Posh Energy / Nasdaq · Oct 2025
Posh and XCF Global signed an LOI to deploy up to 10MW of flex-fuel gensets for AI data centers.
Rapidly deployable energy solutions for modern commercial and…
Company research
Public company, workplace, funding, and market signals
Updated Aug 16, 2026
Overview
Posh Energy (POSH) is an energy technology company building rapidly deployable battery energy storage systems and on-site flex-fuel power generation for AI data centers and commercial/industrial sites. Public materials describe a mission to enable ubiquitous access to renewable energy and provide turn-key on-site power solutions.
Primary product
Rapidly deployable BESS and on-site flex-fuel power generation systems for C&I and data center customers
Founded
2022
Headquarters
Hayward, California, United States
Team size
1-10
Industry
Energy Technology
Sub-industry
Battery energy storage / on-site power generation
Offices
San Mateo, California, United States
Business model
B2B hardware
B2B energy infrastructure deployment
B2B services / turnkey project delivery
Funding
Stage
seed
Total raised
$4.3M
Latest round
Seed · Jun 2022
Latest amount
$3.8M
Jun 2022 · Helium-3 Ventures
People & investors
Leadership
Wesley Zheng
Co-Founder and CEO
Chung Hoang
Co-Founder and CTO
Nicolas Beucher
Founders
Co-founder & CTO
Work & culture
Public evidence suggests a small, founder-led, engineering-heavy startup focused on energy, climate, and robotics. Job postings indicate active hiring across technical, operations, and commercial roles.
Compensation
No reliable public compensation data found. Active hiring suggests some open roles, but pay ranges were not publicly visible in the sources reviewed.
Product & market
Pricing
Not publicly disclosed; likely project-based turnkey sales for hardware + deployment + energy management services.
Differentiators
- —Rapidly deployable on-site power solutions
- —Integrated battery storage and power generation in one package
- —Focus on AI data centers and industrial customers
- —Chemistry-agnostic battery intelligence
- —Flex-fuel gensets that convert challenging fuel streams into renewable power
- —Validated by external programs/partners including Y Combinator and EMA Singapore trial
Technology
Battery energy storage systems
Flex-fuel gensets
Battery control hardware and software
Energy management systems
Computer vision
Robotics
Customers
AI data centers
Commercial and industrial sites
Manufacturing plants
Commercial buildings
Competitors
Tesla Megapack / Tesla Energy
Fluence
Stem
Wärtsilä Energy
Generac / stationary power offerings
Scale & contact
Estimated revenue
~$1M-$5M annual revenue (Exa estimate: $1.5M)
Latest news
Access Newswire · Sep 2025
Posh and XCF Global agreed to explore a 100 kW pilot that could scale to 10 MW, turning SAF and renewable-diesel byproducts into electricity for industrial and data-center use.
Newswire · Sep 2025
Posh and XCF Global announced an LOI to explore deployment of up to 10MW of flex-fuel gensets at New Rise Reno, aimed at powering data centers and industrial facilities.
Posh Energy / PRNewswire · Aug 2025
Singapore's EMA awarded a grant for a 1MWh sodium-ion BESS trial with rooftop solar and partners A*STAR IMRE and Utraco.
PR Newswire · Aug 2025
Posh Electric, a Singapore subsidiary of Posh Energy, received an EMA grant to trial a 1MWh sodium-ion battery energy storage system.
Jobs and careers at Posh
15 jobs at Posh
Senior Software Engineer, Fullstack
On-site
Engineering
New York City; New York, New York, United States
4d ago
On-site
Full-time
Account Executive
On-site
Sales
New York City; New York, New York, United States
1w ago
On-site
Full-time
Staff Product Designer
On-site
Product & Design
New York City; New York, New York, United States
2w ago
On-site
Full-time
Senior Software Engineer, Backend
On-site
Engineering
New York City; New York, New York, United States
1mo ago
On-site
Full-time
Senior Customer Success Manager
On-site
Customer Success
New York City; New York, New York, United States
1mo ago
On-site
Full-time
Senior Growth Engineer
On-site
Engineering
New York City
1mo ago
On-site
Full-time
Head of People & Culture
On-site
People & Talent
New York City
2mo ago
On-site
Full-time
VP of Engineering
On-site
Engineering
New York City
2mo ago
On-site
Full-time
Brand Designer
On-site
Marketing
New York City
2mo ago
On-site
Full-time
Design Engineer
On-site
Engineering
New York City
3mo ago
On-site
Full-time
Campus Growth Ambassador
Remote
Campus Growth Program
Remote
3mo ago
Remote
Contract
Staff Software Engineer, Backend
On-site
Engineering
New York City
4mo ago
On-site
Full-time
Senior Product Designer
On-site
Product & Design
New York City
4mo ago
On-site
Full-time
Senior Software Engineer, Personalization
On-site
Engineering
New York City
6mo ago
On-site
Full-time
Senior React Native Engineer - Consumer
On-site
Engineering
New York City
8mo ago
On-site
Full-time