Catalog Systems Use-case-specific agent harnesses Toplyne

Toplyne

https://www.toplyne.io/

Founded 2021; PLG-revenue intelligence — predicts which free users will convert, sales-ready signals. $17.5M Series A May-2023 (Tiger Global + Sequoia + Together Fund). Pivoted to AI-agent positioning 2024.

Active · Verified 2026-10-28 · fresh as of 2026-10-28 · 15 cited facts, 0 with a third-party source · Suggest a correction

At a glance

Type
PLG-revenue ML / AI agent platform vendor fix
Tier
T3
Section
Use-case-specific agent harnesses
Created
2021 (founded) vendor fix
Latest release
not applicable — wrong section fix
License
not applicable — not OSS fix
GitHub
not applicable — no GitHub repo fix
Pricing
not applicable — wrong section fix
Funding
$17.5M Series A May-2023 (Tiger + Sequoia + Together) vendor fix
Freshness
2026-10-28 fix
Layer
agent-infra repo fix
Licensing
commercial vendor fix

When to use

Optimised for: PLG conversion prediction + AI sales agent

Anti-fit: not applicable — wrong section

Pros & cons

Pros

PLG-revenue niche differentiates; Tiger + Sequoia-backed; India-US footprint gives cost advantage.

Cons

Narrow PLG-only ICP; 2024 pivot adds AI-agent framing on top of established ML product.

Claims & capabilities

$17.5M Series A May-2023 (Tiger + Sequoia + Together Fund); $20M total raised; PLG-revenue ML

Technical surface

API surface
not applicable — wrong section
Backend storage
not applicable — wrong section
Deployment
not applicable — wrong section
Embedding model
not applicable — not a memory product
Multi-tenancy
not applicable — wrong section
MCP
not applicable — wrong section
A2A
not applicable — wrong section
OpenTelemetry
not applicable — wrong section

Alternatives to Toplyne → live options ranked by shared design, licence, hosting and MCP support

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  • Protect AI T2

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Sources (14 cited facts, 0 third-party)

Each fact links to the page it came from; the badge says who published it (how to read sources).