Halcyon

About Halcyon

Halcyon is an AI platform for the energy sector, designed to accelerate better decision-making for energy professionals. It provides tools and data to help users make faster, smarter commercial decisions by leveraging AI-powered intelligence and dynamically updated datasets from authoritative sources.

Products & Services

Halcyon Search & Query:A free tool to search and query energy dockets, filings, and documents, with filters by topic, keywords, and filing type.

Agentic Alerts:Email alerts with AI-powered analysis on relevant energy topics, available with a free Halcyon account.

Data Subscriptions:Dynamically updated datasets for commercial decision-making, including trackers for gas power plants, large load tariffs, and new substation developments.

Gas Power Plant Tracker:Tracks planned U.S. gas plants with asset-level technology, timelines, prices, and changes (201 plants, updated Feb 18).

Large Load Tariff Tracker:Provides state-level market intelligence on utility engagement with data centers and large load customers (108 tariffs, updated Feb 12).

Battery (BESS) Tracker:Monitors battery energy storage systems projects across the U.S. (569 projects, 275 GWh as of latest update).

Rate Case Tracker:Tracks rate case data relevant to the energy sector.

Specialties

AI-Powered Intelligence Energy Data Analytics Energy Document Search and Query Battery Energy Storage Systems (BESS) Gas Power Plant Tracking Substation Development Tracking Large Load Tariff Analysis

Funding History

Debug: View Raw Funding Data

#	Type	Amount Fields	Date Fields	Investors
1	RT: Series A T: - FT: Series A	A: 21000000 MR: - FA: 21 million FAN: 21000000	D: 2026-03-16 FD: 2026-03-16	5 investors

Series A Latest

2026-03-16

$21.0M

5 investors (Pro only)

Growth Metrics

+45%

Employee Growth

YoY

3.2x

Funding Growth

Last Round

12

Markets

Operating

10K+

Customers

Active

View 3 more growth metrics with Pro

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Mock Up

Team & Leadership

B

Bruce Falck

CEO

LinkedIn (Pro only)

N

Nathaniel (Nat) Bullard

Chief Strategy Officer

LinkedIn (Pro only)

A

Alexander Huras

Chief Technology Officer

LinkedIn (Pro only)

A

Alex Klaessig

Chief Data Officer

T

Tad Glauthier

Chief Revenue Officer

S

Sam Steyer

Head of Data Science

View 20 more team members with Pro

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Recent News

Halcyon Announces New Product Launch

2 days ago

Company unveils innovative solution to transform the industry, expanding market reach and capabilities...

Leadership Team Expands with Industry Veteran

1 week ago

New executive brings 20+ years of experience to accelerate growth and strategic initiatives...

Company Recognized as Industry Leader

2 weeks ago

Receives prestigious award for innovation and customer satisfaction in competitive market...

Key Competitors

C1

Competitor Alpha

Series B · $50M raised

C2

Competitor Beta

Series C · $120M raised

C3

Competitor Gamma

Series A · $25M raised

C4

Competitor Delta

Seed · $10M raised

Mock Up

About Halcyon

Products & Services

Specialties

Funding History

Growth Metrics

Team & Leadership

Recent News

Halcyon Announces New Product Launch

Leadership Team Expands with Industry Veteran

Company Recognized as Industry Leader

Key Competitors

Competitor Alpha

Competitor Beta

Competitor Gamma

Competitor Delta

Company Details

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Technology Stack