GOOGL · Q3 2025 Earnings

Bullish

Alphabet

Reported October 29, 2025

30-second summary

Alphabet posted Q3 revenue of $102.3B, up 16% YoY — a sequential acceleration from Q2's 14% — with Google Cloud accelerating again to 33.6% growth and ending the quarter with a $155B backlog. Management raised 2025 capex guidance for the second consecutive quarter to $91–93B (from ~$85B), a $6–8B step-up that signals AI demand is still outrunning the prior plan. Search held up at +14.4% YoY despite generative-search rollout, and operating margin ex-EC fine of 33.9% shows the AI build cycle is still not visibly compressing unit economics.

Headline numbers

EPS

Q3 FY2025

$2.87

Revenue

Q3 FY2025

$102.35B

+16.0% YoY

Gross margin

Q3 FY2025

59.5%

Free cash flow

Q3 FY2025

$24.46B

Operating margin

Q3 FY2025

30.5%

Key financials

Q3 FY2025

Metric	Q3 FY2025	YoY	Q2 FY2025	QoQ
Revenue	$102.35B	+16.0%	$96.43B	+6.1%
EPS	$2.87	—	$2.31	+24.2%
Gross margin	59.5%	—	59.5%	+0bps
Operating margin	30.5%	—	32.4%	-190bps
Free cash flow	$24.46B	—	$5.30B	+361.4%

Guidance

Google raised full-year 2025 capital expenditure guidance by $6–8 billion to $91–93 billion, signaling aggressive AI infrastructure acceleration.

Changes to prior guidance

Metric	Period	Prior guide	New guide	Δ	Result
Capital expenditures	FY 2025	approximately $85 billion	$91 billion to $93 billion	+$6–8 billion (~7–9% increase)	Raised

Segment performance

Q3 FY2025

Segment	Q3 FY2025	YoY
Google Services	$87.052B	+13.7%
Google Cloud	$15.157B	+33.6%
Google Search & other	$56.567B	+14.4%
YouTube ads	$10.261B	+15.0%
Google subscriptions, platforms, and devices	$12.87B	+20.8%

Platform metrics

Q3 FY2025

Segment	Q3 FY2025
Google Cloud backlog	$155 billion
Paid subscriptions	300+ million
Gemini App monthly active users	650+ million
Gemini tokens per minute	7 billion
Traffic Acquisition Costs	$14.876 billion
Employees	190,167
Expected 2025 capital expenditures	$91-93 billion

Profitability

Q3 FY2025

Segment	Q3 FY2025
Operating margin (ex-EC fine)	33.9%

Other KPIs

Q3 FY2025

Segment	Q3 FY2025	YoY
United States	$48.758B	+13.0%
EMEA	$29.911B	+17.4%
APAC	$17.819B	+22.4%

Management tone

No earnings call transcript was available for this quarter; tone analysis is based on press release language only.

The press release language tightened materially from Q2. Last quarter's "increasing investment" framing has become "investing to meet customer demand and capitalize on the growing opportunities across the company" — a shift from input-side to demand-side justification for capex. Pichai's "full stack approach to AI is delivering strong momentum and we're shipping at speed" is the most product-confident statement Alphabet has made this cycle, and the deliberate disclosure of three new scale metrics (Cloud backlog $155B, Gemini 650M MAU, 7B tokens/min) signals the company wants the AI narrative anchored to tangible demand and usage rather than model benchmarks. The capex raise from $85B to $91–93B less than 90 days after the last raise is itself a tone signal: management is willing to revise upward mid-cycle, which it would not do without high conviction on backlog conversion.

Answers to last quarter's watch list

Cloud growth durability above 30% — Cloud grew 33.6% in Q3, accelerating from 31.7% in Q2 and clearing the 30% threshold decisively. The $155B backlog disclosure reframes the durability question entirely — this is now a supply-constrained business, not a demand-constrained one.

Resolved positively

Cloud operating margin trajectory under capex ramp — Alphabet did not break out a Q3 Cloud segment operating margin in the press release, so the depreciation flow-through question is not directly answerable from the print. Total operating margin ex-EC fine at 33.9% (up from 32.4% in Q2) suggests aggregate margins are still expanding, but the segment-level read awaits the 10-Q.

Continue monitoring

Search revenue resilience under AI Overviews — Search & other grew 14.4% YoY, accelerating from 11.7% in Q2. This is the clearest data point yet that generative search is not denting monetization per query — in fact the opposite trend is now visible.

Resolved positively

Capex pacing — further upward revision — Yes, raised again from ~$85B to $91–93B, a $6–8B (~7–9%) increase. This confirms the Q2 watch-list thesis that demand was outrunning even the raised plan. Whether this is the last raise this year is the open question. Status: Resolved positively (thesis confirmed; demand strength), with new watch on whether a third raise lands at Q4

TAC ratio — Q3 TAC of $14.9B against ad revenue of $74.2B (Search + YouTube + Network) implies ~20.1%, modestly down from Q2's 20.6%. No reset visible from Apple/Samsung deals.

Resolved positively

What to watch into next quarter

Whether the capex guide is raised a third time at Q4 — a $93B+ FY2025 print would imply 2026 capex starts from a meaningfully higher base; absence of a raise would suggest the $155B backlog has hit a near-term build-out ceiling

2026 capex framework — Alphabet typically gives a forward capex orientation on the Q4 call; the gap between FY2025 $91–93B and any 2026 indication will be the most-watched number of the year

Cloud segment operating margin in the 10-Q — Q2 was 20.8%; whether Q3 holds above 20% as depreciation accelerates is the cleanest unit-economics read on the AI build

Search growth sustainability — Q3 +14.4% is the highest in over a year; watch whether Q4 holds above 13% or whether this quarter was a comp-aided peak

Backlog conversion cadence — $155B backlog is now the dominant Cloud forward indicator; watch for any disclosure on average contract duration or expected revenue recognition timing, which determines how much of this lands in 2026 vs 2027+

Gemini App MAU trajectory — 650M is the first disclosure; the QoQ delta next quarter will reveal whether consumer AI is compounding or plateauing

Sources

Alphabet Q3 2025 earnings press release (SEC 8-K exhibit): https://www.sec.gov/Archives/edgar/data/1652044/000165204425000087/googexhibit991q32025.htm
Tapebrief Q2 2025 brief (prior coverage)

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