) and distributed via three channels: a self-serve pay-per-sub-image model for individual researchers ($99–$610 packages), a multi-user annual subscription for institutional departments, and custom multi-year enterprise licenses for publishers and universities. Enterprise distribution is increasingly intermediated through PubShield, a unified integrity hub bundling Proofig with iThenticate/Turnitin, Pangram, DataSeer, and RefGuard, and through embedded integrations with Aries Systems' editorial management platform and LabArchives' electronic lab notebook used by 500,000+ researchers.
Named enterprise customers include AAAS (Science family of journals), Nature, MDPI, Elsevier, Springer Nature, Taylor & Francis, SAGE, Royal Society of Chemistry, AACR, ASCI, The Company of Biologists, Mary Ann Liebert, and CompuScript. Headcount is disclosed at 1–10 employees, no funding rounds are reported, and the company is privately held under founder/CEO Dr. Dror Kolodkin-Gal. The headcount figure combined with the absence of disclosed financing indicates a lean, product-led operating profile rather than a heavily venture-backed growth posture.
Proofig firmographics
Firmographics- Name
- Proofig
- Legal name
- Proofiger Ltd.
- Website
- https://proofig.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Proofig (Proofiger Ltd.) is an Israel-based AI platform that automatically detects image manipulation, duplication, plagiarism, and AI-generated content in scientific manuscripts, serving individual researchers, universities, ethics committees, and major scientific publishers.
- Ownership category
- akta.pro rank
Proofig industry classification
Industry- Product category
- Scientific Publishing Software
- NAICS
- Document Preparation Services (561410)
- akta.pro primary industry
- Academic Integrity & Authenticity Analytics (Plagiarism/AI-Use Detection Signals) (EDAFAFAI)
Keywords
Where Proofig is headquartered
LocationHeadquarters
- HQ city
- Rehovot
- HQ country
- Israel
- HQ region
- Middle East
Offices3 records
Markets served
Proofig business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Per-Sub-Image Credit Packages (Individual): Individual researchers purchase credit packages based on the number of sub-images analyzed. A sub-image is a single distinct visual element within a larger figure (e.g., one microscopy image, one line of western blot bands, one graph). Packages range from 120 sub-images at $99 to 1020 sub-images at $610, with volume discounts up to 27% off. One-year validity.
- Annual Subscription (Multi-User): Annual subscription for ethics teams, institutional departments or groups requiring multiple user accounts. Scaled discounts for larger quantities. Includes features like forensic tools, selective report composition, usage dashboard, and online training.
- Enterprise License: Tailored enterprise-level access for publishers, research institutions, and academic institutions. Includes all features plus SSO via SAML, branded sign-in button, REST API, editorial submission system integration, dedicated enterprise success manager, priority support, and regular customer administrator meetings. My Database feature is available within enterprise licenses. Custom pricing based on volume and feature requirements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Annual | Individual researcher plan with pay-as-you-go or annual package pricing per sub-image |
| Subscription | Annual | Multi-user plan for ethics teams and institutional departments with annual subscription |
| Subscription | Multi-year contract | Enterprise access for publishers and research institutions with full feature set and dedicated support |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
Proofig product offering
Product offeringCore offering
Proofig AI provides an AI-powered, automated image integrity verification platform for scientific publications that detects image duplication, alteration/manipulation, plagiarism (against a 155M+ PubMed open-access image database), and AI-generated content in manuscripts submitted as PDFs or image files. The platform is delivered as a secure SaaS application and is complemented by PubShield, an institutional submission hub that unifies Proofig's image checks with third-party text, reference, AI-text, and data integrity checks behind a single dashboard for publishers, institutions, and ethics committees.
Product overview
Proofig AI is a unified AI-powered platform for automated scientific image integrity quality assurance. The core Proofig AI Platform serves as the central technology, with PubShield serving as the institutional submission hub that integrates multiple integrity checks (image, text, references, AI text, data) into one dashboard. Four solution tiers target different audiences: Researchers (individual), Research Institutions (enterprise SSO), Publishers (workflow integration), and Ethics Committees. Key detection features include Image Manipulation Detection, Duplication & Reuse Detection, PubMed Source Plagiarism Detection (155M+ image database), AI-Generated Image Detection, My Database for self-plagiarism prevention, and RefGuard for reference integrity. A 2026 release extended detection to graphs, charts, diagrams, and plots beyond life sciences.
Differentiator
Problem solved
Functional benefit
Products and services
- Proofig AI Platform AI-powered automated image integrity verification platform for scientific publications. Detects image duplication, alteration/manipulation, AI-generated content, and image plagiarism across scientific manuscripts submitted as PDFs or image files. Serves individual researchers, publishers, research institutions, and ethics committees as a secure SaaS application with REST API access for enterprise integration.
- PubShield Unified manuscript quality assurance hub for institutions and publishers that combines Proofig's image integrity checks with third-party text similarity (iThenticate), AI-generated text detection (Pangram), data reporting compliance (DataSeer), and reference integrity (RefGuard) into a single dashboard workflow.
Quantifiable outcome
- 99.4% detection precision across the platform
- +7 more outcomes
Companies that use Proofig
Customer profileNamed customers19 records
Segments4 records
Ideal customer profiles4 records
Proofig technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability8 records
Feature8 records
Proofig partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and flagship.
- LabArchivescoreLabArchives provides electronic lab notebook solutions used by more than 500,000 researchers. The partnership supports bringing integrity-minded practices closer to research creation and preparation, helping teams reduce preventable errors before submission by integrating early image integrity checks into everyday research workflows.
