Greatek
Greatek is a Brazilian B2B technology distributor founded in 1997, supplying telecommunications, fiber optics, networking, energy, and security products to ISPs, system integrators, and downstream distributors across Brazil.
- Company typePrivate
- Founded1997
- HeadquartersSão José Dos Campos, Brazil
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Greatek does
Greatek is a Brazilian B2B technology distributor and value-added reseller founded in 1997 and headquartered in São José dos Campos, São Paulo state. The company specializes in telecommunications, fiber optic, networking, energy, and security infrastructure for Internet Service Providers (ISPs), system integrators, and downstream distributors across Brazil. Operations span four entities in three Brazilian states (São Paulo, Bahia, Minas Gerais), supporting a distribution network that reaches the full domestic market. Under the tagline "Fortes Conexões" (Strong Connections), Greatek positions itself as a comprehensive solutions provider rather than a transactional reseller.
The product portfolio combines proprietary Greatek-branded hardware with distributed third-party brands. Proprietary offerings include the X6 and G-Fusion Pro optical fiber fusion splicers (with six-motor alignment, app-based remote management via "MINHA MÁQUINA", and integrated Optical Power Meter / Visual Fault Locator in the G-Fusion Pro), OTDR testing equipment, ONT/XPON terminals, LNBs and 5G interference filters, and field-mount optical connectors. Distributed brands center on TP-Link's full range (Omada enterprise networking, VIGI surveillance, TAPO smart home, Deco Mesh, Aginet ISP infrastructure including OLTs/ONTs) under a master distributor relationship, complemented by XPS and Volt power solutions, Cabel fiber cables, CG3 optical hardware, Lacerda solar/batteries, Mercusys, and Century consumer electronics. Greatek also operates two proprietary services: SkyWatch, a Layer 7 network experience monitoring platform for ISPs, and Fortsense, a complementary service offering.
Greatek's business model is hardware distribution on a markup/margin basis, supplemented by e-commerce sales through greatek.com.br/loja and technical services including RMA and warranty processing. The go-to-market motion is sales-led and consultative, combining direct enterprise field sales, a WhatsApp-based commercial channel, an online storefront, and a downstream regional reseller network. Pricing is quote-based with no publicly disclosed rates, and customer segments include primary ISP, system integrator, and distributor verticals, with secondary reach into enterprise Wi-Fi deployments (hotels, hospitals, offices) and residential/SMB consumers via retail channels. The company markets via a technical blog, podcast, YouTube channel, and active social media presence targeting the Brazilian ISP operator persona.
Greatek firmographics
Firmographics- Name
- Greatek
- Legal name
- Greatek
- Website
- https://greatek.com.br
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Greatek is a Brazilian B2B technology distributor founded in 1997, supplying telecommunications, fiber optics, networking, energy, and security products to ISPs, system integrators, and downstream distributors across Brazil.
- Ownership category
- akta.pro rank
Where Greatek is headquartered
LocationHeadquarters
- HQ city
- São José Dos Campos
- HQ country
- Brazil
- HQ region
- Latin America
Offices4 records
Markets served
Greatek business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
Revenue model
- Technology Products Distribution: Greatek generates revenue primarily through the distribution and resale of technology products including telecommunications equipment, fiber optics tools, networking hardware, energy solutions, and security/cCTV systems. The company acts as a master distributor for TP-Link and distributes multiple other brands, operating on a markup/margin model on product sales to ISPs, integrators, and other resellers.
- E-commerce Sales: Online store operation through greatek.com.br/loja/ enabling direct product purchases, with WhatsApp-based commercial sales for consultative selling and custom proposals for enterprise clients.
- Technical Services and Support: Revenue generated through technical support services including RMA (Return Merchandise Authorization), warranty handling, and technical assistance for sold equipment.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | B2B Enterprise - Custom Proposal |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels7 records
Greatek product offering
Product offeringCore offering
No source data was provided to support a description of Greatek's core offerings.
