Rimba

Cover Block

Field	Value
Name	Rimba
Tagline	AI-powered platform automating compliance and audits for industrial operations
Headquarters	San Francisco, CA, USA
Founded	2024
Stage	Seed
Business Model	SaaS
Industry	Industrial software / Energy compliance
Technology	AI / Machine Learning
Geography	North America
Growth Profile	Venture Scale
Founding Team	Co-Founders (2): Timothy Daniel, Akshay Sharma
Funding Label	Seed (Y Combinator X25)
Total Disclosed	$1,400,000 [Yahoo Finance, 2025]

Links

• Website: https://rimba.ai
• LinkedIn: https://www.linkedin.com/company/rimba-compliance-automation
• Y Combinator: https://www.ycombinator.com/companies/rimba

Executive Summary

Rimba is a 2024-vintage San Francisco company building AI software that turns the messy operational data inside heavy industrial facilities into audit-ready compliance reports, with an initial wedge into low-carbon fuel producers [Y Combinator, 2026][Rimba.ai]. The company sits at the intersection of the rising regulatory burden on energy and industrial operators (EPA reporting, CARB Low Carbon Fuel Standard, ISCC, RFS) and the maturation of large language models capable of reading semi-structured PDFs, Excel exports, and time-series telemetry [Rimba.ai][Hiretop.com]. Founder and CEO Timothy Daniel, an MBA from UC Berkeley's Haas School of Business, describes a pain point he encountered firsthand: industrial compliance teams stitching together SCADA exports, ERP records, and supplier PDFs by hand to satisfy regulators [Haas News][Yahoo Finance, 2025]. He is joined by cofounder and CTO Akshay Sharma, whose prior experience spans Google Summer of Code, Goldman Sachs, Adobe, and AI document-extraction startup Klarity [Crunchbase][Weekday.works]. The company graduated from Y Combinator's X25 batch and has disclosed $1,400,000 in seed capital, with a four-person team as of the YC listing [Y Combinator, 2024][Yahoo Finance, 2025]. Over the next 12 to 18 months, the watch-items are named design partners among LCFS pathway holders, evidence of recurring contract value above pilot scale, and any sign that Rimba is becoming the system of record for a specific regulatory regime.

Data Accuracy: GREEN -- Confirmed by Y Combinator, Crunchbase, Haas News, and Yahoo Finance.

How the Company Got Here

Rimba was founded in 2024 by Timothy Daniel and Akshay Sharma and is headquartered in San Francisco [Y Combinator, 2026][PitchBook]. Daniel began investigating the operational drag that environmental and safety reporting placed on industrial operators while completing his MBA [Haas News]. The company joined Y Combinator's Winter/Spring 2025 (X25) batch and was profiled by Poets&Quants as one of the 2025 Most Disruptive MBA Startups [Poets&Quants, March 2026][Yahoo Finance, 2025].

Publicly disclosed milestones include the YC launch, the recognition by Poets&Quants, and a seed financing of $1,400,000 [Yahoo Finance, 2025]. The Y Combinator company page lists four employees based in San Francisco [Y Combinator, 2024]. Rimba's product website, rimba.ai, hosts a "How RIMBA Works" page describing the data ingestion and report generation pipeline [Rimba.ai].

There are several unrelated entities sharing the Rimba name, including a Netherlands-based wholesaler and Indonesian forestry and consulting firms, none of which are connected to the YC company [Crunchbase][LinkedIn].

Data Accuracy: GREEN -- Confirmed by Y Combinator, Crunchbase, PitchBook, and Haas News.

Product and Technology

Rimba's product is a platform that ingests heterogeneous operational data, validates it, and produces auditable compliance outputs for heavy industries [Y Combinator, 2026][Rimba.ai]. The supported inputs span PDFs, Excel files, time-series feeds, IoT sensor data, equipment telemetry, and system performance logs, with integrations described against ERP and SCADA systems [Y Combinator, 2026][Gpagent.ai]. Outputs target specific regulatory regimes: EPA compliance, carbon reporting, tax credit documentation, the California Air Resources Board's Low Carbon Fuel Standard pathway reporting, the federal Renewable Fuel Standard, and the International Sustainability and Carbon Certification (ISCC) scheme [Rimba.ai][Huntscreens.com].

The LCFS pathway monitoring offering provides continuous, automated compliance monitoring for fuel producers, with supply chain traceability that follows feedstock from sourcing through fuel production and reconciles physical movements against mass balance requirements [Rimba.ai][Hiretop.com]. The platform transforms unstructured documents into reliable compliance data, reconciles movements, maintains mass balance, and generates auditable outputs at scale [Rimba.ai].

Cofounder Akshay Sharma's prior tenure at Klarity is suggestive of relevant experience in production document AI [Weekday.works].

Data Accuracy: GREEN -- Confirmed by Y Combinator, Rimba.ai, and corroborated by Hiretop.com and Huntscreens.com.

Market Research and Opportunity

Industrial compliance is an enterprise software category where the regulatory perimeter is expanding. The immediate market Rimba addresses sits inside the broader environmental, health, safety, and quality (EHSQ) software category and the emerging carbon accounting and sustainability reporting category. Regulatory expansion drives demand: California's Low Carbon Fuel Standard, the federal Renewable Fuel Standard, ISCC certification for biofuels, and EPA reporting obligations for manufacturing, oil and gas, and chemical operators [Rimba.ai][Huntscreens.com][Hiretop.com].

