Companies330 Funding$40.1B Rounds110 ▲5 mo Investors77 Eng roles3942 ● data fresh
VIX The Intelligent Venture Terminal beta

SoftBank Energy

fresh

SoftBank Energy

☆ Watch

Building a data center with OpenAI in Texas observed

fresh · evidence today 5 sources no confidence data
—/100
Developer momentum
Why this score? ↓
Funding
no round
Adoption
no signal
downloads / week
Developer
not scored
momentum / 100
Hiring
no board
eng openings

Traction

No traction data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.

Current round

No fundraising data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.

Opportunity & risk

No standout signal or flag yet.

4 independent sources 0 promoted signals inspect the evidence →

Evaluation

How it's evaluated Four independent layers ▾

No single number decides. Layers can disagree — that's the point. New to this? →

Platform score derived
—
Founder self-assessment claimed
8/100
Investor ratings opinion
—
Expert ratings opinion
—
Rate this company Investor or expert role required ▾
—/5 · 0 investors

Sign in as an investor or expert to rate this company.
Technology No signals collected yet ▾
No technology data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.
Team & hiring No signals collected yet ▾
No team & hiring data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.
Market & funding stage No signals collected yet ▾
No market & funding stage data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.

Evidence & scoring

Why this score? Score breakdown ▾
No score breakdown data yet. This category is part of the record and will populate as evidence is collected or the founder provides it.

Capital timeline every dated signal, across tiers

  1. rumor Helion raises $425M Series F for fusion energy ↗
  2. rumor Energy Vault Closes Series B Funding with $110M Investment from Softbank ↗
  3. rumor Energy Vault Raises 110M Dollars from SoftBank Vision Fund ↗

Community chatter Hacker News · Tier 3 · unverified manip. risk low · 0.13

Gray-market attention, not quality. 10+ HN mentions (peak 3 points). Claim-shaped headlines are rumors until corroborated — a Tier-3 factual claim carries no evidentiary weight on its own. ▲ 3 Energy Vault Closes Series B Funding with $110M Investment from Softbank 2019-09-10 ↗

Raw observations 18 records ▾
AttributeValueKindSourceObservedStateConf.
common_name SoftBank Energy observed artifact ↗ 2026-07-18 normalized 0.60
community.hn.max_points 3 observed artifact ↗ 2026-07-18 normalized 0.20
community.hn.mentions 10 observed artifact ↗ 2026-07-18 normalized 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2026-07-18 superseded 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2026-08-16 superseded 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2025-01-28 superseded 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2025-01-28 superseded 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2025-01-28 superseded 0.20
community.hn.rumors [{"url": "https://news.ycombinator.com/item?id=20701768", "title": "Energy Vault Raises 110M Dollars from SoftBank Vision Fund", "points": 2, "created_at": "2019-08-15", "evidence_type": "rumor", "ver observed artifact ↗ 2025-01-28 normalized 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2026-07-18 superseded 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2026-08-16 superseded 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2019-09-10 superseded 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2019-09-10 superseded 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2019-09-10 superseded 0.20
community.hn.top_story {"url": "https://news.ycombinator.com/item?id=20932706", "title": "Energy Vault Closes Series B Funding with $110M Investment from Softbank", "points": 3, "created_at": "2019-09-10"} observed artifact ↗ 2019-09-10 normalized 0.20
description Building a data center with OpenAI in Texas observed artifact ↗ 2026-07-18 normalized 0.60
index.ai_tie AI_ADJACENT observed classify 2026-07-25 derived 0.60
sector emerging derived calc 2026-08-08 normalized 0.50