- Aries SystemscoreAries Systems delivers flexible workflow management solutions trusted by thousands of scholarly publishers globally. Together, Proofig AI and Aries enable automated image integrity screening at scale by surfacing potential concerns earlier and more consistently within the editorial workflow. The partnership was announced January 14, 2026, with joint press coverage noting integration into Aries' editorial management platform.
- iThenticate / TurnitincoreTurnitin provides text similarity and plagiarism risk screening through iThenticate. As part of the PubShield ecosystem, iThenticate's text checks pair with Proofig AI's image integrity screening in a single hub, reducing fragmented workflows and missed checks for institutions. Partnership announced September 22, 2025.
- MDPIflagshipMDPI, a major global open-access publisher, signed a multi-year collaboration with Proofig AI to bolster image-integrity screening across its journals. Milos Cuculovic, Head of Technology Innovation at MDPI, stated Proofig AI was chosen as 'by far the best choice' after expert evaluation. This is one of Proofig's flagship enterprise partnerships, covering the publisher's full journal portfolio.
- PangramcorePangram supports AI-generated text detection for modern manuscript workflows. Within PubShield, Pangram's AI-writing signals complement Proofig AI's image integrity checks, giving institutions a broader view of manuscript integrity from one submission. Partnership announced February 19, 2026, based on collaboration beginning February 2025.
- DataSeercoreDataSeer supports data reporting and compliance readiness checks aligned with data-sharing and open-science expectations. Within PubShield, DataSeer adds data completeness signals alongside image integrity and other checks, helping teams improve readiness before peer review.
Scale indicators12 records
Recent moves6 records
Expansion highlights6 records
Proofig competitors and assessment
Company assessmentRegional players
- Compilatio: Compilatio is a European plagiarism and AI-content detection provider serving universities and schools; it competes for the same institutional integrity buyer as Proofig but with stronger European geographic focus.
Others
- Aries Systems (Editorial Manager): Aries Systems provides editorial workflow management software used by thousands of scholarly publishers and is Proofig's key distribution partner; relevant as an adjacent ecosystem player whose customers overlap directly with Proofig's enterprise buyer base.
- LabArchives: LabArchives provides electronic lab notebook software used by 500K+ researchers; it is a PubShield partner and represents the upstream research-creation side of the integrity workflow that Proofig ultimately screens.
Direct peers
- Copyleaks: Copyleaks provides AI-content detection and plagiarism checking for academic and enterprise customers with similar API-based delivery and publisher-facing go-to-market as Proofig, increasingly targeting the manuscript-integrity segment.
- Unicheck: Unicheck is a plagiarism-detection SaaS widely used by universities and publishers; it overlaps with Proofig on the academic-integrity buyer and is expanding into AI-content detection for similar customer use cases.
- FigCheck: FigCheck offers automated image duplication and manipulation detection for scientific publications, directly competing with Proofig across life-sciences image integrity workflows and serving the same researcher and publisher customer base.
Emerging players
- Originality.ai: Originality.ai offers AI-generated text and image detection for publishers and content platforms; it is expanding from web-content moderation into scientific publishing, making it a partial competitor in AI-image authenticity.
- Pangram: Pangram detects AI-generated text including ChatGPT, Claude, and Gemini outputs and is integrated into Proofig's PubShield; it is an adjacent rather than overlapping competitor, focused on text rather than image integrity.
Broad incumbents
- Grammarly: Grammarly provides broad writing assistance including plagiarism detection to academic and enterprise customers; it operates at much larger scale than Proofig and could expand into deeper integrity-checking features that overlap with Proofig's value proposition.
- Turnitin (iThenticate): Turnitin dominates academic text-similarity checking via iThenticate and is rapidly expanding into AI-content and image integrity detection; it sells into the same publishers and institutions and is also a PubShield integration partner of Proofig.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat7 records
Key risks6 records
Key highlights7 records
Customer concentration
Proofig social profiles
Digital presenceProofig compliance and trust
Trust signalCompliance2 records
Proofig financial estimates
Financial estimateRevenue estimate
Valuation estimate
Proofig leadership team
Management profileNumber of profiles
Profiles5 records
Proofig funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Proofig M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Proofig
What does Proofig do?
Proofig AI provides an AI-powered, automated image integrity verification platform for scientific publications that detects image duplication, alteration/manipulation, plagiarism (against a 155M+ PubMed open-access image database), and AI-generated content in manuscripts submitted as PDFs or image files. The platform is delivered as a secure SaaS application and is complemented by PubShield, an institutional submission hub that unifies Proofig's image checks with third-party text, reference, AI-text, and data integrity checks behind a single dashboard for publishers, institutions, and ethics committees.
Is Proofig a public or private company?
Proofig is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Proofig founded?
Proofig was founded in 2017. It employs 1 to 10 people.
Where is Proofig based?
Proofig is headquartered in Rehovot, Israel, in the Middle East region.
How does Proofig make money?
Three revenue lines are on record. Per-Sub-Image Credit Packages (Individual) is the primary driver. The others are annual Subscription (Multi-User) and enterprise License.
Who are Proofig's main competitors?
Compilatio is listed as a regional player. Others are Aries Systems (Editorial Manager) and LabArchives. Direct peers are Copyleaks, Unicheck and FigCheck. Emerging players are Originality.ai and Pangram. Broad incumbents are Grammarly and Turnitin (iThenticate).
Does Proofig have an API?
Yes. REST API available for Enterprise tier customers. Enables automated manuscript uploads and integration with editorial submission systems. Bearer token authentication. Supports automated multi-upload workflows for high-volume publisher integrity teams.
What industry is Proofig in?
Proofig's product category is Scientific Publishing Software. Its primary akta.pro industry code is EDAFAFAI, Academic Integrity & Authenticity Analytics (Plagiarism/AI-Use Detection Signals). Its NAICS code is 561410.