EA
Estudios Acústicos SpA is a Chilean acoustic engineering consultancy providing noise and vibration measurements, predictive modeling, and regulatory compliance reports for environmental, construction, architecture, and industrial clients across all 16 regions of Chile, with a 14-person specialized technical team.
- Company typePrivate
- Founded2019
- HeadquartersSantiago, Chile
- Headcount11–50
- GTM typeB2B
- OfferingServices
What EA does
Estudios Acústicos SpA is a Chilean acoustic engineering consultancy founded in February 2019 and headquartered in Las Condes, Santiago. The firm operates as a private SpA (Sociedad por Acciones) with a 14-person specialized technical team, delivering measurement campaigns, predictive modeling, and technical reports for noise and vibration compliance. Its service portfolio covers 10 areas: D.S. N°38/2011 MMA emission compliance, acoustic baseline studies, SEIA DIA/EIA acoustic components, source analysis and noise control, vibration assessment under FTA 2018, fauna acoustic impact per SEA 2022, ISO 9613-2 predictive projections, occupational PREXOR programs, ISO 3382 architectural acoustics, and OGUC art. 4.1.6 facade insulation verification. Underlying technical capability rests on Class 1 sound level meters with ISP calibration, STIPA modules for speech intelligibility, triaxial accelerometers, and proprietary predictive modeling software aligned to international standards.
The firm serves environmental consulting firms, construction companies, architecture offices, and industrial/commercial businesses requiring acoustic compliance across Chile. Its commercial model is direct, quote-based consulting sales targeting enterprise clients, with 24-48 hour response times on requests submitted via website forms or direct email/WhatsApp. Customers include LATAM Airlines, Metro de Santiago, Clínica Dávila, Juegos Panamericanos Santiago 2023, Minera Valle Central, TPF Getinsa, and UTFSM, among approximately 50 visible enterprise logos spanning aerospace, healthcare, education, public transit, mining, energy, infrastructure, and consumer goods. The firm has executed 500+ projects across all 16 regions of Chile since founding. Founded by engineers with 15+ years of applied acoustic experience, the company maintains direct traceability between field work, modeling, and report preparation, and is led by partners Gerardo Hormazábal (Director Comercial) and Rubén Araneda (Director Técnico), alongside engineer Mauricio Casanueva.
EA firmographics
Firmographics- Name
- EA
- Legal name
- Estudios Acústicos SpA
- Website
- https://estudiosacusticosspa.cl
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Estudios Acústicos SpA is a Chilean acoustic engineering consultancy providing noise and vibration measurements, predictive modeling, and regulatory compliance reports for environmental, construction, architecture, and industrial clients across all 16 regions of Chile, with a 14-person specialized technical team.
- Ownership category
- akta.pro rank
EA industry classification
Industry- Product category
- Acoustic Engineering Consulting
- NAICS
- Environmental Consulting Services (54162), Testing Laboratories and Services (54138)
- SIC
- Services-Commercial Physical & Biological Research (8731), Services-Testing Laboratories (8734)
- akta.pro primary industry
- EIA/ESIA Documentation & Technical Studies (Air/Water/Noise/Traffic) (EUAHAAAC)
Keywords
Where EA is headquartered
LocationHeadquarters
- HQ city
- Santiago
- HQ country
- Chile
- HQ region
- Latin America
Offices1 record
Markets served
EA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Acoustic Engineering Consulting Services: Professional consulting services for acoustic measurements, modeling, and technical reports for noise and vibration compliance. Services include environmental noise assessments (D.S. 38), occupational noise (PREXOR), architectural acoustics, vibration analysis, and SEIA component studies. Revenue generated through project-based consulting engagements with quotes provided in 24-48 hours.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based consulting services with custom quotes |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
EA product offering
Product offeringCore offering
Estudios Acústicos SpA provides specialized acoustic engineering consulting services including environmental noise measurements, predictive sound propagation modeling, vibration assessments, occupational noise (PREXOR) evaluations, architectural acoustics design, facade insulation verification, and acoustic components for SEIA (Environmental Impact Assessment System) submissions. Services are delivered through field measurement campaigns using Class 1 instrumentation and technical reports aligned with Chilean regulations (D.S. N°38/2011 MMA, D.S. N°594/1999 MINSAL, OGUC art. 4.1.6) and international standards (ISO 9613-2, ISO 3382, FTA 2018).
