What Artemis Energy Partners does

Artemis Energy Partners is a privately held investment and advisory platform founded in 2022 and based in Houston, Texas. The firm was formed and is led by CEO Bobby Tudor, the retired founder and CEO of Tudor, Pickering, Holt & Co. and a former Partner leading Goldman Sachs' worldwide Energy practice. Artemis makes minority equity investments in early-stage energy transition companies, with a disclosed portfolio spanning methane monitoring IoT (Puloli/Paradigm), product-level life cycle assessment software (P6 Technologies), and modular methane-capture technology for low-flow oil and gas vents (Capwell Services). Tudor additionally serves on the boards of those portfolio companies and on the boards of Greentown Labs (as Chair), Murphy Oil Corporation, and New ASEAN Energy.

The firm also operates an advisory and thought-leadership practice. Bobby Tudor is Chairman of the Houston Energy Transition Initiative (HETI), a consortium at the Greater Houston Partnership whose members include Baker Hughes, bp, ConocoPhillips, ExxonMobil, Shell, SLB, Dow, and other major energy companies. He is a regular speaker at CERAWeek, the 10X Summit, methane mitigation technology summits, and on industry podcasts and Bloomberg Radio, and is featured in media including TIME and the Financial Times. Artemis's economic model combines unrealized equity appreciation from its portfolio investments with advisory and board-related income.

Operationally, Artemis is a lean three-person team (CEO Bobby Tudor, Associate Harry Tudor, Executive Assistant Erica Garrison) and has no disclosed funding rounds, AUM, fee structure, or revenue. The firm does not develop proprietary software or technology products; its competitive position is built on the personal network, deal access, and industry standing of its CEO rather than on a scalable technology or product asset.

Name

Artemis Energy Partners

Legal name

Artemis Energy Partners

Website

https://artemisenergypartners.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Artemis Energy Partners is a Houston-based, privately held investment and advisory platform founded in 2022 by Bobby Tudor that makes minority equity investments in early-stage energy transition companies and advises incumbents on decarbonization strategy.

Ownership category

akta.pro rank

Product category

Energy Transition Investment & Advisory

NAICS

Portfolio Management and Investment Advice (52394), Other Investment Pools and Funds (5259)

SIC

Investment Advice (6282)

akta.pro primary industry

Energy & Power Infrastructure Funds (Generation, Transmission, Storage) (FSANAEAB)

akta.pro secondary industry

Incentives, Subsidies & Tax Policy (ITC/PTC, FiTs, Auctions/CfDs) (EUAMANAE)

Keywords

• Energy transition investing
• Venture capital advisory
• Clean energy investments
• Decarbonization advisory
• Climate technology investing

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Investment Returns: Artemis generates returns through minority equity investments in early-stage energy transition companies including Puloli (methane monitoring), P6 Technologies (life cycle assessment software), and Capwell Services (methane capture technology). Returns are realized through equity appreciation and eventual exit events.
2. Advisory Services: The firm provides advisory services to companies, investors, and policy makers on energy transition strategy. Bobby Tudor serves as Chairman of the Houston Energy Transition Initiative and participates in speaking engagements, podcasts, and industry conferences to share thought leadership.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Artemis Energy Partners is an investment and advisory platform that makes minority equity investments in early-stage energy transition companies and provides strategic advisory services to companies, investors, and policy makers. Led by CEO Bobby Tudor, the firm focuses on the dual challenge of driving down CO2 and other emissions while ensuring reliable, affordable energy. Portfolio investments include Capwell Services (methane capture), Puloli (methane monitoring), and P6 Technologies (life cycle assessment software).

Product overview

Artemis Energy Partners is a single unified investment and advisory platform rather than a multi-module product architecture. The platform focuses on strategic investment and advisory services related to energy transition, decarbonization, and clean energy innovation. The company does not develop or sell proprietary software products; rather, it operates as a strategic investor and advisor, with investments in portfolio companies including Capwell Services (methane capture technology), Puloli/Paradigm (methane monitoring IoT solutions), and P6 Technologies (life cycle assessment software).

