PT Sumber Data Indonesia

What PT Sumber Data Indonesia does

PT Sumber Data Indonesia ("SDI", operating under the "Zetta" brand) is an Indonesian telecommunications and internet service provider founded in 2011 and headquartered at Cilandak, South Jakarta. The company delivers a portfolio of connectivity and infrastructure services built on a 100% fiber optic backbone supported by submarine cable lines: Zetta-Net (dedicated symmetric 1:1 internet access with a 99.5% SLA and direct peering to Tier 1 providers), Zetta-Link and Zetta-Core (infrastructure internet access), Zetta-Connect (network access point), Zetta-Transit (global IP transit), Zetta-IX (internet exchange peering), Zetta-Content (CDN caching with dedicated nodes for Google GGC, Facebook FNA, Netflix, and Akamai), Zetta-LC (International Private Leased Circuit / IPLC monitored 24/7 by an in-house dual-jurisdiction NOC in Jakarta and Singapore), Zetta-DC (Tier 3 colocation), and Zetta-AOS (managed IT services). The company also operates a consumer/SMB broadband portal at zetta.net.id and free network diagnostic tools (MRTG, Looking Glass, Zetta Speedtest).

SDI serves enterprise, government, telecommunications operators, education, hospitality, financial services, retail, transportation, public sector, military/police/defense, and manufacturing customers across Indonesia. Revenue is generated primarily through recurring subscriptions on dedicated internet, IP transit, IPLC, and CDN (with disclosed Zetta-Content tiers at Rp 50M/mo for 1 Gbps, Rp 20M/mo for 5 Gbps, and Rp 35M/mo for 10 Gbps, excluding 11% VAT), supplemented by managed service fees and colocation recurring revenue. Distribution is direct enterprise sales-led (account managers, WhatsApp, contact forms, phone at 021-7517500), with a self-serve channel for the consumer broadband brand. The company has amassed 22+ strategic carrier and exchange partnerships (Equinix, PCCW, Singtel, Sparkle, RETN, Cogent, Hurricane Electric, GTT, Level 3, BBIX, JPPIX, KINX, JKT-IX, CDIX, DCIIX, Open-IX, APJII, and others), and reports having served more than 250 companies on the Zetta-Net service. Headcount is reported at 11-50 employees, the company is privately held with no public funding rounds disclosed, and it received a 2024 regional recognition for "Good Governance with Wide Ranging Achievements."

Name

PT Sumber Data Indonesia

Legal name

PT Sumber Data Indonesia

Website

https://sdi.net.id

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

PT Sumber Data Indonesia (Zetta) is an Indonesian telecom and internet service provider that delivers dedicated fiber internet, IP transit, IPLC, CDN caching, colocation, and managed IT services to enterprise, government, telco, education, hospitality, and defense customers across Indonesia.

Ownership category

akta.pro rank

Product category

Telecommunications and Internet Services

NAICS

Wired Telecommunications Carriers (517111)

SIC

Communications Services, Nec (4899)

akta.pro primary industry

Business/Enterprise ISPs (Dedicated Internet Access) (HDAIADAB)

Keywords

• Dedicated internet access
• Data center colocation
• IP transit services
• Managed network services
• International leased circuits

Headquarters

HQ city

Jakarta

HQ country

Indonesia

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Dedicated Internet Access (Zetta-Net): Recurring subscription-based dedicated internet access for businesses, providing exclusive bandwidth with SLA guarantees. Customers pay monthly/annual fees for guaranteed symmetric bandwidth.
2. Managed Services (Zetta-AOS): Managed IT services including infrastructure, network management, on-site engineers, and security, billed as recurring service fees.
3. Data Center / Colocation (Zetta-DC): Server colocation services providing physical space, power, cooling, and connectivity for business servers in SDI's Tier 3 data center facilities.
4. IP Transit (Zetta-Transit): International IP transit services providing global internet connectivity, billed as recurring fees.
5. Content Delivery / CDN (Zetta-Content): CDN caching services for popular content (Google GGC, Facebook FNA, Netflix, Akamai) with tiered pricing per bandwidth level (1 Gbps, 5 Gbps, 10 Gbps).
6. Broadband Internet (Zetta): High-speed broadband internet for home and office, available at zetta.net.id as a separate consumer/SMB offering.
7. International Private Leased Circuit (Zetta-LC): Point-to-point dedicated international leased line connecting global offices, providing voice, data, internet, and video connectivity with SLA-backed service.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

PT Sumber Data Indonesia (Zetta) is an Indonesian telecommunications service provider that delivers dedicated internet access, infrastructure internet access, data center colocation, network access points, IP transit, internet exchange, CDN content delivery, international private leased circuits (IPLC), managed services, and broadband internet for home and small office. All services are delivered over a 100% fiber optic network backed by submarine cable lines with symmetric 1:1 bandwidth, a 99.5% SLA, and 24/7 NOC monitoring in Jakarta and Singapore.

Product overview

PT Sumber Data Indonesia (branded as SDI and Zetta) operates as a telecommunications and internet service provider offering a portfolio of connectivity and infrastructure services for the telecommunications industry, government, corporate, financial services, hospitality, educational institutions, retail, transportation, public sector, military, police, defense, and manufacturing sectors. The portfolio is anchored by ZETTA-NET as the core dedicated internet access product, complemented by infrastructure internet access services (ZETTA-LINK, ZETTA-CORE), network access point solutions (ZETTA-CONNECT, ZETTA-TRANSIT, ZETTA-IX), content delivery (ZETTA-CONTENT), international leased circuits (ZETTA-LC), data center colocation (ZETTA-DC), managed services (ZETTA-AOS), and consumer broadband (Zetta). All services are built on 100% fiber optic infrastructure supported by submarine cable lines. The Zetta sub-brand also encompasses network tools (MRTG, Looking Glass, Speedtest) that serve as customer-facing monitoring and diagnostic utilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Zetta-Net (Dedicated Internet Access)

Quantifiable outcome

• 99.5% SLA guarantee on dedicated internet access
• +2 more outcomes

Named customers14 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature12 records

Partnerships

17 partnerships are on record, tiered core.

