What KDDI Spherience does

KDDI Spherience is a wholly-owned US-based subsidiary of KDDI Corporation (Fortune Global 500, ~$40B+ revenue Japanese telecom) that operates as a B2B connectivity aggregator for Connected Car and Industrial IoT verticals. The company was formed in 2024, headquartered in Plano, Texas, with a Product & Operations center in Stockholm, Sweden. It serves automotive OEMs and industrial customers — named relationships include BMW Group (North America launch July 2025), Sony Honda Mobility (Afeela EV), and Yamaha Motor (Connected Boat initiative) — and generates revenue through recurring, subscription-based connectivity services.

The company's core technology is SPHERES, a proprietary connectivity management platform providing network performance visibility, predictive outage modeling, and end-to-end orchestration across heterogeneous networks. Underlying platform components include an in-house eIM (eSIM Identity Manager) for profile lifecycle management, IPAd (IP Address Management) for IP allocation across connected endpoints, and a SASE security architecture for enterprise-grade protection of vehicle and IoT traffic. The offering aggregates Tier-1 cellular carriers (Verizon and TELUS in North America) and resells Starlink (SpaceX) satellite connectivity to deliver global cellular-plus-satellite coverage from a single managed layer.

The business model is enterprise B2B: multi-year OEM contracts with embedded technical integration into vehicle telematics stacks, billed as recurring subscriptions for connectivity, eSIM profile management, IP allocation, and managed security. TISAX Level II certification (achieved March 2025) supports automotive procurement compliance. The company is building a partner ecosystem across marine (Siren Marine), EV charging (Noodoe), consumer electronics (Sony Electronics), and logistics (LOGISTEED Solutions), and signaled active commercial expansion through first-time exhibition at CES 2026, MWC Barcelona 2026, SPS Italia, and ACT Expo.

Name

KDDI Spherience

Legal name

KDDI Spherience, LLC

Website

https://spherience.io

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

KDDI Spherience is a B2B connectivity aggregator providing global cellular and satellite connectivity solutions for automotive OEMs and industrial IoT customers via its proprietary SPHERES platform, eIM, IPAd, and Tier-1 operator partnerships.

Ownership category

akta.pro rank

Headquarters

HQ city

Plano

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Global Cellular Connectivity Services: Recurring connectivity services providing cellular network access globally through partnerships with Tier-1 operators. Services include network management, SIM/eSIM provisioning, and multi-network aggregation with SLA accountability.
2. Satellite Connectivity (Starlink Resale): Enterprise resale of Starlink satellite connectivity for multiple nodes, bundled under single billing for simplified administration and accounting.
3. Platform and Software Services: Platform services including SPHERES network management, eUICC/RSP orchestration, and security services (SASE) provided as managed services to automotive OEMs and IoT companies.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

KDDI Spherience is a B2B connectivity aggregator that delivers global cellular and satellite connectivity services for Connected Cars and Industrial IoT verticals. The company operates the proprietary SPHERES platform to manage multi-carrier network performance, eSIM provisioning, and remote SIM orchestration across Tier-1 operator partnerships worldwide. It also resells Starlink satellite connectivity for non-terrestrial coverage, bundled under enterprise agreements with automotive OEMs and IoT customers.

Product overview

KDDI Spherience offers a unified connectivity platform portfolio for Connected Car and Industrial IoT verticals. The core SPHERES Platform serves as the central connectivity management system, complemented by Starlink satellite connectivity services (resold), global cellular connectivity with eSIM/eUICC capabilities, and security solutions including Secure Access Service Edge. The portfolio includes an in-house eIM (eSIM Identity Module) for managing remote SIM provisioning. Together, these products enable localized global connectivity with high SLAs, network visibility, and service-aware monitoring for automotive OEMs and industrial IoT customers.

Differentiator

Problem solved

Functional benefit

Brands

• SPHERES: Proprietary connectivity management platform that offers specialized operational tools for network performance visibility, statistical models for outage prediction, and end-to-end visibility for Automotive and IoT customers.
• WAKONX Mobility
• Connected Boat

Products and services

• SPHERES Platform A proprietary connectivity management platform offering specialized operational tools with end-to-end visibility on network performance, statistical models to predict outages, and proactive issue resolution. Provides unified visibility across multiple Tier-1 operator integrations for automotive OEMs and IoT customers.
• Global Cellular Connectivity Localized global cellular connectivity service partnering with Tier-1 operators (including Verizon and TELUS) to deliver multi-carrier connectivity with eSIM/eUICC capabilities and Remote SIM Provisioning (RSP) support, including SGP.32 standards for IoT deployments.
• Starlink Satellite Connectivity Resold Starlink low-Earth orbit satellite connectivity providing high-speed, low-latency non-terrestrial coverage for rural areas, disaster recovery, and business continuity. Available to enterprises for multiple nodes on a single convenient bill.
• Connected Car Solutions
• Industrial IoT Solutions

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature5 records

Partnerships

Ten partnerships are on record, tiered flagship, core and strategic.

