Is Spark New Zealand profitable in 2026?

Yes but recovering: H1 FY26 (six months to 31 Dec 2025) adjusted NPAT was NZ$73m, up 30.4% year on year, and free cash flow rose 84% to NZ$107m, after FY25 reported NPAT fell 18% to NZ$260m, as of 18 Feb 2026.

Who owns Spark New Zealand?

Spark is publicly listed on NZX and ASX with US ADRs; ownership is broad based, with institutions holding roughly 45-48% and retail investors 52-55%. BlackRock is the largest single shareholder at approximately 8.3%, as of 13 March 2026.

Is Spark New Zealand losing market share to 2degrees?

Independent Telcowatch data shows 2degrees gained mobile market share for seven consecutive quarters through mid-2026, with Spark plus Skinny falling to a combined 37-38%, though Spark's own IDC-sourced figures still put it at 40.8% revenue share as of 31 Dec 2025.

Could AI replace Spark New Zealand's business?

No. Spark's core moat is physical infrastructure, spectrum licences and the country's only 5G Standalone network, none of which AI displaces. Spark instead deploys Microsoft Copilot internally, reporting about two minutes saved per customer service call, as of April 2026.

Who is Spark New Zealand's biggest competitor?

2degrees is the fastest-rising rival, having gained mobile share for seven straight quarters as of July 2026 per Telcowatch data, while One NZ remains the closest full-service competitor, leading Spark on some independent 5G network-experience metrics as of July 2026.

What is Spark New Zealand's market capitalisation?

Spark New Zealand's market capitalisation was approximately NZD 3.53 billion as of 24 July 2026, according to data cited by gurufocus.com, reflecting its position as NZX's largest telecom operator despite recent revenue declines.

Telecom infrastructure · New Zealand

Spark New Zealand

spark.co.nz ↗

Spark runs New Zealand's largest mobile, broadband, and cloud/IT network.

Defensible for now

Assessed 25 July 2026 · Evidence as of 25 July 2026

Real protection, with named pressure against it.

On the recordSince 25 July 2026 · Checkable from 2027 · Every call on the record Checkpoint: Government spectrum reallocation decision affecting 2300/2600MHz holdings

The call

Spark still leads New Zealand telecom on network and share, but 2degrees keeps chipping away, and profit growth now leans on cost cuts more than new revenue.

Spark New Zealand runs phone networks, internet service, and cell towers across New Zealand. It is hard to replace because it owns spectrum licenses and built the only 5G standalone network, plus has 35 years of tower and fiber infrastructure that a new competitor could not quickly copy. But 2degrees has been stealing customers for seven straight quarters, the government is giving more spectrum to rivals, and Spark's profits are coming from cost-cutting and selling assets instead of selling more services to more people. The biggest unknown is what the government will decide about spectrum in 2027, which could either protect or weaken Spark's position.

Why

AI pressure: None apparent. AI shows up mostly as a cost tool for Spark, helping cut headcount by a quarter, not as a rival eating its network business. Could AI do the core job? Unlikely.

Bigger players: 2degrees. 2degrees has gained mobile share for seven straight quarters, per Telcowatch, pulling revenue and customers from Spark and One NZ. Could a giant copy it? No, they are blocked.

What protects it. Spectrum licences, the only live 5G Standalone network, and a 35 year fibre and tower footprint that rivals cannot quickly copy.

What would change this call

2027 spectrum reallocation outcome for 2300/2600MHz bands. Shows whether government policy materially shifts spectrum from Spark to 2degrees.
Spark FY26 full-year results release on 18 Aug 2026. Confirms whether H1 FY26 profit turnaround is sustained or reverses.
2degrees quarterly market-share figures through 2026 (Telcowatch). Shows whether 2degrees' seven-quarter share gain trend accelerates or stalls.

