MNEMOSYNE AI LTD

What MNEMOSYNE AI LTD does

mnemosyne systems (legal entity MNEMOSYNE AI LTD) is a privately held, founder-led company established in February 2026 in Cambridge, Massachusetts, by Jesper Pedersen, a former 16-year Red Hat PostgreSQL database engineer. The company provides PostgreSQL-focused intelligent solutions for disaster recovery (DR) and high-availability (HA), combining ML/AI-driven decision-making with a portfolio of open source infrastructure projects: pgagroal (high-performance protocol-native connection pooling), pgmoneta (backup/restore with compression, encryption, and incremental file-by-file parallel combination), and pgexporter (Prometheus metrics exporter). The Core product tier layers ML models and AI-driven automated failover on top of this stack, while the Enterprise tier offers a PostgreSQL 18 optimized stack with dedicated engineering support for regulated, large-scale deployments.

The company operates a hybrid go-to-market combining product-led growth (Free tier and open source distribution via GitHub and YUM repositories) with enterprise field sales for the Core and Enterprise tiers, plus professional services for architecture planning, system review, configuration/query optimization, and migration. Product surface has expanded beyond core database resilience into adjacent developer tooling, including orangu (an open source, locally-hosted AI coding assistant written in Rust, licensed GPL-3.0) and billetsys (an open source support ticket solution built on Quarkus and PostgreSQL). The company participates in Google Summer of Code under the PostgreSQL umbrella and served as the largest single contributor to GSoC 2026, mentoring five students. The team is fully remote and globally distributed, with committers and contributors from institutions including Carnegie Mellon, IIT Bombay, IIT Roorkee, IIIT Hyderabad, and the University of Modena and Reggio Emilia.

The company is in a pre-revenue commercial stage: no disclosed revenue, no external funding rounds, no named enterprise customers, and the Core tier is marked "COMING IN 2026." Pricing for the Open Source, Core, and Enterprise tiers is not publicly disclosed and requires direct sales contact. The near-term commercial bet rests on converting the open source ecosystem footprint and PostgreSQL community standing into paid support and managed-tier subscriptions for mission-critical PostgreSQL deployments.

Name

MNEMOSYNE AI LTD

Legal name

mnemosyne systems

Website

https://mnemosyne-systems.ai

Company type

Private

Founded year

2026

Operating status

Operating

Short description

mnemosyne systems builds PostgreSQL disaster recovery and high-availability tooling, combining open source infrastructure projects (pgagroal, pgmoneta, pgexporter) with ML/AI-driven intelligent failover. The founder-led, remote company serves PostgreSQL operations teams and large regulated enterprises via tiered commercial support.

Ownership category

akta.pro rank

Product category

Database Operations Software

NAICS

Computer Facilities Management Services (541513), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

Network Resilience & High Availability Services (Redundancy, Failover) (BPAEAEAL)

akta.pro secondary industries

Data Security & Privacy Managed Services (DLP/Encryption) (BPAEADAL), Fault & Performance Monitoring (SNMP/Telemetry/APM for Networks) (HDAFAMAA)

Keywords

• PostgreSQL high availability
• Database disaster recovery
• Connection pooling software
• Backup and restore tools
• Open source database utilities

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Enterprise Software Subscriptions: Tiered commercial support offerings for PostgreSQL operations: Free tier (community support via GitHub), Open Source tier (email support 8x5), Core tier (ML/AI-driven backup and restore policies with monitoring), and Enterprise tier (PostgreSQL 18 optimized stack with dedicated engineering support).
2. Professional Services: Consulting services including Architecture planning, Review of existing systems, Optimization of configuration and queries, and Migration assistance from commercial solutions.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels8 records

Core offering

mnemosyne systems provides a PostgreSQL operations platform that combines connection pooling (pgagroal), backup/restore (pgmoneta), and Prometheus metrics (pgexporter) with ML/AI-driven intelligent failover to deliver disaster recovery and high availability for PostgreSQL deployments. The company sells the platform under four tiers (Free, Open Source, Core, Enterprise) and also develops standalone open source tools including the orangu AI coding assistant and the billetsys support ticket system, plus paid consulting services for architecture, review, optimization, and migration.

Product overview

mnemosyne systems provides a tiered product portfolio for PostgreSQL disaster recovery and high-availability solutions. The portfolio includes four product tiers: Free (community access to pgagroal), Open Source (commercial support for all Open Source projects with 8x5 email support), Core (ML/AI-powered backup/restore policies with automatic failover), and Enterprise (PostgreSQL 18 stack with dedicated engineering support). The company also develops Open Source projects including pgagroal (high-performance connection pool), pgmoneta (backup/restore solution), and pgexporter (Prometheus exporter), plus company products: orangu (AI-powered local coding environment with code review and Git integration) and billetsys (modern support ticket solution). The architecture combines pgagroal for connection management, pgmoneta for backup/restore, and pgexporter for monitoring into an intelligent PostgreSQL platform with ML/AI decision-making capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• pgagroal: A high-performance, protocol-native connection pool for PostgreSQL. Licensed under 3-Clause BSD.
• pgmoneta
• pgexporter
• pgmoneta/MCP
• pgopr
• pgvictoria
• billetsys
• orangu
• mnemosyne: Free
• mnemosyne: Open Source
• mnemosyne: Core
• mnemosyne: Enterprise