• KDDI CorporationflagshipOEM/ Whitelabel/ Licensing Partner · 19 February 2026Parent company relationship. KDDI Spherience is a unit within KDDI Corporation, the Fortune Global 500 Japanese telecommunications company. KDDI Spherience exhibits as part of KDDI Corporation at MWC Barcelona 2026 (Hall 4, Stand 4E20). Relationship provides access to $40B+ revenue base, global infrastructure, 100s of office locations, and 40+ data centers in 28 countries.
• Yamaha Motor CorporationcoreStrategic or Co-development Partner · 29 December 2025Connected Boat technology partnership with Yamaha Marine and Siren Marine. KDDI Spherience provides global connectivity for Yamaha's Connected Boat initiative, supporting the goal to connect every marine product before 2030. Partnership includes joint keynote at MWC 2025 and booth sharing at CES 2026. KDDI delivers cellular connectivity enabling boat monitoring, tracking, control, and maintenance via connected technology across 2,400 dealers and boat builders.
• Sony ElectronicsstrategicTechnology or Integration · 29 December 2025Partnership showcasing Sony's Portable Data Transmitter PDT-FP1 at CES 2026. Sony Electronics creates innovative products including Alpha cameras and high-resolution audio. KDDI Spherience partnership demonstrates how connectivity transforms professional workflows and enables meaningful connections in the photography/technology space.
• NoodoestrategicStrategic or Co-development Partner · 29 December 2025EV charging and energy management company partnership. Noodoe provides cloud-based EV charging solutions with predictive automation, energy storage, and solar integration. Partnership at CES 2026 to demonstrate EV charging solutions. KDDI connectivity enables Noodoe's connected charging infrastructure.
• LOGISTEED Solutions AmericastrategicStrategic or Co-development Partner · 29 December 2025Warehouse management and smart logistics partnership. LOGISTEED provides multimodal freight forwarding, ocean and air transport, contract logistics, customs brokerage, and Autonomous Mobile Robot (AMR) solutions. Partnership showcases AMR AutonMate at CES 2026 with live demonstrations of logistics solutions.
• VerizoncoreTechnology or Integration · 8 October 2025Major North American telecommunications carrier partner. KDDI Spherience links Verizon and TELUS networks for BMW Group North America vehicles, enabling high-quality connectivity with automatic network switching based on vehicle location.
• TELUScoreTechnology or Integration · 8 October 2025Major Canadian telecommunications carrier partner. Partnered with Verizon for dual-network connectivity serving BMW Group North America. KDDI Spherience platform links TELUS network to ensure stable mobile communications throughout North America.
• GSMAstrategicStrategic or Co-development Partner · 3 March 2025Industry association partnership for mobile ecosystem. KDDI Spherience participates in GSMA Pavilion and Smart Mobility Summit at MWC. Joint podcast with GSMA on connected mobility and boating industry transformation. GSMA standardization work supports 5G edge APIs and model deployment frameworks.
• Siren Marine (Yamaha subsidiary)coreTechnology or Integration · 18 February 2025Siren Marine, a Yamaha Marine Systems Company subsidiary, provides Connected Boat IoT technology. Partnership enables boaters to stay connected to their boats anywhere, anytime. Siren Marine's vision is to transform modern boating and lead the way to a fully-connected marine industry through innovative IoT Connected Boat technology.
• Starlink (SpaceX)coreTechnology or Integration · 1 May 2024KDDI Spherience is a Starlink connectivity reseller. Provides enterprises with satellite connectivity for multiple nodes on one convenient bill. Starlink's low-Earth orbit satellite constellation delivers high-speed, low-latency internet globally, supporting rural coverage, disaster recovery, and business continuity scenarios.

Scale indicators3 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Aeris Communications: Aeris is a global IoT connectivity platform serving automotive OEMs and enterprise IoT customers with multi-carrier cellular management. Directly comparable to KDDI Spherience's role as a connectivity aggregator for connected cars and Industrial IoT.
• Eseye: Eseye offers global IoT connectivity with multi-IMSI and eSIM orchestration for enterprise and industrial customers. Comparable to KDDI Spherience's eIM and SGP.32-based global cellular aggregation for IoT and mobility use cases.
• Twilio (IoT / Super SIM): Twilio's Super SIM and IoT offerings provide global cellular connectivity with developer-friendly APIs for connected products. Comparable to KDDI Spherience's cellular aggregation and SIM/eSIM provisioning, with a more software-led go-to-market model.
• Sierra Wireless (Semtech): Sierra Wireless (now part of Semtech) provides cellular IoT modules, gateways, and managed connectivity services for automotive and industrial applications. Comparable to KDDI Spherience as a vertically integrated IoT connectivity and platform provider.
• Wireless Logic: Wireless Logic is a global IoT connectivity provider aggregating cellular networks across multiple geographies for enterprise and M2M customers. Directly comparable to KDDI Spherience's Tier-1 carrier aggregation model for automotive and industrial IoT.
• KORE Wireless: KORE provides managed IoT connectivity, eSIM provisioning, and platform services to connected vehicle, fleet, and industrial customers. Closely aligned with KDDI Spherience's cellular aggregation and SPHERES-style managed services for OEMs and IoT enterprises.
• Kigen: Kigen provides eSIM and iSIM technology, SIM orchestration, and IoT connectivity services for cellular IoT devices. Comparable to KDDI Spherience's eIM (eSIM Identity Manager) and SGP.32-based global connectivity stack for IoT and automotive customers.

Broad incumbents

• Cisco IoT Control Center (Jasper): Cisco's IoT Control Center (originally Jasper) is a large-scale connectivity management platform used by global operators and large enterprises. Overlaps with KDDI Spherience's SPHERES platform but operates at much larger scale and broader scope.
• Vodafone Business IoT: Vodafone IoT provides managed global cellular connectivity for automotive OEMs and large enterprise IoT deployments. A larger, more established incumbent offering similar global connected-car and IoT services to KDDI Spherience's target customers.

Emerging players

• Pelion (Arm): Pelion, formerly Arm's IoT business, provides managed IoT connectivity and device management services. Overlaps with KDDI Spherience's connectivity management and eSIM orchestration capabilities for enterprise IoT customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/kddi-spherience

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 KDDI Spherience