Key numbers

Mobile revenue share 40.8% by IDC vs 2degrees 21.1% (2025-12-31)
FY25 revenue NZ$3,725m, down 2.5% year on year (2025-08-20)
H1 FY26 adjusted NPAT up 30.4% to NZ$73m (2026-02-18)

Named risks

2027 spectrum reallocation could strip significant 2300/2600MHz rights from Spark toward 2degrees. Severity: high
Profit growth relies on cost cuts and asset sales rather than organic revenue growth. Severity: medium
2degrees mobile share gains, seven consecutive quarters as of mid-2026, eroding revenue base. Severity: medium
NZ unemployment at decade-high 5.4% (Dec 2025) pressuring consumer telecom spending. Severity: medium
Continued headcount reductions could damage network quality or customer service capacity. Severity: low

Rivals, as read in July 2026

Rival	Direction	Evidence
2degrees	gaining on	Gained mobile market share for seven consecutive quarters through mid-2026 per Telcowatch data
2degrees	gaining on	Government rebalancing 2300/2600MHz spectrum allocation toward 2degrees, mechanics due 2027
One NZ	contesting	Leads Spark on some 5G/network-experience metrics per independent Opensignal/Ookla data, July 2026
Microsoft, AWS, Google Cloud	contesting	Auckland cloud regions compete with Spark's former IT/cloud/data-centre business as of 2026

Questions people ask

Is Spark New Zealand profitable in 2026?: Yes but recovering: H1 FY26 (six months to 31 Dec 2025) adjusted NPAT was NZ$73m, up 30.4% year on year, and free cash flow rose 84% to NZ$107m, after FY25 reported NPAT fell 18% to NZ$260m, as of 18 Feb 2026.
Who owns Spark New Zealand?: Spark is publicly listed on NZX and ASX with US ADRs; ownership is broad based, with institutions holding roughly 45-48% and retail investors 52-55%. BlackRock is the largest single shareholder at approximately 8.3%, as of 13 March 2026.
Is Spark New Zealand losing market share to 2degrees?: Independent Telcowatch data shows 2degrees gained mobile market share for seven consecutive quarters through mid-2026, with Spark plus Skinny falling to a combined 37-38%, though Spark's own IDC-sourced figures still put it at 40.8% revenue share as of 31 Dec 2025.
Could AI replace Spark New Zealand's business?: No. Spark's core moat is physical infrastructure, spectrum licences and the country's only 5G Standalone network, none of which AI displaces. Spark instead deploys Microsoft Copilot internally, reporting about two minutes saved per customer service call, as of April 2026.
Who is Spark New Zealand's biggest competitor?: 2degrees is the fastest-rising rival, having gained mobile share for seven straight quarters as of July 2026 per Telcowatch data, while One NZ remains the closest full-service competitor, leading Spark on some independent 5G network-experience metrics as of July 2026.
What is Spark New Zealand's market capitalisation?: Spark New Zealand's market capitalisation was approximately NZD 3.53 billion as of 24 July 2026, according to data cited by gurufocus.com, reflecting its position as NZX's largest telecom operator despite recent revenue declines.

Timeline

2026-07-31Mobile and broadband price increases take effect citing rising network costs
2026-07-23Spark announces appointment of new Chief Operating Officer
2026-06-30Spark publicly warns spectrum policy could slow network investment
2026-06NZ Cabinet agrees to renew ~70% of Spark/One NZ spectrum rights, rebalancing toward 2degrees
2026-03-31Spark completes 3G network shutdown to free spectrum for 4G/5G
2026-02-18H1 FY26 results released: adjusted NPAT up 30.4% to NZ$73m
2026-01-30Spark completes sale of 75% of data centre business to Pacific Equity Partners
2025-09Spark announces five-year SPK-30 strategy refocusing on core connectivity
2025-08-20FY25 results: revenue down 2.5% to NZ$3,725m, NPAT down 18% to NZ$260m
2025-02-20Spark and Microsoft announce NZ's largest public cloud/Copilot partnership

Revision history

25 July 2026

First assessed. Defensible for now. The text above is fixed as of this date and is not edited afterwards.

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