Product overview
Greatek operates as a technology distributor and solutions provider for ISPs, integrators, and distributors across Brazil, offering a comprehensive portfolio centered on connectivity infrastructure, fiber optics, networking, telecommunications, energy solutions, and video surveillance. The core product lineup includes Greatek-branded optical fiber fusion splicers (X6 and GFUSIONPRO), OTDR testing equipment, ONT/XPON terminals, LNBs and 5G interference filters, and field-mount optical connectors. The company distributes and resells multiple technology brands including TP-Link's Omada (enterprise networking), VIGI (video surveillance), TAPO (smart home), Deco Mesh (Wi-Fi systems), and Aginet (ISP infrastructure with OLTs and ONTs), as well as XPS and Volt (power solutions), Cabel (cables), CG3 (optical hardware), Lacerda (solar/batteries), and Mercusys. Services include SkyWatch (real-time network monitoring for customer experience) and Fortsense. The product ecosystem addresses the full ISP value chain from core fiber infrastructure (OLTs, cables, fusion splicers) through last-mile delivery (ONTs, routers, Wi-Fi Mesh) to operational management (SkyWatch monitoring).
Differentiator
Problem solved
Functional benefit
Brands
- SkyWatch: Network monitoring solution for Layer 7 monitoring enabling ISPs to monitor customer experience in real-time, reduce support calls, and optimize technical visits.
- Fortsense
Quantifiable outcome
- ISPs offering Value-Added Services (SVAs) report average ticket increase of 15-30% and churn reduction of up to 40%
- +1 more outcomes
Companies that use Greatek
Customer profileSegments5 records
Ideal customer profiles1 record
Greatek technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Greatek partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, major and minor.
- TP-Link (Master Distributor)coreGreatek operates as the master distributor for TP-Link products in Brazil. This flagship partnership encompasses the full TP-Link portfolio including Omada (enterprise networking), VIGI (security cameras), TAPO (smart home), Deco (Wi-Fi Mesh), Aginet (ISP solutions including GPON/XGS-PON OLTs and ONTs), and consumer routing. TP-Link has been recognized in Gartner's Magic Quadrant for 6 consecutive years.
- Omada (TP-Link Enterprise)coreOmada SDN (Software Defined Networking) provides enterprise-grade network management with centralized cloud control for APs, switches, and gateways. Greatek distributes Omada solutions for corporate Wi-Fi deployments in high-density environments (hotels, hospitals, offices, shopping centers).
- VIGI (TP-Link Security)majorVIGI provides professional video surveillance solutions including IP cameras and NVRs. Distributed through Greatek for security deployments in network infrastructure, enterprise facilities, and ISP field operations.
- TAPO (TP-Link Smart Home)majorTAPO smart home ecosystem includes cameras, smart bulbs, and plugs for residential automation. Greatek distributes TAPO products enabling ISPs to offer smart home services as Value-Added Services (SVAs).
- MercusysminorEntry-level networking brand offering routers and repeaters for residential and small business connectivity. Distributed by Greatek as an affordable option within the product portfolio.
- XPS EletrônicamajorXPS provides power solutions including inverters (DC/AC) and rectifiers essential for telecom infrastructure. Greatek distributes XPS products for energy backup in ISP networks and telecom installations, ensuring continuous operation during power outages.
- Volt EnergiamajorVolt provides uninterruptible power supply (UPS) solutions including DC Smart UPS for telecom applications. National technology company providing energy protection critical for ISP network reliability.
- CG3 TelecommajorCG3 Telecom provides optical connectors and field hardware solutions for fiber installations. Greatek distributes CG3 products (optical ferrules, field connectors) for ISPs and integrators requiring quality fiber termination equipment.
- LacerdaminorLacerda offers solar energy systems and batteries for projects requiring sustainable power solutions. National technology brand distributed by Greatek for energy backup applications.
