Inky
INKY is an AI-powered email security company that uses computer vision, generative AI, and social graphing to block phishing, account takeover, and brand impersonation attacks. It sells primarily through MSP/MSSP channel partners and SMB/enterprise end customers, and is now embedded in the Kaseya 365 ecosystem following Kaseya's October 2025 acquisition.
- Company typePrivate
- Founded2012
- HeadquartersCollege Park, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Inky does
INKY Technology Corporation is a College Park, Maryland-based email security company founded in 2012 and operating since 2018 as a cloud-native anti-phishing platform after an early pivot away from a consumer email productivity product. Its flagship INKY Phish Fence platform analyzes inbound, outbound, and internal email using proprietary computer vision (for brand forgery detection), social graphing, stylometry, and generative AI (INKY GenAI) — techniques that target phishing, business email compromise, account takeover, brand impersonation, and zero-day malware that bypass legacy secure email gateways. The platform is delivered in two tiers — INKY Advanced (inbound/internal protection, attachment analysis, graymail, signatures) and INKY Pro (adds GenAI, outbound DLP, encryption, DMARC monitoring) — with add-on modules for mobile protection, security awareness training, and PSA integrations.
INKY's commercial model is a quote-based annual subscription sold predominantly through an MSP/MSSP partner program (multi-tenant, auto-onboarding, ~10-minute deployment) with a parallel direct enterprise sales motion and a product-led 30-day free trial. Following its acquisition by Kaseya in October 2025, INKY Advanced is now bundled inside Kaseya 365 User and INKY Pro is offered as an add-on, effectively converting the prior standalone channel into a captive distribution platform reaching Kaseya's tens of thousands of MSP customers. Pre-acquisition, the company reported 500+ customers, 150%+ customer growth in 2020, and processed ~657 million emails that year; customers span healthcare, financial services, construction, energy, technology, and managed IT — anchored by logos such as Big-D Construction, Netrio, Solvere One, GB Tech, and Computer Care. Total disclosed venture funding prior to the Kaseya exit was $31.6M, led by Insight Partners with Blackstone, ClearSky, and GulaTech participating.
Inky firmographics
Firmographics- Name
- Inky
- Legal name
- INKY Technology Corporation
- Website
- https://inky.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- INKY is an AI-powered email security company that uses computer vision, generative AI, and social graphing to block phishing, account takeover, and brand impersonation attacks. It sells primarily through MSP/MSSP channel partners and SMB/enterprise end customers, and is now embedded in the Kaseya 365 ecosystem following Kaseya's October 2025 acquisition.
- Ownership category
- akta.pro rank
Inky industry classification
Industry- Product category
- Email Security Software
- NAICS
- Other Computer Related Services (541519)
- akta.pro primary industry
- Security Analytics & Detection Engineering (HDADAGAE)
- akta.pro secondary industry
- Endpoint, Email & Web Safe-Use Practices Training (EDABAGAF)
Keywords
Where Inky is headquartered
LocationHeadquarters
- HQ city
- College Park
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Inky business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Email Security Platform Subscription: Subscription-based licensing for INKY's behavioral email security platform. Available in INKY Advanced and INKY Pro tiers. INKY Advanced is included in Kaseya 365 User; INKY Pro is an add-on for Kaseya 365 User.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | INKY Advanced - Core email security with inbound protection, internal mail protection, and user coaching |
| Subscription | Annual | INKY Pro - Advanced features including generative AI, outbound mail protection, email encryption, and DMARC monitoring |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
Inky product offering
Product offeringCore offering
Inky's flagship product, Phish Fence, is a behavioral email security SaaS platform that protects Microsoft 365, Google Workspace, and Exchange mailboxes against phishing, business email compromise, brand impersonation, account takeover, and malicious attachments. The platform uses computer vision, machine learning, stylometry, social graphing, and generative AI to inspect every inbound, outbound, and internal email and renders color-coded coaching banners to guide end users in real time. Add-on modules cover mobile protection, DMARC monitoring, encryption, graymail filtering, email signatures, and security awareness training.
Product overview
INKY offers a unified behavioral email security platform built around its flagship product INKY Phish Fence, available in two tiers: INKY Advanced (entry-level with inbound/internal mail protection, attachment analysis, graymail filtering, and email signatures) and INKY Pro (adds generative AI, outbound mail protection, email encryption, and DMARC monitoring). The platform is architected around proprietary computer vision and AI/ML technologies that analyze emails visually and textually to detect phishing, malware, brand forgery, and account takeover attempts. Core capabilities include real-time threat detection with interactive color-coded banners that coach users, plus add-on modules for mobile protection, security awareness training, and (post-acquisition) integration with Kaseya 365 ecosystem. The platform is purpose-built for MSPs and MSSPs with fast deployment, multi-tenancy, and easy administration.
Differentiator
Problem solved
Functional benefit
Products and services
- INKY Phish Fence Behavioral email security SaaS that uses computer vision, machine learning, stylometry, social graphing, and generative AI to detect and remediate phishing, BEC, brand impersonation, account takeover, and malicious attachments, with color-coded inline coaching banners.
- INKY Security Awareness Training Security awareness training program that delivers simulated phishing and educational content to end users to strengthen the human layer of email defense.
- INKY Kaseya 365 User Email security entitlement packaged inside the Kaseya 365 user license, giving Kaseya MSP customers Phish Fence protection as part of their existing Kaseya 365 subscription.
