Bixel

Epsilla

Epsilla, Inc.·Epsilla.com
Technology Stack

Detected + stated stack

As of October 30, 2026, Epsilla's stack: Runs AWS, Cloudflare, Datadog, and Google Ads +7 more on the live site (observed). Job postings additionally state Node.js, Python, PyTorch, and TensorFlow +1 more, the backend stack fingerprinting can't see (company stated). React appears in both, verified.

Backed by 19 dated facts
Every value derives from a dated, sourced capture — open any fact for its source.
Detected on the live site · observed
AWSCloudflareDatadogGoogle AdsGoogle AnalyticsGoogle Tag ManagerNext.jsTailwind CSSVercelYoutube
Stated in job postings · stated, unverified
Node.jsPythonPyTorchTensorFlowTypeScript
Confirmed on both · stated + detected
React
Infrastructure · observed
CloudflareMicrosoft 365Google
Subdomain surface · 2 crawled
www.epsilla.comcrawled · observed
Next.jsTailwind CSSVercelGoogle AnalyticsYouTubeMicrosoft 365 · productivityGoogle · searchCloudflare · dns managed
status.epsilla.comcrawled · observed
Tailwind CSSGoogle AnalyticsGoogle Ads
Stack Change Historydated events · values unlock with a key
Technology removed: AWS · high significance
Technology removed: Datadog · high significance
Technology removed: Calendly · high significance
Technology added: Calendly
Technology added: Google Analytics
Technology removed: Google Analytics · high significance
Technology removed: Material UI · high significance
Every stack fact on this pagekey · value · provenance · dated · sourced
FactValueProvenanceAs ofSource
stack.infra.dns-managed.cloudflareCloudflareobserved2026-05-28epsilla.com
stack.infra.productivity.microsoft-365Microsoft 365observed2026-05-28epsilla.com
stack.infra.search.googleGoogleobserved2026-05-28epsilla.com
stack.tech.awsAWSobserved2026-10-30app.vanta.com/epsilla.com/trust/nppniwti0xor1u0fgryo
stack.tech.cloudflareCloudflareobserved2026-10-30app.vanta.com/epsilla.com/trust/nppniwti0xor1u0fgryo
stack.tech.datadogDatadogobserved2026-10-30app.vanta.com/epsilla.com/trust/nppniwti0xor1u0fgryo
stack.tech.google-adsGoogle Adsobserved2026-10-30status.epsilla.com
stack.tech.google-analyticsGoogle Analyticsobserved2026-10-30www.epsilla.com
stack.tech.google-tag-managerGoogle Tag Managerobserved2026-10-30www.epsilla.com
stack.tech.nextjsNext.jsobserved2026-10-30www.epsilla.com
stack.tech.nodejsNode.jscompany stated2026-09-14www.epsilla.com/careers
stack.tech.pythonPythoncompany stated2026-09-14www.epsilla.com/careers
stack.tech.pytorchPyTorchcompany stated2026-09-14www.epsilla.com/careers
stack.tech.reactReactcompany stated2026-09-14www.epsilla.com/careers
stack.tech.reactReactobserved2026-09-10docs.epsilla.com
stack.tech.tailwindcssTailwind CSSobserved2026-10-30www.epsilla.com
stack.tech.tensorflowTensorFlowcompany stated2026-09-14www.epsilla.com/careers
stack.tech.typescriptTypeScriptcompany stated2026-09-14www.epsilla.com/careers
stack.tech.vercelVercelobserved2026-10-30www.epsilla.com
stack.tech.youtubeYoutubeobserved2026-10-30www.epsilla.com
Stack across Vector DatabasesEpsilla ranked in place · tap through for each read
CompanyStack readFacts
VectaraDetected + stated stack43
PineconeDetected + stated stack37
Weaviate23 detected23
Epsilla this recordDetected + stated stack19
MyScaleModern web stack13
ActiveloopModern web stack12
ChromaModern web stack12
MarqoModern web stack12
Vespa12 detected12
Qdrant10 detected10
TopKModern web stack10
KDB.AI6 detected6
TurbopufferModern web stack6
Milvus4 detected4
Zilliz3 detected3

No observed stack facts yet for LanceDB.

IdentityBixel ID · free forever
Bixel IDbxc_vb0zbpg023z5brandID 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
  • GitHub epsilla-cloud · inferred
  • LinkedIn epsilla · corroborated
  • X epsilla_inc · corroborated
  • YouTube @epsilla-kp5cx · inferred
Get stack for epsilla.com via API / MCPevery field dated and sourced
RESTopen tier
GET https://api.bixel.com/v1/companies/epsilla.com/facts?dimension=stack

{
  "data": {
    "facts": [
      {
        "key": "stack.infra.dns-managed.cloudflare",
        "value": "Cloudflare",
        "provenance": "observed",
        "as_of": "2026-05-28",
        "source_url": "epsilla.com"
      },
      {
        "key": "stack.infra.productivity.microsoft-365",
        "value": "Microsoft 365",
        "provenance": "observed",
        "as_of": "2026-05-28",
        "source_url": "epsilla.com"
      },
      {
        "key": "stack.infra.search.google",
        "value": "Google",
        "provenance": "observed",
        "as_of": "2026-05-28",
        "source_url": "epsilla.com"
      },
      {
        "key": "stack.tech.aws",
        "value": true,
        "provenance": "observed",
        "as_of": "2026-10-30",
        "source_url": "app.vanta.com/epsilla.com/trust/nppniwti0xor1u0fgryo"
      },
      "…"
    ]
  }
}
MCPfor agents
# any MCP client (Claude, agents)
const record = await bixel.get_company_facts({ domain: "epsilla.com", dimension: "stack" })

# returns the stack 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.

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