- CabelmajorCabel provides fiber optic cables and conductors (Drop cable, ASU) essential for FTTH infrastructure. ANATEL-certified products distributed by Greatek ensuring quality standards for ISP network deployments.
- CenturyminorBrand offering products in various categories including TV-related devices (Android TV sticks, set-top boxes) distributed through Greatek.
- SkyWatchcoreSkyWatch is Greatek's proprietary network monitoring platform for Layer 7 (application layer) network experience monitoring. Enables ISPs to proactively monitor customer experience, reduce support calls, and optimize field operations with precise diagnostics.
- FortsensecoreProprietary Greatek service solution complementing the technology portfolio, along with SkyWatch monitoring platform.
Scale indicators1 record
Recent moves6 records
Expansion highlights5 records
Greatek competitors and assessment
Company assessmentDirect peers
- Network1: Brazilian value-added IT/telecom distributor serving ISPs and integrators with networking, fiber, and infrastructure solutions — directly comparable to Greatek's core go-to-market motion and customer base.
- Multilaser: Brazilian manufacturer and distributor of networking, electronics, and connectivity products with broad channel reach into ISPs, retailers, and resellers — comparable product portfolio and B2B channel overlap with Greatek.
Broad incumbents
- Ingram Micro Brasil: Global technology distributor with significant Brazilian operations covering networking, security, and telecom — overlaps with Greatek's enterprise and ISP channels but operates at much broader portfolio scale.
- TD SYNNEX: Global IT distribution platform with Latin American presence distributing networking, communications, and security solutions — comparable channel model to Greatek but at vastly larger scale.
- ScanSource: Global value-added distributor specializing in networking, communications, and security with operations in Latin America — overlaps with Greatek's specialty telecom-and-networking distribution focus.
- Westcon-Comstor: Specialized global distributor focused on networking, security, and collaboration vendors — comparable vendor-partner model to Greatek's TP-Link master-distributor relationship and ISP channel focus.
Emerging players
- Intelbras: Brazilian telecom, networking, and security equipment manufacturer serving ISPs and enterprises — comparable product categories (routers, ONTs, surveillance) and customer segments to Greatek's, though operating as a vendor rather than distributor.
- Positivo Tecnologia: Brazilian technology group with networking, IoT, and corporate solutions serving ISPs and enterprises — comparable end-market focus, though broader in scope (computing, education) than Greatek.
Others
- Furukawa Electric Latam: Latin American fiber optic cable and connectivity vendor — supplies the same ISP ecosystem Greatek serves and is part of Greatek's competitive context, though operating upstream as a manufacturer rather than distributor.
- TP-Link Brasil: Local subsidiary of TP-Link, Greatek's flagship principal — included because TP-Link's own direct-channel ambitions directly influence Greatek's distribution-rights risk and competitive positioning in Brazil.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Greatek social profiles
Digital presenceGreatek financial estimates
Financial estimateRevenue estimate
Valuation estimate
Greatek leadership team
Management profileNumber of profiles
Greatek funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Greatek 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 Greatek
What does Greatek do?
No source data was provided to support a description of Greatek's core offerings.
Is Greatek a public or private company?
Greatek is a private company. It is classified as unknown and is currently operating.
When was Greatek founded?
Greatek was founded in 1997. It employs 51 to 100 people.
Where is Greatek based?
Greatek is headquartered in São José Dos Campos, Brazil, in the Latin America region.
How does Greatek make money?
Three revenue lines are on record. Technology Products Distribution is the primary driver. The others are E-commerce Sales and technical Services and Support.
Who are Greatek's main competitors?
Direct peers on record are Network1 and Multilaser. Broad incumbents are Ingram Micro Brasil, TD SYNNEX, ScanSource and Westcon-Comstor. Emerging players are Intelbras and Positivo Tecnologia. Others are Furukawa Electric Latam and TP-Link Brasil.
Does Greatek have an API?
No public API is recorded for Greatek.