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Similarweb LTD. (SMWB) stock

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NYSE: SMWB NYSE Interactive Media & Services Next results ~November 17, 2026

C Fundamentals grade

Similarweb LTD. is a US-listed company in the interactive media & services industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Model estimate per share

~$4.2

Valuation models combined (3)

Base case. Range ~$2.9–$7.0. Weighted average of 3 models (growth cash-flow model, forward price-to-earnings vs peers, revenue-to-maturity model), the growth cash-flow model counting double.

Price vs value

No Buy/Hold/Sell rating is issued: valued with our growth model, which doesn't carry a Buy/Hold/Sell rating yet.

Similarweb LTD. valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Insiders4 buying, 1 selling7 purchases and 28 sales by directors and officers, last 12 monthsInsider trades
  • Funds35 adding, 47 cuttingOf 23 active managers that changed their stake, 7 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Similarweb files

Where Similarweb LTD. stands after its latest Filing

Revenue for the twelve months was $283m, up 13.1% on a year earlier, slower than the 14.6% growth a quarter earlier. Free-cash-flow margin rose to 4.7% from -21.7% a year earlier. Operating margin widened to -8.3% from -48.0%. The diluted share count is up 4.9% on a year earlier, which dilutes existing holders. Against its peers on growth, profitability, cash generation and balance sheet, it grades C. It passes 1 of our 2 financial-health checks. Our valuation models combined value is $4.21 a share, against a share price of $8.74.

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 17, 2026 (estimated)

Similarweb LTD.'s trailing-twelve-month revenue grew 13.1% year on year, with a free-cash-flow margin of 4.7%.

Current signal Free cash flow diverging from earnings: TTM free cash flow fell 54.2% while net income fell 187.5%: a 133pp divergence.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

  • Net cash. Cash exceeds long-term debt by $0.1bn.
  • Estimates rising. Analysts' consensus for next year's earnings per share has risen 32.8% over 90 days.

Things to watch

  • Loss-making. Operating margin is -8.3%: costs exceed revenue.
  • Margins narrowing. Operating margin is down 4.5 points on a year ago.
  • Share dilution. Diluted shares rose 4.9% in a year.
  • Volatile shares. Over the past year the shares showed annualised volatility of 77% and a beta of 1.8 against the S&P 500.

Latest results

Earnings per share
$0.06 against an average estimate of $0.03: beat by 97.6%
Next report
November 17, 2026; average EPS estimate $0.08

Similarweb's figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day-0.5%
  • 1 week-2.6%
  • 1 month+9.3%
  • This year+16.2%
  • 1 year+1.8%
  • 5 years-56.7%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

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Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$283M
Operating margin
-8.3%
Net margin
-11.7%
EPS (TTM, diluted)
$-0.39

Growth

Revenue growth
+13.1%
Change in growth rate
−1.5 pts
Share count change
+4.9%

Cash

Free cash flow (TTM)
$13.2M
FCF margin
4.7%
Stock pay % of revenue
7.5%

News & updates

Updated October 31, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Insider trade

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Similarweb LTD. valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: valued with our growth model, which doesn't carry a Buy/Hold/Sell rating yet.

Valuation models

We value Similarweb LTD. as an operating company, with every model that fits that kind of business. Cost of equity 10%: the 10-year Treasury yield (4.9%) plus a beta of 1.12 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Growth cash-flow model Revenue for this year and next from analysts' consensus, then growth fading to 2.5%; the operating margin moving to profitable peers'; investment needed per dollar of growth from peers; reduced by a failure probability. For young or fast-growing companies. The starting margin is normalized to between -100% and 60%; net margin is a proxy when operating income is not tagged. Uses analysts' consensus estimates (third-party data), not our forecasts. ~$3.5 ~$2.5–$4.4 Primary model, counts double
Forward price-to-earnings vs peers Next year's consensus earnings per share times peers' typical (harmonic-mean) forward price-to-earnings. Uses analysts' consensus estimates (third-party data), not our forecasts. ~$2.9 ~$2.5–$4.8 Included
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: the model gives no positive value
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: return on equity is not positive
Forward price-to-sales vs peers Next year's consensus sales per share times peers' typical forward price-to-sales; only when earnings are negative. Uses analysts' consensus estimates (third-party data), not our forecasts. ~$1.3 ~$2.7–$9.1 Left out: out of range vs price (0.15x)
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. ~$7.0 ~$5.7–$8.4 Included
Combined value Weighted average of the models that apply: the primary model (growth cash-flow model) counts double. Models more than 5x or less than 0.2x the share price, or more than 3x away from the other models' median, are left out. ~$4.2 ~$2.9–$7.0 3 models

