FSLY · Fastly, Inc.
$29.93
-0.09 (-0.30%)
At close · Aug 14
View the 10-Q filed May 6, 2026
Customer concentration
— top 10 customers 32% of revenue
10 customers — 32% of revenue (trailing 12 month periods ended March 31, 2026)
“Our 10 largest customers generated an aggregate of 32% of our revenue for each of the trailing 12 month periods ended March 31, 2026 and 2025.”
Key customers — 10% of revenue (trailing 12 month period ended March 31, 2026)
“Affiliated customers that are business units of a single company generated an aggregate of 10% and 9% of our revenue for the trailing 12 month periods ended March 31, 2026 and 2025, respectively.”
Market Cap
$4.77B
Shares
159.30M
Fastly, Inc. Earnings Call Transcripts
Every quarterly earnings call for Fastly, Inc. (FSLY) — the full transcript with speaker labels, the audio replay, AI call highlights and a management-tone score, plus the matching 8-K earnings release and the quarter's 10-Q or 10-K. Investor days and conferences appear here too.
Revenue & result across quarters
Revenue Net income YoY up YoY down artefacts
▲25.1%
$108.50M
−$63.42M
'22 Q3
22-11-02
▲22.1%
$119.32M
−$46.65M
'22 Q4
23-02-15
▲14.8%
$117.56M
−$44.69M
'23 Q1
23-05-03
▲19.8%
$122.83M
−$10.70M
'23 Q2
23-08-02
▲17.8%
$127.82M
−$54.31M
'23 Q3
23-11-01
▲15.5%
$137.78M
−$23.39M
'23 Q4
24-02-14
▲13.6%
$133.52M
−$43.43M
'24 Q1
24-05-01
▲7.8%
$132.37M
−$43.73M
'24 Q2
24-08-07
▲7.3%
$137.21M
−$38.02M
'24 Q3
24-11-06
▲2%
$140.58M
−$32.89M
'24 Q4
25-02-12
▲8.2%
$144.47M
−$39.15M
'25 Q1
25-05-07
▲12.3%
$148.71M
−$37.54M
'25 Q2
25-08-06
▲15.3%
$158.22M
−$29.48M
'25 Q3
25-11-05
▲22.8%
$172.61M
−$15.51M
'25 Q4
26-02-11
▲19.8%
$173.02M
−$20.52M
'26 Q1
26-05-06
LATEST
▲23.3%
$183.32M
−$15.59M
'26 Q2
26-08-05
Capital Markets Day
Investor event
2026-09-22
Fastly Investor Day 2026
Scheduled
No reported result — non-financial event
Audio
Transcript
Slides
Conference
Investor event
2026-09-15
Piper Sandler Growth Frontiers Conference
Scheduled
No reported result — non-financial event
Audio
Transcript
Slides
Conference
Investor event
2026-09-09
Citi 2026 Global TMT Conference
Scheduled
No reported result — non-financial event
Audio
Transcript
Slides
Earnings call
FY26 · Q2
2026-08-05
Fastly, Inc. Q2 FY2026 Earnings Call
Confident tone
Security growth
Major customer wins and reliability
Profitability and free cash flow
Revenue
$183.32M
▲ 23.3% YoY Diluted EPS
$-0.10
Gross margin
63.3%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Conference
Investor event
2026-06-02
William Blair 46th Annual Growth Stock Conference
No reported result — non-financial event
Audio
Transcript
Slides
Earnings call
FY26 · Q1
2026-05-06
Fastly, Inc. Q1 FY2026 Earnings Call
Confident tone
Revenue growth and guidance
Security portfolio expansion
Network services and share gains
Revenue
$173.02M
▲ 19.8% YoY Diluted EPS
$-0.13
Gross margin
62.5%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY25 · Q4
2026-02-11
Fastly, Inc. Q4 FY2025 Earnings Call
Confident tone
CapEx and infrastructure investment
Customer wins and cross-sell
AI as tailwind and agentic AI
Revenue
$172.61M*
▲ 22.8% YoY Gross margin
61.4%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY25 · Q3
2025-11-05
Fastly, Inc. Q3 FY2025 Earnings Call
Confident tone
Security portfolio expansion
Platform strategy and cross-sell
Profitability and operating leverage
Revenue
$158.22M
▲ 15.3% YoY Diluted EPS
$-0.20
Gross margin
58.4%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY25 · Q2
2025-08-06
Fastly, Inc. Q2 FY2025 Earnings Call
Confident tone
Revenue growth and guidance raise
Executive leadership transitions
Path to profitability and operating leverage
Revenue
$148.71M
▲ 12.3% YoY Diluted EPS
$-0.26
Gross margin
54.5%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY25 · Q1
2025-05-07
Fastly, Inc. Q1 FY2025 Earnings Call
Confident tone
Revenue and Guidance Outperformance
Security Growth Concerns
Platform and Product Strategy
Revenue
$144.47M
▲ 8.2% YoY Diluted EPS
$-0.27
Gross margin
53.2%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY24 · Q4
2025-02-12
Fastly, Inc. Q4 FY2024 Earnings Call
Positive tone
Security and Product Portfolio
Sales and Go-to-Market Transformation
