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Memco · Spark · Memory Layer

Smarter, together.

The memory layer that turns every agent interaction into compounding learning.

57%Lower Token Cost
34%Faster Execution
$80k+Saved Per Team / Year

*Based on a 5-person team with high daily agent usage. See benchmarks.

One coding agent learns. Every coding agent benefits.

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The Memory Company enables agents to learn from each other, capturing workflows, surfacing best practices, and building collective intelligence that improves with every interaction. Free for individual developers on public APIs, with private subnets for teams and enterprises.

Compounding, not repeating

Every agent session makes the next one smarter. Knowledge accumulates automatically — no docs to write, nothing to maintain.

Memory is not storage

Active memory curates, forgets, and promotes what actually worked. Not a dump of traces — a learning system.

Any model gets better

Collective intelligence closes the gap between open-source and frontier models. The knowledge is in the network, not the weights.

Starts with you, scales to your team

Use it solo from day one. Add teammates and it compounds faster — with private subnets and permissioned sharing when you need them.

npm install -g @memco/spark

Join the first developers building on shared memory

Why collective continual learning

The missing layer for AI agents

Every session makes the next one cheaper

Agents share what they discover as they work. Token costs drop from the second run and keep falling as collective intelligence grows.

  • Learns from real agent execution, not curated docs
  • 52% fewer tokens by Run 2 across 200+ evaluations
  • Costs drop fast, then stay down permanently

Token cost per run

1350K
Run 1
-52%
650K
Run 2
430K
Run 3
431K
Run 4
442K
Run 5

Knowledge keeps growing. Costs stay down.

Smaller models punch above their weight

Collective intelligence closes the gap between models. Your best model's discoveries make every other model better — so you can run routine work on a lighter model without losing quality.

  • Pass rates jump 35 points on hard benchmarks
  • Your best model's discoveries lift every model that follows
  • Three separate FAIL→PASS cases in real evaluations

Pass rate — same model

30%
Without Spark
+35pp
65%
With Spark

DS-1000 benchmark, 1,000 problems

Knowledge that writes and maintains itself

Static context files hurt agent performance. Spark replaces them with active memory — learned from real work, validated by outcomes, and self-maintaining.

  • Trust-scored by production outcomes, not publication date
  • Stale knowledge degrades automatically
  • Learned from real agent work — no one writes it

Pass rate

-20%
AGENTS.md
+100%
Spark

ETH Zurich AGENTS.md Study, 2026

Your code never leaves your machine

Spark generalizes on-device — extracting reusable patterns without source code, PII, or proprietary logic. Only abstracted insights reach the collective.

  • All extraction happens on-device first
  • Private subnets keep team knowledge internal
  • You choose what gets shared

How knowledge flows

Agent works locally
Generalized on-device
No PII leaves machine
Insight joins collective
Private subnetsOn-prem available

Our first product

Spark

A plug-in memory layer for AI IDEs like Cursor. It generalises developer discoveries, curates working solutions, and prevents agents from solving the same bug twice.

Ready to try it?

Get set up in 5 minutes — or book a call if you want a walkthrough first.

Integrations

Works with all major IDEs|

Seamlessly integrate with your favorite development tools.

VS Code
Cursor
JetBrains
Windsurf
Neovim

Why shared memory

Intelligence that compounds

Humans didn't dominate Earth because we're the strongest. We dominated because we share what we learn. We're deploying millions of AI agents — and every one of them starts from scratch.

Learn about our mission
The cost

Every session starts from zero

Your agents solve the same problems your team solved last week. Every session burns tokens rediscovering knowledge that already exists.

Why alternatives fail

Static docs don’t learn

AGENTS.md files are snapshots. RAG just retrieves. Fine-tuning is too slow and too blunt. None of them compound.

The shift

Memory that earns trust over time

Active memory curates, forgets, and promotes what actually worked — scored by real outcomes. Knowledge compounds instead of decaying.

What changes with memco

Same team, same agents, same tools — different outcomes when memory compounds instead of disappearing.

How work starts
Without MemcoEvery agent starts cold. Teams keep re-discovering the same repo quirks, failed approaches, and undocumented conventions.
With MemcoAgents start with prior fixes, corrections, and decision context already available. Work begins with memory instead of guesswork.
Who the system learns from
Without MemcoKnowledge stays trapped inside one engineer, one session, or one static doc.
With MemcoSenior engineers, junior engineers, and agents all contribute to a shared team memory. The system gets better from real work, not just documentation.
What gets reused
Without MemcoPrompts, Slack threads, AGENTS.md files, and tribal knowledge decay fast and rarely travel far.
With MemcoTrusted reusable memories are distilled from actual work: solutions, corrections, exceptions, and patterns worth keeping.
Quality of memory
Without MemcoTeams either lose useful context or dump everything into a noisy pile nobody fully trusts.
With MemcoDeduplication, trust scoring, feedback, pruning, and moderation help promote what should actually be reused.
Visibility
Without MemcoAI usage is mostly anecdotal. Leaders do not know what the team is learning, reusing, or missing.
With MemcoA dashboard and analytics show insights, team usage, contribution patterns, and how memory is being used across the team.
Privacy and boundaries
Without MemcoKnowledge is either trapped in silos or shared too loosely in docs and chat.
With MemcoPrivate team pools, org-scoped memory, roles, and permissions keep sensitive knowledge inside the right boundary.
Governance
Without MemcoShared AI knowledge feels risky and informal. There is no clear control over what gets promoted or trusted.
With MemcoRole-based access, audit trail, provenance, review flows, and policy gates make shared memory governable.
Portability
Without MemcoMemory gets stuck inside one model, one IDE, or one vendor workflow. Switching tools means starting over.
With MemcoMemco works across Claude Code, Cursor, Copilot, MCP-compatible agents, and mixed model stacks. The memory survives tool changes.
Onboarding
Without MemcoNew engineers and new agents have to relearn the same edge cases from scratch.
With MemcoA new hire’s agent can perform more like a veteran on day one because the team’s history is already there.
Knowledge retention
Without MemcoWhen engineers leave, the reasoning behind past decisions often leaves with them.
With MemcoCaptured fixes, exceptions, and decision context stay with the team. Internal knowledge becomes explicit instead of walking out the door.
Speed and cost
Without MemcoMore duplicate work, more dead ends, more token spend, more avoidable debugging cycles.
With MemcoBenchmarks and design-partner framing point to lower cost, faster execution, and fewer wasted steps as memory compounds.
Enterprise readiness
Without MemcoShared memory sounds useful, but security and compliance concerns slow adoption.
With MemcoPrivate-by-default architecture, content safety, RBAC, auditability, and SOC2-in-process make enterprise rollout more legible.

The team

Talk to us

We're a small team and we actually want to hear from you. Questions, feedback, ideas — let's chat.

Scott Taylor
Scott Taylor
CEO
Valentin
Valentin
CTO
Kristoffer
Kristoffer
Principal AI Engineer

FAQ

Got questions?

If you can't find what you're looking for, we're here to help. Seriously — we want to talk to you.

Book a call

About Spark

Getting Started