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Similarweb LTD. with Interactive Media & Services in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 20212022202320242025
Share price$17.91$6.43$5.33$14.17$7.49
Market value$953m$487m$414m$1.1bn$635m
+ Net debt (− = net cash)−$129m−$53m−$47m−$64m−$72m
Enterprise value$824m$434m$368m$1.1bn$563m
Multiples
Price / sales 6.9x2.5x1.9x4.6x2.2x
Price / earnings —————
Price / free cash flow ———39.8x48.3x
EV / EBITDA ———n/m—

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Medium.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 17, 2026. Analysts expect revenue of $82m and EPS of $0.08 (range $0.05 to $0.09) for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current $0.21 +253% $316m +12%
Next $0.31 +48% $351m +11%

Next year's EPS estimate has moved +32.8% in 90 days, across 8 analysts.

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is +49.4% on 90 days ago. In the last 30 days, 8 analysts raised Similarweb LTD.'s forecast and 0 cut it.

Consensus EPS forecast Similarweb LTD., last 90 days
$0.10 $0.15 $0.20 $0.25 $0.30 $0.35 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: $0.14 Current fiscal year, 60 days ago: $0.14 Current fiscal year, 30 days ago: $0.21 Current fiscal year, 7 days ago: $0.21 Current fiscal year, Now: $0.21 $0.21 Next fiscal year, 90 days ago: $0.24 Next fiscal year, 60 days ago: $0.23 Next fiscal year, 30 days ago: $0.31 Next fiscal year, 7 days ago: $0.31 Next fiscal year, Now: $0.31 $0.31

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago $0.14$0.24
60 days ago $0.14$0.23
30 days ago $0.21$0.31
7 days ago $0.21$0.31
Now $0.21$0.31

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 $0.03 $0.06 +97.6%
Mar 2026 $0.02 $0.01 −59.3%
Dec 2025 $0.03 $0.03 +12.5%
Sept 2025 $0.02 $0.05 +187.7%

Adjusted EPS as companies report it, against the average analyst estimate.

Analyst recommendations

8 analysts, Oct 2026
Buy563%
Hold338%
Sell00%

Monthly trend

  1. Oct 20262338
  2. Sep 20261348
  3. Aug 20261258

Counts of recommendations published by analysts covering Similarweb LTD., by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
1.6%
of tradable shares
Days to cover
1.66
at average volume
Short interest, 1 month
+11%
to October 15, 2026
Held by institutions
70%
of shares
Held by insiders
16.6%
of shares
Employees
1,000
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

Recent prices are available. Older price history and the statistics that need it are being loaded in the background.

Return and risk by year

Calendar year 20222023202420252026 to date
Return
SMWB−64%−17%+166%−47%+16%
Industry peers (median)−54%−2%−21%−7%−27%
S&P 500−18%+26%+25%+18%+11%
Months that ended higher
SMWB25%42%67%33%64%
S&P 50042%67%75%75%46%
Largest fall from a high during the year
SMWB−75%−38%−37%−63%−69%
S&P 500−25%−10%−8%−19%−9%

Worst fall since May 12, 2021: 91% from August 10, 2021 to April 10, 2026. Getting back needed a 963% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$2.33 – $9.29
From 52-week high
−6.4%
vs 50-day average
+2.0%
vs 200-day average
+57.5%
Volatility (1 year)
77%
Beta vs S&P 500
1.82

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Similarweb LTD. in five measures

Fundamentals grade C
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Similarweb LTD.
$0 $100M $200M $300M FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 Revenue (TTM), FY19 Q4: $70.6M Revenue (TTM), FY20 Q4: $93.5M Revenue (TTM), FY21 Q4: $137.7M Revenue (TTM), FY22 Q4: $193.2M Revenue (TTM), FY23 Q4: $218M Revenue (TTM), FY24 Q4: $249.9M Revenue (TTM), FY25 Q4: $282.6M $282.6M

