Nuclei
Nuclei provides AI-powered compliance archiving for enterprise workplace communications, capturing and enriching data from 100+ collaboration, social, and AI platforms for highly regulated BFSI, healthcare, and government customers, and is now a Proofpoint subsidiary following its May 2025 acquisition.
- Company typePrivate
- Founded2019
- HeadquartersHolmdel, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Nuclei does
Nuclei is a US-based enterprise software company that provides compliance archiving and AI-driven data enrichment for workplace communications. Its platform captures, retains, and analyzes conversational data from more than 100 collaboration, social, contact center, video marketing, and AI assistant platforms — including Microsoft Teams, Slack, Webex, Zoom, RingCentral, YouTube, TikTok, ChatGPT, and Claude — and routes that data into existing enterprise archives such as Smarsh, Global Relay, Mimecast, Proofpoint Archive, Veritas Enterprise Vault, ZL Unified, and Dell EMC SourceOne. The product portfolio centers on Nuclei Compliance as the core platform, supported by Nuclei Capture (ingestion), Nuclei Firehose (archival fan-out), Nuclei AI Services (speech recognition in 120+ languages, neural machine translation in 70+ languages, and video text extraction), Nuclei Recording (Teams meeting capture), and Nuclei Automata (workflow automation).
The company sells primarily to highly regulated enterprises in BFSI, healthcare, and government, where multi-channel capture, multilingual transcription, and long-term retention are regulatory requirements rather than discretionary purchases. Pricing is not publicly disclosed; engagements are subscription-based, billed annually, and sized to organization scale, platform count, and data volume. GTM motion was direct enterprise field sales with a contact-sales model, and is now distributed through Proofpoint's enterprise sales organization following Proofpoint's May 2025 acquisition, with Proofpoint having affirmed a product roadmap extending into 2026.
Nuclei was founded in 2019, incorporated in Delaware, and headquartered in Holmdel, New Jersey, operating as a remote-first company with employees across the US and Europe. At acquisition, the platform served 500+ organizations and 400K+ users and had processed more than 20B archived records, with disclosed compliance certifications including SOC1, SOC2 Type II, GDPR, and CCPA. The founder and CEO is Eric Franzen. No venture funding rounds are publicly disclosed; ownership prior to acquisition is not detailed in available sources, and the company now operates as a subsidiary of Proofpoint Inc.
Nuclei firmographics
Firmographics- Name
- Nuclei
- Legal name
- Nuclei Inc.
- Website
- https://nuclei.ai
- Company type
- Private
- Founded year
- 2019
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Nuclei provides AI-powered compliance archiving for enterprise workplace communications, capturing and enriching data from 100+ collaboration, social, and AI platforms for highly regulated BFSI, healthcare, and government customers, and is now a Proofpoint subsidiary following its May 2025 acquisition.
- Ownership category
- akta.pro rank
Nuclei industry classification
Industry- Product category
- Compliance Archiving Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- UCaaS Platforms & Suites (HDAIAHAA)
Keywords
Where Nuclei is headquartered
LocationHeadquarters
- HQ city
- Holmdel
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Nuclei business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Compliance Archiving Subscription: Subscription-based compliance archiving and AI-driven data enrichment services for workplace communications, enabling organizations to capture, retain, and analyze data from over 100 collaboration platforms for regulatory compliance purposes
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Contact Sales pricing model |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Nuclei product offering
Product offeringCore offering
Nuclei provides a compliance archiving and AI-driven data enrichment platform for the modern workplace. It captures, retains, and analyzes communications data from over 100 collaboration, social, and marketing platforms (Microsoft Teams, Slack, Zoom, Webex, RingCentral, Reddit, YouTube, BombBomb, Vidyard, etc.), applies AI enrichment such as speech recognition in 120+ languages, neural translation in 70+ languages, and video text extraction, and delivers the data into enterprise archives (Smarsh, Proofpoint, Global Relay, Mimecast, Veritas, and others) via Nuclei Firehose.
Product overview
Nuclei is a compliance archiving and AI-driven data enrichment platform for the modern workplace. The product portfolio consists of Nuclei Compliance as the core platform, supported by Nuclei Capture (data ingestion from 100+ collaboration platforms), Nuclei Firehose (archiving to enterprise destinations), and Nuclei AI Services (speech recognition, translation, and video analysis). Additional modules include Nuclei Recording for Teams recording, Nuclei Automata for workflow automation, and mobile applications (Nuclei Capture, Nuclei AI, Nuclei Recording, Nuclei Data Migration, Nuclei Firehose). The platform serves 500+ organizations with 400K+ users and has archived 20B+ records.
Differentiator
Problem solved
Functional benefit
Products and services
- Nuclei Compliance Core enterprise compliance archiving platform for the modern workplace that enables organizations to capture, retain, and analyze communications data from over 100 collaboration platforms (Microsoft Teams, Slack, Zoom, Webex, etc.) to support regulatory compliance for highly regulated industries.
- Nuclei Capture Data capture service providing native integrations with 100+ applications including collaboration platforms (Microsoft Teams, Slack, RingCentral, Webex, Zoom), social media (Reddit, YouTube, Twitter, Instagram, TikTok), video marketing tools (BombBomb, Vidyard), and emerging AI assistants (ChatGPT, Claude), enabling real-time and historical data portability for compliance archiving.
- Nuclei AI Services AI-powered enrichment layer providing speech recognition in 120+ languages and dialects with dynamic language recognition, neural machine translation across 70+ languages, and video analysis with automatic text extraction, enabling organizations to convert audio and video communications into searchable, analyzable data.
