Phalanx

What Phalanx does

Phalanx AI Inc. is a US-based document intelligence and data security company founded in 2021 and headquartered in Arlington, Virginia. The company operates two products under the Phalanx umbrella: SendTurtle, a secure file-sharing platform with built-in engagement analytics for business teams, and ShieldWolf, a data protection platform purpose-built for Managed Service Providers (MSPs). Its core technology is an always-on encryption architecture that delivers data loss prevention (DLP)-level protection during file creation, sharing, access, and movement, complemented by document intelligence features such as view analytics, heatmaps, open demographic data, secure PDF preview, reverse file transfer, and customizable link access controls. Phalanx frames its core differentiation as reducing the time-to-deploy for data protection from months to minutes relative to traditional enterprise DLP implementations.

The company monetizes through a tiered SaaS subscription with a freemium entry point. The free tier includes basic secure file sharing with limited file receives and secure links, while paid tiers add capabilities such as custom branding, expanded document type support, access controls, link expiry, and prioritized support including phone/video channels. Phalanx employs a product-led growth motion via self-serve web signup, targeting SMBs and small teams that need data protection paired with productivity. The company also pursues a secondary channel into MSPs via ShieldWolf and has partnered with Intuit QuickBooks as a Business Affiliate to source SMB customers within the accounting ecosystem.

Phalanx is a small private company with 1–10 employees, founder-led by CEO and co-founder Ian Garrett and CTO and co-founder Austin Garrett, with Victoria Apodaca serving as CMO. Cumulative disclosed funding totals approximately $955,000 across five rounds spanning 2021–2025, with investors including Techstars, C2 Ventures, AIN Ventures, Pax Momentum, Arlington Economic Development, Lighthouse Labs RVA, and the Virginia Innovation Partnership Corporation. The company is actively operating, with public web presence, social profiles across LinkedIn, X, Facebook, YouTube, and Instagram, Product Hunt feature placement, and Trustpilot reviews.

Name

Phalanx

Legal name

Phalanx AI Inc.

Website

https://phalanx.io

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

Phalanx AI Inc. is an Arlington, Virginia-based data security company founded in 2021 that offers SendTurtle, a freemium secure file-sharing platform with engagement analytics for SMBs, and ShieldWolf, a data protection platform for Managed Service Providers, both built on always-on encryption.

Ownership category

akta.pro rank

Product category

Secure File Sharing and Data Protection

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Secure File Transfer & Managed File Transfer (MFT) (HDADAFAK)

akta.pro secondary industries

Encryption (Data-at-Rest / In-Transit / In-Use) (HDADAFAB), Network Security Managed Services (Firewall/IDS/IPS/SASE) (BPAEADAG)

Keywords

• Secure file sharing
• Data loss prevention
• Document analytics
• Encryption software
• Managed security services

Headquarters

HQ city

Arlington

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. SaaS Subscription: Tiered subscription model with usage-based elements (file receives, secure links). Features include free tier with basic functionality, and paid tiers offering increased limits on data sharing, file links, branding, and support levels (phone/video, email).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Phalanx provides always-on encryption software for secure file sharing and data protection. Its core product SendTurtle combines end-to-end encrypted file transfers with document intelligence features such as view analytics, heatmaps, and demographic tracking of recipients. A second product, ShieldWolf, is a data protection platform designed for Managed Service Providers (MSPs) to manage security for multiple client environments.

Product overview

Phalanx offers a dual-product portfolio centered on data security for modern teams. The core offering consists of two distinct products: SendTurtle, a secure file sharing platform with built-in engagement analytics for business teams, and ShieldWolf, a white-label data protection platform for MSPs managing security for multiple clients. Both products operate under the Phalanx security umbrella, providing always-on encryption and DLP-level protection for files during creation, sharing, access, and transfer.

Differentiator

Problem solved

Functional benefit

Products and services

• SendTurtle Secure file sharing platform that protects every transfer with end-to-end encryption and provides engagement analytics including view analytics, heatmaps, and open demographic data for business teams sending documents externally.
• ShieldWolf Data protection platform designed for Managed Service Providers (MSPs) to offer easy-to-manage security services to their clients across multiple customer environments.

Quantifiable outcome

• DLP-level protection deployable in minutes vs months

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Intuit QuickBooksminorGTM or Marketing PartnerQuickBooks Business Affiliate partnership enabling Phalanx to offer secure file sharing integration within the QuickBooks ecosystem. The partnership provides affiliate badge placement and referral pathway for SMB customers using QuickBooks.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Egnyte: Egnyte offers secure file sharing, collaboration, and compliance/governance tools for SMB and mid-market customers. It is the closest direct competitor to SendTurtle in combining secure file workflows with policy controls for smaller organizations.
• Citrix ShareFile: Citrix ShareFile provides secure file transfer, e-signature, and client portals targeting SMBs, accounting, and professional services. It directly overlaps Phalanx's SendTurtle use case for SMBs needing branded, compliance-friendly document workflows.
• SmartVault: SmartVault is a secure file sharing and client portal platform purpose-built for accountants and SMBs. It is highly comparable to SendTurtle, particularly for accounting vertical workflows reinforced by Phalanx's QuickBooks partnership.
• Tresorit: Tresorit offers end-to-end encrypted file sync, sharing, and collaboration. It mirrors Phalanx's always-on encryption positioning and competes for security-conscious SMB and team buyers.
• Sync.com: Sync.com provides zero-knowledge encrypted file sharing and cloud storage for individuals, teams, and businesses. Its end-to-end encryption positioning directly parallels Phalanx's SendTurtle security messaging.
• Virtru: Virtru provides end-to-end encryption for email, files, and shared data with granular access controls. It overlaps Phalanx's encryption-first philosophy for sharing sensitive documents with external parties.
• SendSafely: SendSafely is a secure file transfer and encrypted digital workspace platform focused on privacy and compliance. It is comparable to SendTurtle in targeting secure inbound/outbound file exchange for SMB and enterprise teams.

Broad incumbents

• WeTransfer (Plus/Pro): WeTransfer is a widely used large-file transfer platform whose paid tiers add password protection, expiry, and branded transfers. It is a broader incumbent that competes with SendTurtle on basic secure file transfer for SMB and creative users.
• Dropbox: Dropbox offers file sync, sharing, Vault, and password-protected links as part of a broad consumer/SMB productivity suite. It competes with SendTurtle via deeply embedded workflows, though it is not security-specialized.
• Box: Box provides secure file sharing, collaboration, and enterprise governance (Box KeySafe, Box Zones). It competes with Phalanx across SMB and mid-market security-sensitive file sharing use cases, but as part of a much broader content management portfolio.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Phalanx_HQ
• YouTubeyoutube.com/@phalanx_HQ
• Facebookfacebook.com/PhalanxHQ
• LinkedInlinkedin.com/company/phalanx-hq

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds5 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Phalanx