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue (TTM)
FY19 Q4 $70.6M
FY20 Q4 $93.5M
FY21 Q4 $137.7M
FY22 Q4 $193.2M
FY23 Q4 $218M
FY24 Q4 $249.9M
FY25 Q4 $282.6M
Revenue growth, TTM YoY Similarweb LTD.
0% 20% 40% 60% FY20 Q4 FY21 Q4 FY22 Q4 FY23 Q4 FY24 Q4 FY25 Q4 Revenue growth, TTM YoY, FY20 Q4: 32.4% Revenue growth, TTM YoY, FY21 Q4: 47.3% Revenue growth, TTM YoY, FY22 Q4: 40.4% Revenue growth, TTM YoY, FY23 Q4: 12.8% Revenue growth, TTM YoY, FY24 Q4: 14.6% Revenue growth, TTM YoY, FY25 Q4: 13.1% 13.1%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue growth, TTM YoY
FY20 Q4 32.4%
FY21 Q4 47.3%
FY22 Q4 40.4%
FY23 Q4 12.8%
FY24 Q4 14.6%
FY25 Q4 13.1%
Operating margin (TTM) Similarweb LTD.
-60% -40% -20% 0% FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 Operating margin (TTM), FY19 Q4: -22.8% Operating margin (TTM), FY20 Q4: -21.0% Operating margin (TTM), FY21 Q4: -48.0% Operating margin (TTM), FY22 Q4: -45.5% Operating margin (TTM), FY23 Q4: -13.2% Operating margin (TTM), FY24 Q4: -3.9% Operating margin (TTM), FY25 Q4: -8.3% -8.3%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Operating margin (TTM)
FY19 Q4 -22.8%
FY20 Q4 -21.0%
FY21 Q4 -48.0%
FY22 Q4 -45.5%
FY23 Q4 -13.2%
FY24 Q4 -3.9%
FY25 Q4 -8.3%
FCF margin (TTM) Similarweb LTD.
-40% -20% 0% 20% FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 FCF margin (TTM), FY19 Q4: -14.1% FCF margin (TTM), FY20 Q4: -4.8% FCF margin (TTM), FY21 Q4: -21.7% FCF margin (TTM), FY22 Q4: -38.5% FCF margin (TTM), FY23 Q4: -2.1% FCF margin (TTM), FY24 Q4: 11.5% FCF margin (TTM), FY25 Q4: 4.7% 4.7%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period FCF margin (TTM)
FY19 Q4 -14.1%
FY20 Q4 -4.8%
FY21 Q4 -21.7%
FY22 Q4 -38.5%
FY23 Q4 -2.1%
FY24 Q4 11.5%
FY25 Q4 4.7%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 20-F. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2019 Dec 2019 2020 Dec 2020 2021 Dec 2021 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025
Income
Revenue 71 93 138 193 218 250 283
Gross profit 50 72 106 140 171 195 225
EBITDA −14 −18 −63 −77 −19 1 −15
Operating income −16 −20 −66 −88 −29 −10 −24
Net income −18 −22 −69 −84 −29 −11 −33
Diluted EPS −$1.32 −$1.58 −$1.30 −$1.10 −$0.38 −$0.14 −$0.39
Growth (year on year)
Revenue — +32.4% +47.3% +40.4% +12.8% +14.6% +13.1%
Margins
Gross margin 70.9% 77.1% 76.9% 72.4% 78.4% 78.1% 79.5%
EBITDA margin −20.3% −18.9% −45.7% −40.0% −8.5% 0.3% −5.2%
Operating margin −22.8% −21.0% −48.0% −45.5% −13.2% −3.9% −8.3%
Net margin −25.1% −23.5% −50.1% −43.3% −13.5% −4.6% −11.7%
Free-cash-flow margin −14.1% −4.8% −21.7% −38.5% −2.1% 11.5% 4.7%
Cash flow
Cash from operations −10 −4 −28 −46 −3 30 15
Capital spending 0 1 2 28 2 1 1
Free cash flow −10 −5 −30 −74 −5 29 13
Stock-based pay 2 5 11 17 18 18 21
Free cash flow after stock pay −12 −9 −41 −91 −23 11 −8
Balance sheet
Cash 7 24 129 78 72 64 72
Total debt 0 27 0 25 25 0 0
Net debt (negative = net cash) −7 3 −129 −53 −47 −64 −72
Diluted shares 13m 14m 53m 76m 78m 81m 85m

