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Flex10-K: Customer concentration

Top 10 customers accounted for 45% of net sales in fiscal 2026.

Read at SEC EDGAR

What happened

The company has a significant revenue dependency on a small group of large customers, making it vulnerable to demand fluctuations, pricing pressure, or the loss of a single key account. This concentration is particularly high in the Cloud and Power Infrastructure business, which is dominated by a few hyperscale providers.

Source

SEC EDGARMay 20, 2026

Annual report (Form 10-K)

Flex 10-K for FY2026

Filing excerpt

Our ten largest customers accounted for 45%, 44% and 37% of net sales in fiscal years 2026, 2025 and 2024, respectively.

sec.gov/Archives/edgar/data/866374/000086637426000012/flex-20260331.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-K: Customer concentration

What this signalsFilings often name leadership changes, deals and spending plans.

Period
FY2026
Fiscal year end
03/31
Filed
May 20, 2026

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The full record

From the Signal API record

Numbers

Percent
45% (Percentage of net sales from ten largest customers in fiscal 2026)

Details

CIK
866374
Accession number
0000866374-26-000012
Timeframe
Current year
Filing year
2026
Why it matters
Diversification strategy
Signal category
Market

Topics and mentions

Technologies

  • cloud

Extraction

Confidence
High
Relevance
80%
Sentiment
Negative
Detected
May 26, 2026
signal_type
sec-10k
signal_subtype
customerConcentration

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The API returns more than this page shows

This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
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Show the full JSONThe record on this page and the API request

GET /v1/signals/378880d5-ebf7-49c0-914a-1af0833758d0 returns this record as JSON. POST /v1/companies/enrich returns every signal for flex.com.

{
  "signal_id": "378880d5-ebf7-49c0-914a-1af0833758d0",
  "signal_type": "sec-10k",
  "signal_subtype": "customerConcentration",
  "detected_at": "2026-05-26T10:04:41.009+00:00",
  "company": {
    "name": "Flex",
    "domain": "flex.com"
  },
  "data": {
    "detail": "The company has a significant revenue dependency on a small group of large customers, making it vulnerable to demand fluctuations, pricing pressure, or the loss of a single key account. This concentration is particularly high in the Cloud and Power Infrastructure business, which is dominated by a few hyperscale providers.",
    "metrics": {
      "pct": 0.45,
      "timeframe": "current_year",
      "pct_context": "Percentage of net sales from ten largest customers in fiscal 2026"
    },
    "summary": "Top 10 customers accounted for 45% of net sales in fiscal 2026.",
    "excerpts": "Our ten largest customers accounted for 45%, 44% and 37% of net sales in fiscal years 2026, 2025 and 2024, respectively.",
    "relevance": 0.8,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/866374/000086637426000012/flex-20260331.htm",
    "filing_date": "2026-05-20",
    "filing_year": 2026,
    "fiscal_year_end": "03/31",
    "sales_relevance": "Diversification strategy",
    "signal_category": "market",
    "technologies_mentioned": [
      "cloud"
    ]
  }
}

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