If You Invested in Couchbase, Inc. (BASE)

Couchbase, Inc. (historically traded on Nasdaq under the symbol BASE) was an American public software company in the information sector and software publishers industry. According to its prior public description, Couchbase developed and provided commercial packages and support for Couchbase Server and Couchbase Lite, which are open-source, NoSQL, multi-model, document-oriented database software packages that store JSON documents or operate as a pure key-value database. Over time, the company described itself as a developer data platform for critical applications in an AI-focused world, emphasizing support for transactional, analytical, mobile and AI workloads in a single platform.

Business focus and technology

Couchbase stated that it was addressing rising demands for versatility, performance and affordability as industries adopted AI. The company highlighted Capella, described as a developer data platform architected for critical applications in an AI-centric environment. Couchbase communications explain that Capella is a fully managed solution that unites transactional, analytical, mobile and AI workloads, and is intended to help developers and enterprises build and scale applications and AI agents across cloud and edge environments.

The company also introduced Couchbase Edge Server, described as an offline-first, lightweight database server and synchronization solution. Couchbase Edge Server is built on the Couchbase Lite core engine and is designed to provide low latency data access, consolidation, storage and processing for applications in resource-constrained edge environments. It is deployed as a standalone server that supports local client access and delivers offline-first benefits through synchronization with Couchbase Lite-based edge clients and with Couchbase Capella and self-managed Couchbase instances.

Couchbase communications describe its platform as enabling organizations to build AI-powered real-time applications that are secure, reliable and fast, including in situations without internet connectivity. The company also emphasized its use as a foundation for critical everyday applications and its role in helping organizations unlock innovation, accelerate AI transformation and redefine customer experiences.

Cloud, AI and edge positioning

In its public statements, Couchbase referred to itself as a cloud database platform company and a developer data platform for critical applications in our AI world. It highlighted capabilities such as a high-performance vector database to power AI agent-based applications and features like a Model Context Protocol Server intended to allow AI agents to perform actions on Couchbase data. The company described this as supporting the development of generative AI applications and enabling AI agents to interact with enterprise data while supporting scalability, reliability and compliance.

For edge computing, Couchbase stated that Edge Server can operate on limited hardware resources and support tens to hundreds of client devices in environments such as airplanes, retail stores, warehouses and other locations with constrained connectivity, space, power and computing capacity. It emphasized real-time data synchronization between edge locations and Couchbase Capella, uninterrupted data access through a RESTful interface, and multi-layered security and authentication controls to protect edge data.

Industry and customer context

Couchbase positioned its platform as relevant across industries that are modernizing their data infrastructure for AI. In particular, it highlighted experience in the travel and hospitality industry and stated that it powers mission-critical applications with an always-on developer data platform built for scale and speed. The company noted that it achieved Amazon Web Services (AWS) Travel and Hospitality Competency status, which AWS grants to partners that have demonstrated success in helping travel and hospitality customers accelerate digital transformation and modernization efforts on AWS.

Couchbase communications also reference travel and hospitality customers that use Couchbase and AWS to deliver always-on customer experiences and to build secure, agentic AI applications at scale. The company stated that its platform delivers performance and high availability, and that it focuses on price-performance, flexible licensing and operational transparency as ways to help customers manage total cost of ownership.

Historical public company status and acquisition

Couchbase, Inc. was listed on the Nasdaq Global Select Market under the ticker BASE. On June 20, 2025, Couchbase announced that it had entered into a definitive Agreement and Plan of Merger to be acquired by Haveli Investments, a technology-focused investment firm, in an all-cash transaction valued at approximately $1.5 billion. Under the terms of that agreement, Couchbase stockholders were entitled to receive $24.50 per share in cash upon completion of the transaction, and Couchbase stated that it would become a privately held company after closing.

According to a Current Report on Form 8-K filed on September 24, 2025, the merger was consummated on that date. Cascade Merger Sub Inc., an affiliate of Haveli Investments, merged with and into Couchbase, Inc., with Couchbase surviving as a wholly owned subsidiary of Cascade Parent Inc. The Form 8-K explains that, at the effective time of the merger, each share of Couchbase common stock issued and outstanding immediately prior to the effective time (subject to specified exceptions) was automatically canceled and converted into the right to receive $24.50 in cash, without interest, subject to applicable withholding taxes.

In connection with the merger, the Form 8-K reports that Couchbase notified the Nasdaq Global Select Market of the consummation of the transaction and requested suspension of trading in Couchbase common stock. Nasdaq was requested to file a Form 25 with the Securities and Exchange Commission (SEC) to remove Couchbase common stock from listing and registration under Section 12(b) of the Securities Exchange Act of 1934. A subsequent Form 25-NSE filed on September 24, 2025, identifies Couchbase, Inc. as the issuer and the Nasdaq Stock Market LLC as the exchange and describes the removal of the common stock from listing and/or registration.

On October 6, 2025, Couchbase, Inc. filed a Form 15 with the SEC, certifying the termination of registration of its common stock under Section 12(g) of the Exchange Act and the suspension of its duty to file reports under Sections 13 and 15(d). The Form 15 notes that the approximate number of holders of record as of the certification date was one. As a result of these steps, Couchbase common stock is no longer listed on any public market, and the company is no longer an SEC-reporting public issuer.

Use of non-GAAP metrics and financial reporting (historical)

While it was publicly traded, Couchbase reported financial results and discussed certain non-GAAP financial measures in its earnings releases and SEC filings. The company described metrics such as annual recurring revenue (ARR), dollar-based net retention rate (NRR), non-GAAP gross margin, non-GAAP operating loss and free cash flow. It explained that ARR was defined as annualized recurring revenue expected from customer contracts, that NRR was based on ARR from existing customers over time, and that non-GAAP measures excluded items such as stock-based compensation, employer payroll taxes on employee stock transactions, restructuring charges, impairment of capitalized internal-use software and business development activities.

Couchbase stated that it used these non-GAAP measures internally for planning, forecasting and performance evaluation, and that it believed they provided supplemental information to investors when considered alongside GAAP results. The company also noted that ARR should be viewed independently of revenue and is not a replacement for revenue forecasts, and that constant currency growth rates were calculated by applying prior period exchange rates to current period results.

Equity compensation and inducement grants (historical)

As a public company, Couchbase disclosed equity awards granted under its 2023 Inducement Equity Incentive Plan to new employees. Press releases describe service-based restricted stock unit (RSU) awards granted to non-executive employees as material inducements to employment in accordance with Nasdaq Rule 5635(c)(4). These RSU awards represented rights to receive shares of Couchbase common stock, subject to vesting schedules conditioned on continued employment.

In connection with the merger described in the Form 8-K filed on September 24, 2025, Couchbase detailed how outstanding equity awards were treated. Time-based RSU awards, performance-based RSU awards (PSUs) and stock options were canceled and converted into cash-based awards or cash payments, subject to the terms of the Merger Agreement, the per-share merger consideration and applicable tax withholding. Certain awards with exercise prices at or above the per-share merger consideration were canceled without payment.

Post-merger status and research implications

Following the completion of the merger and the subsequent Form 25 and Form 15 filings, BASE is a former Nasdaq-listed ticker that now represents the historical public equity of Couchbase, Inc. Investors and researchers using this symbol are typically examining historical stock performance, news and SEC filings rather than a currently traded security. For current information about Couchbase as a private company, users would need to consult non-SEC sources, as the company has suspended its reporting obligations under the Exchange Act.

Frequently asked questions about Couchbase (BASE)