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

1 of 2 checks passed · December 31, 2025
What it owns · $261m
Short-term assets $150mLonger-term assets $111m
What it owes, and who funded it · $261m
Short-term liabilities $197mLonger-term liabilities $41mShareholders' equity $23m
  • Short-term assets cover short-term liabilities $150m of assets due within a year against $197m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $150m short-term assets against $41m of longer-dated liabilities.
  • More cash than debt Cash or debt not separately reported. Not assessable.
  • Debt below 40% of shareholders' equity Equity or debt not reported. Not assessable.
  • Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
  • A year's operating cash flow covers at least 20% of debt Cash flow or debt not reported. Not assessable.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Similarweb LTD.'s latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Diluted share count
+4.9%
year over year
R&D spending
25.7%
of revenue
Days sales outstanding
70 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in interactive media & services
Last 12 months unless stated SMWB NXDR MKTW YALA IBTA SCOR Median
Revenue, last 12 months $283m $275m $318m $342m $343m $347m $615m
Revenue growth, last 12 months 13.1% 9.8% −11.3% 0.7% −6.6% −3.2% 2.4%
Revenue growth, 3-year average — 8.7% −12.7% — — −2.7% 5.0%
Revenue growth, latest quarter — 14.5% −5.2% — 3.3% −11.3% 2.4%
Gross margin 79.5% 84.2% 86.2% 67.3% 78.2% 38.9% 60.4%
Operating margin −8.3% −16.6% 8.1% 35.7% −3.5% −2.4% 0.3%
Operating margin, 3-year average — −42.6% 14.2% — 4.7% −8.8% −0.4%
Net margin −11.7% −11.1% 0.7% 43.3% −3.2% −5.1% 3.8%
Cash from operations / revenue 5.2% 4.6% 14.7% 40.2% 27.2% 6.0% 11.4%
Free-cash-flow margin 4.7% 4.5% 14.4% 39.6% 21.7% 5.7% 7.5%
Free-cash-flow margin, 3-year average — −6.0% 7.2% — 23.5% 5.5% 7.2%
Stock pay / revenue 7.5% 22.1% 3.3% 3.0% 15.4% 0.3% 3.7%
Change in share count 4.9% 1.2% 19.6% −1.7% −11.0% 103.3% 2.0%

Median of all 63 companies we cover in interactive media & services. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

63 interactive media & services companies
Measure Company Peer median Rank
Revenue growth Growth 13.1% 2.4% 25 of 63
Change in growth rate Growth -1.5pp -0.2pp 38 of 63
Gross margin Profitability 79.5% 60.9% 13 of 54
Operating margin Profitability -8.3% 0.3% 42 of 63
Net margin Profitability -11.7% 3.8% 43 of 63
Free-cash-flow margin Cash generation 4.7% 8.9% 37 of 59
Stock pay as % of revenue Cash generation 7.5% 3.9% 40 of 61
Change in share count Balance sheet 4.9% 1.7% 34 of 55
Days sales outstanding Balance sheet 70 days 49 days 38 of 54

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Who owns it

Funds buying and selling
Reported value
$246M
Institutions reporting
69
Shares held vs prior quarter
▼ 6.2%
Positions opened / closed
16 / 27

