TopK

Company Overview

As of October 30, 2026: TopK is a retrieval engine.

It is usage-based and is hiring.

Backed by 42 dated facts
Drawn from 7 dimensions of the record, each dated and sourced.
The record, by dimensionevery dimension is its own page →
PricingBacked by 10 dated facts
Every value derives from a dated, sourced capture — open any fact for its source.
Usage-based
across 0 tiers, plus usage-based add-ons.
Full pricing read →
Change History114 dated events on the record
Positioning changed: Bedrock Knowledge Base
Positioning changed: Gemini File Search
Positioning changed: Category
Positioning changed: Target Segment
Funding details changed: Round Seed Announced On
Feature added: Built In Embeddings
Feature added: BYOC
IdentityBixel ID · free forever
Bixel IDbxc_r5pxj15bx0pjbrandID in service · identity is free forever · permalink
Operated by

No registered company joined yet. Would resolve with: a registry identifier for the entity; a legal page on the site naming the registered company.

Registry identifiers

None on record.

Published identifiers
  • Crunchbase topk · inferred
  • GitHub topk-io · inferred
  • LinkedIn topkio · corroborated
  • X topk_io · corroborated
Get this record via API / MCPevery field dated and sourced
RESTopen tier
GET https://api.bixel.com/v1/companies/topk.io

{
  "data": {
    "company": {
      "name": "TopK",
      "domain": "topk.io",
      "categories": [
        "vector-databases"
      ]
    },
    "dimensions": {
      "hiring": {
        "facts": [
          {
            "key": "hiring.open_roles",
            "value": 2,
            "provenance": "company_stated",
            "as_of": "2026-10-30",
            "source_url": "www.topk.io/careers"
          },
          {
            "key": "stack.tech.aws",
            "value": true,
            "provenance": "observed",
            "as_of": "2026-10-30",
            "source_url": "trust.topk.io"
          }
        ]
      },
      "…": "…"
    }
  }
}
MCPfor agents
# any MCP client (Claude, agents)
const record = await bixel.get_company({ domain: "topk.io" })

# returns the whole record above,
# each value with its source_url + as_of,
# ready to reason over
Build on the company record. One key, REST + MCP, every signal dated and sourced back to the page it came from.
How Bixel reads this

Every read above is derived from public signals, each sourced and dated, and kept honest about provenance: what the company states on its own pages and job posts (pricing, security, careers, positioning, its backend stack) versus what Bixel independently detects (technologies, infrastructure). Where a stated claim is also detected we mark it verified; where we only have the claim, we say so. Bixel infers posture: how it monetizes, how mature it is, where it's heading. It does notclaim private financials it can't observe. Where signals are thin, the record says so.

Public record, read from companies' own pages and boards. Every fact dated and sourced; provenance (observed vs company stated) shown inline.