- Nuclei Firehose Archiving delivery service providing seamless compatibility with existing enterprise archives including Smarsh Digital Safe, Smarsh Professional Archive, Smarsh Enterprise Platform, Proofpoint Archive, Global Relay, Mimecast Cloud, Veritas Enterprise Vault, Dell EMC SourceOne, ZL Unified, ACA ComplianceAlpha, and Universal SMTP, allowing organizations to retain their preferred archive platform while onboarding new capture sources.
Quantifiable outcome
- 100% compliance rate across archived records
- +2 more outcomes
Companies that use Nuclei
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles1 record
Nuclei technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration62 records
AI capability10 records
Feature5 records
Nuclei partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- ProofpointcoreProofpoint acquired Nuclei in May 2025 to strengthen its digital communications governance and compliance offerings. The acquisition extended Proofpoint's capabilities to capture, retain, and analyze data from over 100 collaboration platforms including Microsoft Teams, Slack, Zoom, and Webex for enhanced regulatory compliance and actionable insights from conversational data.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Nuclei competitors and assessment
Company assessmentDirect peers
- Mimecast: Mimecast Cloud Archive is a regulated-industry archiving product that competes with Nuclei's compliance archiving offering for enterprise buyers; both target compliance teams in BFSI, healthcare and government and overlap on email and collaboration platform capture.
- Onna: Onna is a direct competitor offering a unified platform for eDiscovery, compliance and information governance, with deep integrations across modern collaboration tools like Slack, Teams, Zoom and Google Workspace.
- Smarsh: Smarsh is the largest pure-play compliance archiving vendor, offering Digital Safe, Professional Archive and Enterprise Platform destinations that Nuclei Firehose routes to. Direct overlap in regulated communications capture and archiving for BFSI, healthcare and government.
- Global Relay: Global Relay provides cloud-based compliance archiving and supervision for financial services and other regulated firms. Direct competitor across communications capture, retention and e-discovery, and one of the destination archives Nuclei integrates with.
- ZL Technologies (ZL Unified): ZL Unified Archive is an enterprise information archiving platform competing directly with Nuclei in regulated-industry compliance and e-discovery, and is also supported as a Nuclei Firehose destination.
- Veritas Enterprise Vault: Veritas Enterprise Vault is an established enterprise archiving platform that Nuclei Firehose routes data into and that competes for legacy on-premise archiving workloads. Comparable in archive storage, retention and e-discovery use cases for regulated enterprises.
Emerging players
- Theta Lake: Theta Lake focuses on compliance archiving and supervision for modern communications (Zoom, Teams, Webex, voice), overlapping with Nuclei's core capture-and-archive motion and adding AI-powered risk detection and review.
- LeapXpert: LeapXpert focuses on capturing and governing employee communications on personal devices and messaging apps (WhatsApp, WeChat, iMessage), an adjacent emerging compliance use case that overlaps with Nuclei's chat and social capture.
- Verint (formerly Verba): Verint's financial compliance capture (originating from the Verba acquisition) provides voice and unified communications recording for trading floors and financial firms, overlapping with Nuclei's regulated-industry compliance capture.
Broad incumbents
- Proofpoint Archive: Proofpoint's own enterprise archive (formerly Proofpoint Archiving) overlaps with Nuclei Compliance and is now part of the same product family post-acquisition; comparable in capturing and supervising regulated communications across email and collaboration channels.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Nuclei social profiles
Digital presenceNuclei compliance and trust
Trust signalCompliance4 records
Nuclei financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nuclei leadership team
Management profileNumber of profiles
Profiles1 record
Nuclei funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nuclei 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 Nuclei
What does Nuclei do?
Nuclei provides a compliance archiving and AI-driven data enrichment platform for the modern workplace. It captures, retains, and analyzes communications data from over 100 collaboration, social, and marketing platforms (Microsoft Teams, Slack, Zoom, Webex, RingCentral, Reddit, YouTube, BombBomb, Vidyard, etc.), applies AI enrichment such as speech recognition in 120+ languages, neural translation in 70+ languages, and video text extraction, and delivers the data into enterprise archives (Smarsh, Proofpoint, Global Relay, Mimecast, Veritas, and others) via Nuclei Firehose.
Is Nuclei a public or private company?
Nuclei is a private company. It is classified as corporate owned and is currently acquired.
When was Nuclei founded?
Nuclei was founded in 2019. It employs 11 to 50 people.
Where is Nuclei based?
Nuclei is headquartered in Holmdel, United States, in the North America region.
How does Nuclei make money?
One revenue line is on record: compliance Archiving Subscription.
Who are Nuclei's main competitors?
Direct peers on record are Mimecast, Onna, Smarsh, Global Relay, ZL Technologies (ZL Unified) and Veritas Enterprise Vault. Emerging players are Theta Lake, LeapXpert and Verint (formerly Verba). Proofpoint Archive is listed as a broad incumbent.
Does Nuclei have an API?
Yes. Nuclei provides a Capture API for ingesting data from various collaboration platforms. The status page shows 'Nuclei Compliance (Capture - API)' as an operational service, indicating a public-facing API for data capture integration. Additional API endpoints include 'Zoom Apps - Added new API endpoints for processing Zoom events' and 'Zoom - Added support for Zoom's API security updates'. API supports webhook validation processes.
What industry is Nuclei in?
Nuclei's product category is Compliance Archiving Software. Its primary akta.pro industry code is HDAIAHAA, UCaaS Platforms & Suites. Its NAICS code is 51821 and its SIC code is 7370.