Products and services

• mnemosyne platform (Free / Open Source / Core / Enterprise tiers) Tiered commercial platform for PostgreSQL disaster recovery and high availability, combining connection pooling, backup/restore, Prometheus monitoring, and ML/AI-driven intelligent failover for database administrators and enterprise operators of mission-critical PostgreSQL deployments.
• pgagroal Open source, high-performance, protocol-native PostgreSQL connection pool with connection validation, idle connection removal, prefill support, and access control for users and databases; licensed under 3-Clause BSD and used by database administrators managing PostgreSQL connection management at scale.
• pgmoneta Open source backup and restore solution for PostgreSQL supporting compression, encryption, symlinking, and incremental backups, with file-by-file backup combination for parallel processing and selective restore capability; licensed under 3-Clause BSD and aimed at database administrators running repeatable automated backup operations.
• pgexporter Open source Prometheus exporter for PostgreSQL that exposes metrics, supports custom user-defined metrics, can aggregate multiple Prometheus endpoints into a single endpoint, serves aggregated information as JSON, and supports remote management with TLS v1.2+; licensed under 3-Clause BSD and used by operators for PostgreSQL monitoring.
• orangu Terminal-based, locally-hosted AI coding assistant for OpenAI-compatible servers (especially llama.cpp), providing an offline-first, Git-centric coding environment with zero telemetry, built-in code review, knowledge graph, semantic search, and multi-workspace support; written in Rust and licensed under GPL-3.0 for software developers.
• billetsys Modern open source support ticket solution built on Quarkus and PostgreSQL with five built-in roles (User, Superuser, TAM, Support, Admin), branding, public/private messaging, email integration, full-text search, markdown editing, and light/dark mode; licensed under EPLv2 and targeted at organizations optimizing support workflows.
• mnemosyne Professional Services Consulting services for PostgreSQL environments including architecture planning, review of existing systems, configuration and query optimization, and migration assistance from commercial database solutions; aimed at database administrators and platform engineering teams.

Quantifiable outcome

• Enables RPO (Recovery Point Objective) close to zero
• +2 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability8 records

Feature6 records

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• pgwatch2: pgwatch2 is a popular open source PostgreSQL monitoring tool providing metrics and visualization, overlapping with mnemosyne's pgexporter/observability stack. Competes at the open source monitoring niche within PostgreSQL operations.
• PostgreSQL Observability (pganalyze): pganalyze provides automated PostgreSQL performance monitoring, query insights, and EXPLAIN plan analysis. Overlaps with mnemosyne's Prometheus/monitoring positioning while targeting a more analytics/insights-driven use case.

Direct peers

• pgBackRest: pgBackRest is a popular open source backup and restore tool for PostgreSQL that directly overlaps with mnemosyne's pgmoneta offering. As an open-source-native alternative, it competes for the same PostgreSQL backup workloads.
• Percona: Percona delivers enterprise-grade PostgreSQL consulting, support, and open source database tools (Percona Backup for PostgreSQL, Percona Monitoring and Management). Comparable in providing managed services, monitoring, and HA tooling for PostgreSQL.
• Zalando Postgres Operator: Zalando's PostgreSQL Operator runs PostgreSQL clusters on Kubernetes with HA and backup features, directly comparable to mnemosyne's incubating pgopr project. Targets similar Kubernetes-native PostgreSQL operations use cases.
• PgBouncer: PgBouncer is the most widely adopted lightweight PostgreSQL connection pooler, directly comparable to mnemosyne's pgagroal. Competes for the same connection-management use case in PostgreSQL deployments.
• EnterpriseDB (EDB): EDB is one of the largest independent vendors of PostgreSQL-based products and services, offering enterprise-grade HA, backup, and management tooling for PostgreSQL deployments. Directly competes with mnemosyne on PostgreSQL enterprise tier offerings, support, and consulting services.
• Crunchy Data: Crunchy Data provides enterprise PostgreSQL support, HA/DR solutions (Crunchy Bridge, pgBackups), and managed services, with a similar PLG-plus-enterprise open source model. Directly comparable to mnemosyne in PostgreSQL operational tooling and tiered support offerings.

Broad incumbents

• AWS (RDS for PostgreSQL / Aurora PostgreSQL): AWS offers managed PostgreSQL services with built-in HA, automated backups, and point-in-time recovery. Represents the largest incumbent alternative for PostgreSQL operational tooling, especially for cloud-deployed customers where mnemosyne must compete on multi-cloud/on-prem differentiation.
• Microsoft (Azure Database for PostgreSQL): Azure Database for PostgreSQL Flexible Server offers enterprise HA, backup/restore, and integrated monitoring as part of the Azure cloud platform. A broad incumbent that competes with mnemosyne's enterprise tier on integrated cloud-native PostgreSQL operations.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/mnemosyne_sys
• GitHubgithub.com/mnemosyne-systems
• LinkedInlinkedin.com/company/mnemosyne-systems

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 MNEMOSYNE AI LTD