• Google (Google Cache / GGC)coreTechnology or IntegrationGoogle Global Cache (GGC) partnership enabling cached Google content delivery through SDI's network, reducing international bandwidth and improving content delivery speed for SDI customers accessing Google services.
• Facebook (FNA)coreTechnology or IntegrationFacebook Network Attachment (FNA) partnership enabling cached Facebook content delivery through SDI's network infrastructure.
• NetflixcoreTechnology or IntegrationNetflix content caching partnership enabling optimized delivery of Netflix content through SDI's CDN infrastructure, reducing latency and international traffic.
• AkamaicoreTechnology or IntegrationAkamai CDN partnership integrated into Zetta-Content service for cached delivery of Akamai-served content through SDI's network.
• EquinixcoreTechnology or IntegrationEquinix partnership providing global data center interconnection and international network connectivity for SDI's enterprise customers.
• PCCWcoreTechnology or IntegrationPCCW Global partnership providing international IP transit and network connectivity services.
• SingtelcoreTechnology or IntegrationSingtel partnership providing international network connectivity and IP transit services to SDI's network.
• SparklecoreTechnology or IntegrationSparkle (Telecom Italia Sparkle) partnership providing international IP transit and submarine cable connectivity.
• RETNcoreTechnology or IntegrationRETN partnership providing international IP transit and network connectivity services across Europe and Asia.
• CogentcoreTechnology or IntegrationCogent partnership providing international IP transit services.
• BBIXcoreTechnology or IntegrationBBIX (Broadband Internet Exchange) partnership providing internet exchange services in Asia.
• JPPIXcoreTechnology or IntegrationJPPIX (Japan Internet Exchange) partnership providing peering with Japanese networks.
• Level 3 CommunicationscoreTechnology or IntegrationLevel 3 (now Lumen) partnership providing international IP transit and backbone network connectivity.
• JKT-IX (Jakarta Internet Exchange)coreTechnology or IntegrationJKT-IX domestic internet exchange partnership enabling local peering and content exchange within Indonesia.
• APJIIcoreTechnology or IntegrationAPJII (Asosiasi Penyelenggara Jasa Internet Indonesia) membership and partnership as Indonesian ISP association member.
• DCIIXcoreTechnology or IntegrationDCIIX (Data Center Indonesia Internet Exchange) partnership for local content exchange and peering.
• CDIXcoreTechnology or IntegrationCDIX (Cyberdata Indonesia Internet Exchange) partnership for domestic internet exchange services.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Biznet Networks: One of Indonesia's largest private fiber operators, offering dedicated internet, data center colocation (Biznet GIO Cloud / Neo Data Center), and IXP services — the closest direct competitor to SDI's Zetta-Net and Zetta-DC portfolio.
• Mora Telematika Indonesia (Moratelindo): Indonesian wholesale fiber and IPLC carrier with submarine cable capacity on the Southeast Asia–Japan Cable system; competes directly with SDI on Zetta-LC, Zetta-Transit, and infrastructure DIA to carriers.
• CBN (Cyberindo Aditama): Indonesian DIA, broadband, and data center operator (CBNCloud / Neo Data Center-style facilities) with extensive fiber in Greater Jakarta — direct overlap with SDI's enterprise DIA and colocation offerings.
• iForte Solusi Infotek: Indonesian enterprise connectivity and managed services provider serving corporate and government customers — overlaps SDI's Zetta-Net and Zetta-AOS (managed services) play, especially in Jakarta.
• Lintas Data Prima: Indonesian wholesale telecom and IPLC carrier providing national and international connectivity — directly comparable to SDI's Zetta-Transit and Zetta-LC product lines for carriers and enterprise.
• Jasnita Telekomindo: Indonesian telecom services company offering DIA, broadband, and enterprise connectivity to corporate customers across Java — competes with SDI's Zetta-Net for mid-market and enterprise accounts.

Emerging players

• MyRepublic Indonesia: Indonesia-focused fiber broadband provider primarily serving consumer and SMB segments with Zetta-overlapping home internet offerings; less direct overlap on enterprise DIA, IPLC, and colocation than the wholesale-focused peers.

Broad incumbents

• Link Net (First Media): Indonesia's largest cable/fiber broadband provider (First Media brand) serving premium residential and enterprise customers with high-speed internet; broader incumbent with overlapping DIA and broadband positioning versus SDI's Zetta broadband and enterprise lines.
• Indosat Ooredoo Hutchison: Major Indonesian mobile and fixed-line operator with national fiber and enterprise DIA offerings; competes across SDI's Zetta-Net, IPLC, and managed services segments as a broad incumbent with materially greater scale.
• Telkom Indonesia: Indonesia's dominant incumbent telco with the largest national fiber footprint, enterprise DIA, data centers (NeutraDC), and international connectivity — sets the benchmark SDI's Zetta-Net and Zetta-LC compete against for government and enterprise accounts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/sumberdataindonesia
• Xx.com/SDIOfficial_

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 PT Sumber Data Indonesia