Quantifiable outcome
- Blocks 8,000 dangerous emails including 2,500 that bypassed Microsoft native filtering per MSP customer over 6 months
- +3 more outcomes
Companies that use Inky
Customer profileNamed customers5 records
Segments7 records
Ideal customer profiles2 records
Inky technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability8 records
Feature10 records
Inky partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- KaseyacoreKaseya acquired INKY in October 2025, replacing Kaseya's Graphus product. The acquisition integrates AI-driven email security with behavioral analysis and computer-vision brand spoof detection into the Kaseya 365 ecosystem. INKY Advanced is included in Kaseya 365 User and INKY Pro is available as an add-on.
- GoDaddycoreWorld's largest services platform for entrepreneurs partnered to deliver INKY's innovative anti-phishing and email assistant offering to customers of GoDaddy's Advanced Email Security (AES) solution for Microsoft 365.
- AuthenticominorSwedish IT security company partnered to offer INKY's protection against phishing in combination with Authentico's Ciphra-backed solution for password and identity protection. Long-term plans include service integration.
- 451 ResearchminorIndustry analyst firm initiated coverage of INKY in December 2020, publishing research report analyzing the email security market and INKY's technology and strategy.
- ONG-ISAC (Oil and Natural Gas Information Sharing and Analysis Center)minorINKY accepted as the only anti-phishing vendor in the ONG-ISAC Strategic Partnership Program. One of ten security vendors added to enable information sharing and collaboration on cyber threats targeting the oil and natural gas subsector.
Scale indicators6 records
Recent moves8 records
Expansion highlights6 records
Inky competitors and assessment
Company assessmentDirect peers
- IRONSCALES: Self-learning email security platform combining AI with human-vetted phishing reporting. Competes with INKY in the mid-market and via MSP channels, with comparable adaptive banner/coaching functionality.
- Valimail: DMARC monitoring and email authentication vendor. Overlaps with INKY Pro's DMARC Monitoring module and addresses the same brand-impersonation problem through a complementary authentication-based approach.
- Mimecast: Cloud-native email security, archiving, and continuity platform targeting mid-market and enterprise. Competes head-to-head with INKY's behavioral anti-phishing and DLP capabilities, particularly among Microsoft 365 customers.
- Avanan: Cloud email security platform acquired by Check Point, providing anti-phishing, DLP, and account takeover protection inside Microsoft 365 and Google Workspace. Directly comparable to INKY's API-based behavioral detection approach.
- Proofpoint: Leading enterprise email security vendor covering anti-phishing, BEC, DLP, and security awareness. Directly comparable to INKY as both target phishing and account takeover threats, with Proofpoint representing the incumbent INKY most often displaces at the high end of the market.
- Abnormal Security: AI-driven email security platform using behavioral modeling to stop BEC, phishing, and account takeover. Closest direct competitor to INKY on AI-native email detection, with strong enterprise traction and similar technical positioning.
- Tessian: Cloud email security focused on outbound DLP, misdirected emails, and account takeover using behavioral ML. Directly comparable to INKY's Outbound Mail Protection and Internal Mail Protection modules.
- KnowBe4: Security awareness training and simulated phishing platform, recently acquired by Vista Equity. Comparable to INKY on the awareness training and phishing simulation side of the platform and overlapping in the same SMB/MSP buyer profile.
- Vade: AI-based email security vendor with strong MSP and ISP-channel presence in Europe. Comparable to INKY in the MSP go-to-market, particularly across EMEA where INKY is expanding.
Broad incumbents
- Microsoft Defender for Office 365: Native email security offering bundled into Microsoft 365. Represents INKY's most significant incumbent threat as Microsoft continues to add impersonation, sandboxing, and brand-impersonation detection at no incremental cost to customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Inky social profiles
Digital presenceInky financial estimates
Financial estimateRevenue estimate
Valuation estimate
Inky leadership team
Management profileNumber of profiles
Profiles8 records
Inky funding detail
Funding detailFunding overview
Funding rounds4 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Inky 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 Inky
What does Inky do?
Inky's flagship product, Phish Fence, is a behavioral email security SaaS platform that protects Microsoft 365, Google Workspace, and Exchange mailboxes against phishing, business email compromise, brand impersonation, account takeover, and malicious attachments. The platform uses computer vision, machine learning, stylometry, social graphing, and generative AI to inspect every inbound, outbound, and internal email and renders color-coded coaching banners to guide end users in real time. Add-on modules cover mobile protection, DMARC monitoring, encryption, graymail filtering, email signatures, and security awareness training.
Is Inky a public or private company?
Inky is a private company. It is classified as corporate owned and is currently acquired.
When was Inky founded?
Inky was founded in 2012. It employs 11 to 50 people.
Where is Inky based?
Inky is headquartered in College Park, United States, in the North America region.
How does Inky make money?
One revenue line is on record: email Security Platform Subscription.
Who are Inky's main competitors?
Direct peers on record are IRONSCALES, Valimail, Mimecast, Avanan, Proofpoint, Abnormal Security, Tessian, KnowBe4 and Vade. Microsoft Defender for Office 365 is listed as a broad incumbent.
Does Inky have an API?
No public API is recorded for Inky.
What industry is Inky in?
Inky's product category is Email Security Software. Its primary akta.pro industry code is HDADAGAE, Security Analytics & Detection Engineering, with a secondary code of EDABAGAF, Endpoint, Email & Web Safe-Use Practices Training. Its NAICS code is 541519.