Delta Electronics ranks 8 on the AI Infra 100 with a score of 100; Flex ranks 25 with 96. Delta Electronics is ahead on technology. Level on deployment, production, commercials, progress, positioning, firepower and leverage. Delta Electronics is based in Taipei, Taiwan, Flex in Singapore, Singapore. Delta Electronics: Public. Flex: Established. Delta Electronics is named in 18 signals and Flex in 29.
Delta supplies power and cooling for AI data centers, including server power supplies, 800 VDC in-row power racks, battery backup and liquid-cooling systems.
Darker bar: ahead of the other company on that measure.
The existing Robotics row stays and this is the second-domain (AI Core) row, scored at the top of the scale because Delta is the largest single beneficiary in this registry of the NVIDIA 800 VDC architecture transition. Q1 2026 was its strongest quarter ever: revenue NT$159.4 billion (up 36 percent), record 37 percent gross margin, record 17.8 percent operating margin, after-tax net profit up 101 percent to NT$20.55 billion, EPS NT$7.91. July 2026 monthly revenue alone was NT$67.07 billion. Products are co-developed with NVIDIA: 800 VDC In-Row 660 kW power racks carrying 480 kW embedded battery backup at up to 98 percent AC-DC efficiency, and a 2.4 MW In-Row Coolant Distribution Unit, both shown at GTC 2026, plus a microgrid on newly developed solid state transformers and solid oxide fuel cells with all-in-one energy storage for step loads. At COMPUTEX 2026 it unveiled a prefabricated modular AI data center integrating 800 VDC in-row power and a 3 MW liquid cooling system, cutting construction time 60 percent. The roadmap is dated: HVDC plus or minus 400 V small-volume shipment from H2 2026 with 800 V in 2027, SOFC sampling in 2026 and mass production targeted 2027. Capex grows more than 10 percent from 2025's NT$46.1 billion. The demand base is the four major CSPs, whose combined capex is projected to rise from about USD 410 billion in 2025 to about USD 670 billion in 2026. Taxonomy note: no sub_category covers rack and row-level power delivery (same gap as the LITEON row),
18 signals name Delta Electronics.
28 facts on file.
Flex develops server-board power distribution for native 800-V systems, 800-V DC sidecars, and high-efficiency power shelves for AI data centers.
Darker bar: ahead of the other company on that measure.
Flex has become one of the largest single beneficiaries of AI data center build-out in this registry, and the second-domain (AI Core) row is well justified; its primary Humanoids · Manufacturing row stays. Data center revenue is tracking to approximately USD 6.5 billion for FY2026, up at least 35 percent year over year and 25 percent of total company revenue, against a raised full-year guide of USD 27.2 to 27.5 billion. Q3 FY2026 (reported 2026-02-04): revenue USD 7.1 billion up 8 percent, record adjusted EPS USD 0.87 up 13 percent, adjusted operating margin 6.5 percent in a fifth consecutive quarter above 6 percent a full year ahead of schedule, adjusted gross margin 9.8 percent, USD 275 million cash flow with about USD 200 million of buybacks. The strategic claim is grid-to-chip integration: Flex positions itself as the only provider offering both end-to-end cloud IT integration and a full power and cooling portfolio at scale, spanning critical power (LV and MV switchgear, remote PDUs, busway, power pods), embedded power, capacitive energy storage and battery backup, and custom rack assembly with direct-to-chip liquid cooling. It bought its cooling arm rather than building it, acquiring JetCool in November 2024; JetCool delivered a modular rack-level CDU in September 2025. It also launched a power shelf delivering up to 33 kW per shelf at 97.5 percent peak efficiency for the 800 VDC transition, and a modular AI infrastructure platform it says accelerates deployments by up t
29 signals name Flex.
28 facts on file.
Delta Electronics ranks 8 on the AI Infra 100 with a score of 100; Flex ranks 25 with 96. Delta Electronics is ahead on technology. Level on deployment, production, commercials, progress, positioning, firepower and leverage. Delta Electronics is based in Taipei, Taiwan, Flex in Singapore, Singapore. Delta Electronics: Public. Flex: Established. Delta Electronics is named in 18 signals and Flex in 29.
Delta Electronics ranks 8 on the AI Infra 100 with a score of 100; Flex ranks 25 with 96. Delta Electronics is ahead on technology. Level on deployment, production, commercials, progress, positioning, firepower and leverage. Delta Electronics is based in Taipei, Taiwan, Flex in Singapore, Singapore. Delta Electronics: Public. Flex: Established. Delta Electronics is named in 18 signals and Flex in 29. Both company files carry the scores on eight measures, the facts with sources and the latest signals.
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