Operating Loss and Expense Discipline
Revenue
$140.58M*
▲ 2% YoY Gross margin
53.4%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY24 · Q3
2024-11-06
Fastly, Inc. Q3 FY2024 Earnings Call
Positive tone
Profitability and operating performance
Revenue diversification outside Top 10
Security product expansion
Revenue
$137.21M
▲ 7.3% YoY Diluted EPS
$-0.27
Gross margin
54.5%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY24 · Q2
2024-08-07
Fastly, Inc. Q2 FY2024 Earnings Call
Cautious tone
Revenue guidance cut and macro outlook
Go-to-market transformation and new CRO
Customer diversification and acquisition
Revenue
$132.37M
▲ 7.8% YoY Diluted EPS
$-0.32
Gross margin
55.1%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY24 · Q1
2024-05-01
Fastly, Inc. Q1 FY2024 Earnings Call
Cautious tone
Large customer pricing / traffic volatility
Operating performance / profitability
Platform and product expansion
Revenue
$133.52M
▲ 13.6% YoY Diluted EPS
$-0.32
Gross margin
54.8%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY23 · Q4
2024-02-14
Fastly, Inc. Q4 FY2023 Earnings Call
Positive tone
Revenue growth and full-year results
Enterprise customer acquisition
Gross margin improvement
Revenue
$137.78M*
▲ 15.5% YoY Gross margin
55.0%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY23 · Q3
2023-11-01
Fastly, Inc. Q3 FY2023 Earnings Call
Revenue
$127.82M
▲ 17.8% YoY Diluted EPS
$-0.42
Gross margin
51.7%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY23 · Q2
2023-08-02
Fastly, Inc. Q2 FY2023 Earnings Call
Revenue
$122.83M
▲ 19.8% YoY Diluted EPS
$-0.08
Gross margin
52.3%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY23 · Q1
2023-05-03
Fastly, Inc. Q1 FY2023 Earnings Call
Revenue
$117.56M
▲ 14.8% YoY Diluted EPS
$-0.36
Gross margin
51.3%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY22 · Q4
2023-02-15
Fastly, Inc. Q4 FY2022 Earnings Call
Revenue
$119.32M*
▲ 22.1% YoY Gross margin
52.4%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY22 · Q3
2022-11-02
Fastly, Inc. Q3 FY2022 Earnings Call
Revenue
$108.50M
▲ 25.1% YoY Diluted EPS
$-0.52
Gross margin
48.6%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY22 · Q2
2022-08-03
Fastly, Inc. Q2 FY2022 Earnings Call
Revenue
$102.52M
▲ 20.6% YoY Diluted EPS
$-0.14
Gross margin
44.9%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY22 · Q1
2022-05-04
Fastly, Inc. Q1 FY2022 Earnings Call
Revenue
$102.38M
▲ 20.7% YoY Diluted EPS
$-0.54
Gross margin
47.3%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY21 · Q4
2022-02-16
Fastly, Inc. Q4 FY2021 Earnings Call
Revenue
$97.72M*
▲ 18.2% YoY Gross margin
50.9%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY21 · Q3
2021-11-03
Fastly, Inc. Q3 FY2021 Earnings Call
Revenue
$86.73M
▲ 22.8% YoY Diluted EPS
$-0.48
Gross margin
52.4%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY21 · Q2
2021-08-04
Fastly, Inc. Q2 FY2021 Earnings Call
Revenue
$85.03M
▲ 13.9% YoY Diluted EPS
$-0.51
Gross margin
52.6%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY21 · Q1
2021-05-05
Fastly, Inc. Q1 FY2021 Earnings Call
Revenue
$84.85M
▲ 34.8% YoY Diluted EPS
$-0.44
Gross margin
55.8%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY20 · Q4
2021-02-17
Fastly, Inc. Q4 FY2020 Earnings Call
Revenue
$82.65M*
▲ 40.2% YoY Gross margin
59.2%
Rev · 8q
Audio
Transcript
Slides
8-K10-K
Earnings call
FY20 · Q3
2020-10-14
Fastly, Inc. Q3 FY2020 Earnings Call
Revenue
$70.64M
▲ 41.9% YoY Diluted EPS
$-0.22
Gross margin
58.5%
Rev · 8q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY20 · Q2
2020-08-05
Fastly, Inc. Q2 FY2020 Earnings Call
Revenue
$74.66M
▲ 61.7% YoY Diluted EPS
$-0.14
Gross margin
60.2%
Rev · 7q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY20 · Q1
2020-05-06
Fastly, Inc. Q1 FY2020 Earnings Call
Revenue
$62.92M
▲ 38.1% YoY Gross margin
56.7%
Rev · 6q
Audio
Transcript
Slides
8-K10-Q
Earnings call
FY19 · Q4
2020-02-20
Fastly, Inc. Q4 FY2019 Earnings Call
Revenue
$58.94M*
Gross margin
56.7%
Rev · 5q
Audio
Transcript
Slides
8-K10-K
Showing 1–31 of 31 earnings calls
Key facts
CIK
1517413
CUSIP
31188V100
13F (30d)
290 filings
272 filers
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