Solaris Energy Infrastructure: Funding, Investors & Team (Oct 2026)
Solaris Oilfield Infrastructure, Inc. manufactures and provides its mobile proppant management systems that unload, store and deliver proppant at oil and natural gas well sites. The Company offers its services to oil and natural gas exploration and production (E&P) companies, as well as oilfield service companies. It also designs patented products and provides services to improve our customers’ proppant supply chain.
Solaris Energy Infrastructure has raised $2.3B across 3 funding rounds on record, the most recent an undisclosed round of $1.3B announced in May 2026.
That round is above the $15M median round size for Energy companies tracked on FundedIQ over the last two years.
Solaris Energy Infrastructure Company Profile and Key Stats
Latest funding round on record: May 2026.
Solaris Energy Infrastructure Funding Rounds
Solaris Energy Infrastructure raised $650M in an undisclosed round announced in Oct 2025.
5 months later, an undisclosed round of $300M was announced in Mar 2026.
2 months later, an undisclosed round of $1.3B was announced in May 2026.
Solaris Energy Infrastructure Founders and Leadership Team
Contact details for the Solaris Energy Infrastructure team: 1 of 2 have an email address on file, 1 has a LinkedIn profile.
Start 14-day free trial →Solaris Energy Infrastructure Funding Compared to Other Energy Startups
Solaris Energy Infrastructure's latest round of $1.3B is above the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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Solaris Energy Infrastructure Funding FAQs
What does Solaris Energy Infrastructure do?
Solaris Oilfield Infrastructure, Inc. manufactures and provides its mobile proppant management systems that unload, store and deliver proppant at oil and natural gas well sites. The Company offers its services to oil and natural gas exploration and production (E&P) companies, as well as oilfield service companies. It also designs patented products and provides services to improve our customers’ proppant supply chain.
How much funding has Solaris Energy Infrastructure raised?
Solaris Energy Infrastructure has raised $2.3B across 3 rounds on record. The most recent is an undisclosed round of $1.3B announced in May 2026.
When did Solaris Energy Infrastructure last raise funding?
Solaris Energy Infrastructure's most recent funding round on record is an undisclosed round of $1.3B, announced in May 2026.
Who founded Solaris Energy Infrastructure?
FundedIQ lists Kyle Ramachandran (Founder), William Zartler (Founder) at Solaris Energy Infrastructure.
Where is Solaris Energy Infrastructure headquartered?
Solaris Energy Infrastructure is based in Houston, Texas, United States.
How many employees does Solaris Energy Infrastructure have?
Solaris Energy Infrastructure is in the 251-500 employee band.
How does Solaris Energy Infrastructure's funding compare to other Energy startups?
Solaris Energy Infrastructure's latest round of $1.3B is above the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.
About FundedIQ's Solaris Energy Infrastructure Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Solaris Energy Infrastructure is left off this page rather than filled in.
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