---
title: "Eleven K, Inc — Publisher Overview"
type: publisher
publisher: "Eleven K, Inc"
publisher_slug: "eleven-k-inc"
canonical_url: "https://marlvel.ai/publishers/eleven-k-inc"
last_updated: 2026-04-24T05:32:16.036Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Eleven K, Inc Publisher Overview"
---
# Eleven K, Inc — Publisher Overview

> Equipping Sonos owners with unified multi-room audio control and environmental sound tuning tools.

- **Publisher:** Eleven K, Inc
- **Website:** [https://apps.apple.com](https://apps.apple.com)
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Eleven K, Inc. has established a specialized position as a third-party alternative to official Sonos control software, focusing on power users who require deeper aggregation of streaming services. Their moat is built on the technical complexity of multi-room synchronization and hardware-specific tuning that rivals native manufacturer solutions. The recent update activity signals a strategic priority on maintaining compatibility with the latest audio hardware firmware and streaming API shifts.

## Publisher DNA

- **Primary focus:** Audio hardware utilities · Sonos ecosystem
- **Scale:** indie
- **Target audience:** Sonos hardware owners and multi-room audio enthusiasts seeking centralized control and sound customization.

## Portfolio momentum

- **Velocity:** maintenance
- **Active apps:** 1
- **Abandoned apps:** 0
- **Last major release:** 10 days ago

Maintained a single-app portfolio with a major update released 10 days ago, indicating active maintenance of their core utility.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 321,810
- **Weighted rating:** 4.23 / 5
- **Apps in portfolio:** 1

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Utilities | 1 | 100% |

## Top apps

- **Voice Intercom for Sonos** — 321,810 reviews · 4.2★

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/eleven-k-inc) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/eleven-k-inc) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/eleven-k-inc) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.