Demand drivers cluster around three forces: the monetary stakes of accurate reporting (LCFS credits, 45Z and 45V tax credits, and renewable identification numbers), the multiplication of data sources as facilities instrument more equipment with IoT sensors, and the constrained labor pool of compliance specialists [Rimba.ai][Y Combinator, 2026].

Cited regulatory regime	Relevance to Rimba	Source
CARB Low Carbon Fuel Standard	Continuous pathway monitoring product	[Rimba.ai]
U.S. Renewable Fuel Standard	Data formatting and reporting	[Huntscreens.com]
ISCC	Biofuels supply chain certification	[Huntscreens.com]
EPA compliance, carbon reporting, tax credit documentation	Core output category	[Rimba.ai]

Data Accuracy: YELLOW -- Regulatory regimes confirmed by Rimba.ai and Huntscreens.com, quantitative TAM figures not present in cited sources.

Competitive Landscape

Rimba enters a category where large incumbents own the enterprise relationship and a wave of AI-native challengers is trying to displace specific workflows.

The incumbent layer in industrial EHSQ and compliance software is mature. Sphera, Enablon (Wolters Kluwer), Cority, Intelex, and Benchmark Digital have sold seven-figure suites into oil and gas, chemicals, and manufacturing for two decades. Their advantage is distribution; their exposure is the AI-readiness gap. Rimba's potential edge is speed of deployment for a specific regime and a software-only delivery model [Rimba.ai].

The AI-native challenger layer is more crowded but less directly overlapping. Document-extraction platforms such as Klarity, Hebbia, and Unstructured operate horizontally across document types. Carbon accounting platforms (Watershed, Persefoni, Sweep) target the corporate sustainability buyer and the CSRD/SEC disclosure workflow rather than the operations-level compliance team at a fuel producer.

Data Accuracy: ORANGE -- Subject confirmed by Rimba.ai and Y Combinator, competitor identification is analyst inference.

Opportunity

If Rimba executes, the prize is becoming the default software layer through which industrial fuel producers prove compliance to regulators, and through which credit and tax-incentive cash flows back to those producers.

Scenario	What happens	Catalyst
LCFS standard-bearer	Rimba becomes the reference reporting tool for California-pathway fuel producers and expands into RFS and 45Z tax credit documentation	Reference deployments at two or three named pathway holders
Vertical EHSQ challenger	The LCFS wedge funds expansion into broader EPA and chemical-sector compliance	A second product line shipped on the same data spine
Embedded compliance API	Rimba becomes the AI compliance engine that broader EHSQ and ERP suites embed	A distribution agreement with an incumbent EHSQ or carbon accounting platform

Data Accuracy: YELLOW -- Product and regulatory facts confirmed by Rimba.ai and Y Combinator, comparables and scenarios are analyst-supplied context.

Sources

1. [Haas News, UC Berkeley Haas] Startup Spotlight: Rimba taps AI to streamline industrial compliance | https://newsroom.haas.berkeley.edu/startup-spotlight-rimba-taps-ai-to-streamline-industrial-compliance/
2. [Y Combinator, 2024] Rimba: Streamlining Data Capture to Report Creation for Heavy Industries | https://www.ycombinator.com/companies/rimba
3. [Poets&Quants, March 2026] 2025 Most Disruptive MBA Startups: Rimba, U.C.-Berkeley (Haas) | https://poetsandquants.com/2026/03/14/2025-most-disruptive-mba-startups-rimba-u-c-berkeley-haas/
4. [StartupSeeker] Rimba (YC X25) | https://startup-seeker.com/company/rimba~ai
5. [Crunchbase] Rimba - Crunchbase Company Profile & Funding | https://www.crunchbase.com/organization/rimba
6. [PitchBook] Rimba 2026 Company Profile: Valuation, Funding & Investors | https://pitchbook.com/profiles/company/640015-75
7. [Crunchbase] Timothy Daniel - CEO and Founder @ Rimba | https://www.crunchbase.com/person/timothy-daniel-14da
8. [Crunchbase] Akshay Sharma - Cofounder and CTO @ Rimba | https://www.crunchbase.com/person/akshay-sharma-9ad1
9. [Yahoo Finance, 2025] Most Disruptive MBA Startups Of 2025 | https://finance.yahoo.com/news/most-disruptive-mba-startups-2025-213445747.html
10. [Y Combinator, 2026] Industrials Startups funded by Y Combinator (YC) in San Francisco 2026 | https://www.ycombinator.com/companies/industry/industrials/san-francisco
11. [Extruct.ai] Y Combinator X25 Batch Companies | https://www.extruct.ai/data-room/ycombinator-companies-x25/
12. [Y Combinator] Launch YC: Rimba - AI for Energy & Industrial Compliance | https://www.ycombinator.com/launches/NXi-rimba-ai-for-energy-industrial-compliance
13. [Rimba.ai] How RIMBA Works | https://rimba.ai/how-it-works
14. [Hiretop.com] Can AI Fix the Compliance Bottleneck in Biofuels? Rimba Thinks So | https://hiretop.com/blog3/rimba-ai-sustainability-compliance-platform/
15. [Huntscreens.com] Renewable Fuel Compliance Simplified | https://huntscreens.com/products/rimba
16. [LinkedIn] Rimba company page | https://www.linkedin.com/company/rimba-compliance-automation
17. [Weekday.works] Akshay Sharma profile | https://weekday.works
18. [Gpagent.ai] Rimba product overview | https://gpagent.ai