Castlight Health

US healthcare navigation company
Organization business Q16967103
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Financials

Self-reported XBRL data from 5 annual filings
Revenue
$146.71M
▲ 2.4% YoY FY2020
Net Income
-$62.18M
▼ 55.4% YoY FY2020
Assets
$166.77M
▼ 31.3% YoY FY2020
$0.00$43.01M$86.02M$129.03M$172.04M FY2016: $98.71M · NI -$58.69M (-59.5% margin)FY2017: $132.02M · NI -$51.90M (-39.3% margin)FY2018: $156.40M · NI -$39.71M (-25.4% margin)FY2019: $143.31M · NI -$40.00M (-27.9% margin)FY2020: $146.71M · NI -$62.18M (-42.4% margin) '16'17'18'19'20
Revenue Net Income
Source: SEC EDGAR · latest 10-K filed 2020-12-31 · accession 0001433714-21-000007

Castlight Health

Summary

Castlight Health is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (43 views/month).[2]

Key Facts

  • Castlight Health is in the country of United States[3].
  • Castlight Health is in the country of US[4].
  • Castlight Health's instance of is recorded as business[5].
  • Castlight Health's instance of is recorded as public company[6].
  • Castlight Health's headquarters location is recorded as San Francisco[7].
  • Castlight Health's stock exchange is recorded as New York Stock Exchange[8].
  • 2008 marks the founding of Castlight Health[9].
  • Castlight Health's official website is recorded as http://www.castlighthealth.com[10].
  • Castlight Health's legal form is recorded as Delaware corporation[11].
  • Castlight Health's legal form is recorded as XTIQ[12].
  • Castlight Health's social media followers is recorded as {'amount': '+7290'}[13].
  • Castlight Health's social media followers is recorded as {'amount': '+7218'}[14].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

  • Legal Entity Identifier (LEI): 549300K52FAO83JL0L06[15]

  • Registered legal name: Castlight Health, INC.[16]

  • Legal jurisdiction: US-DE[17]

  • GLEIF entity category: GENERAL[18]

  • Legal form (ISO 20275 ELF): XTIQ[19]

  • Entity status: ACTIVE[20]

  • LEI registration status: LAPSED[21]

  • LEI first registered: 2014-02-21[22]

  • LEI last updated: 2023-08-04[23]

  • LEI next renewal: 2021-06-12[24]

  • Managing LOU: 5493001KJTIIGC8Y1R12[25]

  • Registration authority: RA000602[26]

  • Authority entity ID: 4497933[27]

  • Other names: Castlight, Inc., Ventana Health Services, Inc., Maria Health, Inc.[28]

  • Conformity flag: NON_CONFORMING[29]

Body

Founding

2008 marks the founding of Castlight Health[9].

Operations

Castlight Health's headquarters location is recorded as San Francisco[7].

Ownership

Castlight Health's stock exchange is recorded as New York Stock Exchange[8].

Why It Matters

Castlight Health ranks in the top 4% of business entities by monthly Wikipedia readership (43 views/month).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . Crunchbase. crunchbase.com. Provenance: wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Global LEI Index. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [15] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  2. [16] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  3. [17] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  4. [18] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  5. [19] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  6. [20] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  7. [21] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  8. [22] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  9. [23] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  10. [24] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  11. [25] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  12. [26] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  13. [27] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  14. [28] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  15. [29] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Castlight Health. Retrieved April 10, 2026, from https://4ort.xyz/entity/castlight-health
MLA “Castlight Health.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/castlight-health.
BibTeX @misc{4ortxyz_castlight-health_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Castlight Health}}, year = {2026}, url = {https://4ort.xyz/entity/castlight-health}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Castlight Health — https://4ort.xyz/entity/castlight-health (retrieved 2026-04-10)

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