Top buyers and sellers, Q2 2026: 35 institutions bought and 47 sold ; the biggest buyer was Schonfeld Strategic Advisors LLC (+921K shares) and the biggest seller Millennium Management LLC (−808K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Naspers Ltd $68.5M 11.2M 27.9% 0.0%
Menora Mivtachim Holdings Ltd. $24.6M 4.0M 10.0% 0.0%
Wellington Management Group LLP $22.2M 3.6M 9.0% ▲ 22.2%
Ion Crossover Partners Ltd $18.6M 3.0M 7.6% 0.0%
Ulysses Management LLC $18M 2.9M 7.3% ▼ 2.3%
S Squared Technology, LLC $10.4M 1.7M 4.2% ▲ 5.6%
Schonfeld Strategic Advisors LLC $7.4M 1.2M 3.0% ▲ 318.7%
Y.D. More Investments Ltd $7M 1.1M 2.9% ▼ 0.4%
ARK Investment Management LLC $5.1M 835K 2.1% ▲ 137.1%
Renaissance Technologies LLC $4.4M 714K 1.8% ▼ 3.5%
Cdc Financial, Inc. $4.1M 674K 1.7% ▲ 5.5%
Alpha Family Trust $4M 659K 1.6% 0.0%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Similarweb LTD.'s complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $1M 7 trades by 4 insiders, last 12 months Insider sales History → $16.5M 28 trades by 1 insider · 41% under pre-set plans
Net ▼ $15.5M net selling
Insider Date Trade Shares Price Value
Offer Or Chief Executive Officer September 24, 2026 Sell pre-set plan 400 $8.37 $3,348
Offer Or Chief Executive Officer September 24, 2026 Sell pre-set plan 113,900 $7.69 $875,891
Offer Or Chief Executive Officer September 23, 2026 Sell pre-set plan 28,400 $8.54 $242,536
Offer Or Chief Executive Officer September 22, 2026 Sell pre-set plan 34,500 $8.38 $289,110
Offer Or Chief Executive Officer September 21, 2026 Sell pre-set plan 32,200 $8.40 $270,480
Offer Or Chief Executive Officer September 18, 2026 Sell pre-set plan 37,500 $8.25 $309,375
Offer Or Chief Executive Officer September 17, 2026 Sell pre-set plan 30,400 $8.35 $253,840
Offer Or Chief Executive Officer September 16, 2026 Sell pre-set plan 45,719 $8.40 $384,040
Offer Or Chief Executive Officer September 15, 2026 Sell pre-set plan 26,691 $8.53 $227,674
Offer Or Chief Executive Officer September 15, 2026 Sell pre-set plan 26,691 $8.53 $227,674
Offer Or Chief Executive Officer September 15, 2026 Sell pre-set plan 26,691 $8.53 $227,674
Offer Or Chief Executive Officer September 14, 2026 Sell pre-set plan 52,900 $8.54 $451,766

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

Recent SEC filings

Data status

When each part of this page on Similarweb LTD. was last updated.

DataLast updatedSource
Share priceExchange closing prices
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Similarweb LTD. in brief

What does Similarweb LTD. do?
Similarweb LTD. is a US-listed company in the interactive media & services industry. Its financial year ends in December.
What is Similarweb LTD.'s stock ticker?
Similarweb LTD. trades under the ticker SMWB on NYSE. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Similarweb LTD.'s revenue, and how fast is it growing?
Over its most recent trailing twelve months, Similarweb LTD. reported revenue of $283M, 13.1% higher than a year earlier, according to its SEC filings.
What is Similarweb LTD.'s free cash flow?
Similarweb LTD.'s free-cash-flow margin is 4.7% of revenue over the trailing twelve months, ranking 37 of the 59 interactive media & services companies we cover.
Who are Similarweb LTD.'s largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Naspers Ltd, Menora Mivtachim Holdings Ltd. and Wellington Management Group LLP. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
What is Similarweb LTD.'s market cap?
On December 31, 2025, Similarweb LTD.'s market capitalisation was about $635M and net debt of -$72.4M. Market figures come from third-party market data and may be delayed.
Who are Similarweb LTD.'s competitors?
In our Interactive Media & Services peer group, the companies closest to Similarweb LTD. are Nextdoor Holdings, Inc., Marketwise, Inc., Yalla Group Ltd, Ibotta, Inc. and Comscore, Inc. The side-by-side comparison below sets their revenue, margins and growth against Similarweb LTD.'s.
Are insiders buying or selling Similarweb LTD. stock?
Over the last 12 months, Similarweb LTD.'s directors and officers reported 7 open-market purchases and 28 sales on Form 4. The insider trading page charts every trade.
When is Similarweb LTD.'s next earnings date?
Around November 17, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Similarweb LTD. announces its own schedule.