Differentiator

Problem solved

Functional benefit

Products and services

• Artemis Energy Partners Investment & Advisory Platform Investment and advisory platform that makes minority equity investments in early-stage energy transition companies and provides strategic advisory services to companies, investors, and policy makers on decarbonization, methane monitoring, carbon capture, hydrogen, and life cycle assessment. Portfolio investments include Capwell Services (methane capture), Puloli (methane monitoring IoT), and P6 Technologies (life cycle assessment software).
• Minority Investment in Puloli Inc. (Series A) Minority equity investment in Puloli Inc., an IoT Solutions-as-a-Service provider offering the Paradigm M-Series for 24x7 continuous methane monitoring using private 5G-IoT networks. Investment supports commercialization in oil and gas operations.
• Minority Seed Investment in P6 Technologies Minority seed equity investment in P6 Technologies, Inc., a SaaS platform that helps businesses measure carbon intensity and GHG emissions for products in energy, transportation fuel, and petrochemical industries.
• Minority Investment in Capwell Services Minority equity investment in Capwell Services, Inc., a Houston-based energy-tech company developing modular methane-capture units for low- and intermittent-flow vents in oil and gas operations, targeting vent sources under 50 MSCFD including tank batteries, compressor rod packings, pneumatic valves and pumps, and glycol dehydrators.
• Houston Energy Transition Initiative (HETI) Consortium Leadership Strategic consortium leadership at HETI, a Greater Houston Partnership initiative composed of Houston's leading energy companies (including Baker Hughes, Bechtel Energy, bp, Calpine, CenterPoint Energy, ConocoPhillips, Dow, ExxonMobil, Hess, HIF Global, LyondellBasell, NRG Energy, Oxy, Plains All American Pipeline, SABIC, SLB, Shell, Sunnova, TC Energy, Wood, and Woodside Energy). HETI focuses on CCUS, hydrogen, capital formation, and industry decarbonization strategy.

Quantifiable outcome

• HETI projects potential creation of 560,000 jobs by 2050 through energy transition leadership
• +1 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core, active and minor.

• Houston Energy Transition Initiative (HETI)coreStrategic or Co-development PartnerBobby Tudor serves as Chairman of HETI, a consortium at the Greater Houston Partnership composed of Houston's leading energy companies working to shape the region's energy transition strategy. HETI members include Baker Hughes, Bechtel Energy, bp, Calpine, CenterPoint Energy, ConocoPhillips, Dow, ExxonMobil, Hess, HIF Global, LyondellBassell, NRG Energy, Oxy, Plains All American Pipeline, SABIC, SLB, Shell, Sunnova, TC Energy, Wood, and Woodside Energy. HETI focuses on CCUS, hydrogen, capital formation, and industry decarbonization.
• Murphy Oil CorporationactiveOthersBobby Tudor was elected to Murphy Oil Corporation's Board of Directors effective October 2, 2024. This represents a personal board position for Artemis's CEO rather than a company-level partnership.
• New ASEAN EnergyminorOthersBobby Tudor serves on the Board of Directors of New ASEAN Energy, a US-based company involved in the petrochemicals industry in Asia. This represents a personal board position for Artemis's CEO.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Galvanize Climate Solutions: Climate-focused investment firm deploying capital across venture and growth equity in decarbonization. Similar thesis and structure to Artemis's platform investing in early-stage transition companies.
• Breakthrough Energy Ventures: Bill Gates-backed early-stage venture fund exclusively focused on climatetech and energy transition technologies. Direct peer as Artemis also makes minority seed/Series A bets in transition startups, though at much smaller scale and with a Houston/incumbent-energy angle.
• Prelude Ventures: Early-stage venture firm focused on commercial-stage climatetech and decarbonization companies. Similar seed-stage minority investing model targeting energy and industrial decarbonization themes overlapping Artemis's portfolio.
• Clean Energy Ventures: Seed-stage venture fund backing early-stage climatetech and decarbonization startups. Direct comparable given Artemis's seed/Series A positioning in methane and LCA startups.
• Lowercarbon Capital: Climate-focused venture fund making early-stage investments in decarbonization and carbon reduction startups. Comparable investment stage and thesis to Artemis's energy transition portfolio.
• Energy Impact Partners: Venture and growth equity platform investing across the energy transition value chain with a coalition of utility and corporate LPs. Comparable to Artemis's strategy of pairing energy-industry incumbents with transition startup investments.

Others

• Greentown Labs: Climatetech incubator with Houston and Somerville locations where Bobby Tudor serves as Board Chair. Ecosystem partner rather than a direct competitor; functions as a deal pipeline source for Artemis's investment activity.

Broad incumbents

• Generate Capital: Large-scale sustainable infrastructure investor operating across renewable energy, storage, and decarbonization. Broader and more established than Artemis but operates in the same energy transition capital formation space Artemis participates in.
• Khosla Ventures: Major venture firm with significant climatetech and clean energy investment activity. Comparable given overlapping interest in deep-tech decarbonization startups, though at much larger scale than Artemis.

Regional players

• Tudor, Pickering, Holt & Co. Bobby Tudor's prior firm and energy-focused investment bank headquartered in Houston. Closely comparable in energy expertise and Houston DNA, though operates as a sell-side advisory and capital markets firm rather than an investment platform.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments2 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Artemis Energy Partners