Product overview
Estudios Acústicos SpA is a specialized acoustic engineering consultancy offering a comprehensive portfolio of 10 technical services. The core offerings include regulatory compliance evaluations (D.S. N°38/2011 MMA, PREXOR), environmental impact assessments (DIA/EIA acoustic components), and specialized technical services (vibration analysis, architectural acoustics, facade insulation). The service model is consultancy-based rather than a software platform, delivering measurement campaigns, predictive modeling, technical reports, and expert advisory for compliance with Chilean acoustic regulations across industrial, commercial, infrastructure, and residential sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Evaluación D.S. N°38/2011 MMA
Quantifiable outcome
- 500+ projects completed across all 16 regions of Chile since 2019
Companies that use EA
Customer profileNamed customers12 records
Segments4 records
Ideal customer profiles4 records
EA technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
EA partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights4 records
EA competitors and assessment
Company assessmentDirect peers
- Acentech: Independent US acoustic consulting firm delivering noise and vibration measurement, architectural acoustics, and environmental impact services. Matches the subject firm's exclusive focus on acoustics and vibration with measurement, modeling, and reporting deliverables.
- Aercoustics Engineering: Specialist acoustic engineering consulting firm offering environmental noise, architectural acoustics, and vibration services across North America. Directly comparable to Estudios Acústicos SpA in service mix, regulatory-driven workflow, and project-based consulting model.
- Brüel & Kjær (HBK): Global acoustic instrumentation and measurement specialist with a connected services/consulting practice. Directly comparable on the measurement hardware side (Class 1 sound level meters, STIPA, accelerometers) that Estudios Acústicos SpA also deploys.
- Müller-BBM Group: European acoustic engineering consultancy covering environmental noise, building acoustics, industrial noise control, and vibration analysis. Closely aligned with Estudios Acústicos SpA's full-spectrum acoustic and vibration service portfolio.
Broad incumbents
- Arup: Global engineering firm with a well-established acoustics, noise and vibration practice serving infrastructure and built environment clients. Comparable on technical scope but offers acoustics as part of a much wider portfolio.
- AECOM: Large multinational engineering consultancy with environmental and acoustics capabilities supporting infrastructure, mining, and energy clients in Latin America. Competes on EIA acoustic components and large-project environmental monitoring.
- WSP Global: Global engineering and environmental consultancy with a dedicated acoustics practice serving Latin American clients. Operates as a broader incumbent that overlaps with the subject firm on EIA acoustic components, industrial noise, and SEIA-style permitting work.
- Stantec: International engineering and environmental consulting firm with environmental noise, vibration, and building acoustics services. Relevant incumbent peer for SEIA-equivalent permitting and infrastructure projects in Chile and broader LATAM.
- AtkinsRéalis: Global engineering services firm with environmental assessment, noise, and vibration capabilities supporting transport, energy, and mining clients. Comparable as a broad incumbent with acoustic capacity that overlaps with the subject firm's EIA and infrastructure work.
- SLR Consulting: Global environmental and acoustic advisory firm delivering EIA support, industrial noise, and occupational hygiene services. Overlaps with the subject firm on environmental compliance, EIA documentation, and PREXOR-style occupational noise work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
EA social profiles
Digital presenceEA financial estimates
Financial estimateRevenue estimate
Valuation estimate
EA leadership team
Management profileNumber of profiles
Profiles3 records
EA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EA M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about EA
What does EA do?
Estudios Acústicos SpA provides specialized acoustic engineering consulting services including environmental noise measurements, predictive sound propagation modeling, vibration assessments, occupational noise (PREXOR) evaluations, architectural acoustics design, facade insulation verification, and acoustic components for SEIA (Environmental Impact Assessment System) submissions. Services are delivered through field measurement campaigns using Class 1 instrumentation and technical reports aligned with Chilean regulations (D.S. N°38/2011 MMA, D.S. N°594/1999 MINSAL, OGUC art. 4.1.6) and international standards (ISO 9613-2, ISO 3382, FTA 2018).
Is EA a public or private company?
EA is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was EA founded?
EA was founded in 2019. It employs 11 to 50 people.
Where is EA based?
EA is headquartered in Santiago, Chile, in the Latin America region.
How does EA make money?
One revenue line is on record: acoustic Engineering Consulting Services.
Who are EA's main competitors?
Direct peers on record are Acentech, Aercoustics Engineering, Brüel & Kjær (HBK) and Müller-BBM Group. Broad incumbents are Arup, AECOM, WSP Global, Stantec, AtkinsRéalis and SLR Consulting.
Does EA have an API?
No public API is recorded for EA.
What industry is EA in?
EA's product category is Acoustic Engineering Consulting. Its primary akta.pro industry code is EUAHAAAC, EIA/ESIA Documentation & Technical Studies (Air/Water/Noise/Traffic). Its NAICS code is 54162 and its SIC code is 8731.