Alta Montclair

What Alta Montclair does

Alta Montclair Corporation is a privately held, independent Third Party Administrator (TPA) and Common Remitting Services provider, founded in 2014 in Silicon Valley and operating from offices in Campbell and Los Gatos, California. The company specializes in 403(b) and 457(b) retirement plan administration — the segments covering public-sector employers, schools, and tax-exempt organizations — providing plan design consultation, plan documentation, compliance monitoring, vendor oversight, contribution processing, remittance of funds to vendors, recordkeeping, and authorization request handling (loans, distributions, hardship withdrawals, rollovers, transfers, and exchanges). Its primary customers are plan sponsors (employers, school districts, and organizations) and plan participants (employees), with vendors (approved financial companies) and independent financial advisors (via an Advisor Network) acting as secondary constituencies in a four-sided ecosystem.

The core technology is a cloud-based Financial Technology and Services portal connecting all four constituencies in a unified workflow. The product surface is composed of the Plan Sponsor Online Portal (central hub with real-time reports, transactions, SRA and MAC management), the Contributions Upload System (secure file upload with automated notifications to the common remitter and plan administrator), Financial Authorization Request Forms, an electronic Salary Reduction Agreement (SRA) System, a Maximum Allowable Contribution (MAC) Worksheet for catch-up contributions, and a New Plan Sponsor Onboarding portal. The platform emphasizes data transparency, process automation, and an "open vendor" model giving participants more provider choices than typical single-vendor TPAs.

The revenue model is largely indirect: core TPA and Common Remitting Services are provided at zero cost to Plan Sponsors and Plan Participants regardless of vendor choice, with monetization derived from financial-vendor partnerships and the Advisor Network (where participant contact information may be shared with independent advisors). A secondary Premium Content paid-subscription line offers fee-based educational materials. The company is bootstrapped (no disclosed funding rounds or institutional investors), reaches customers through direct digital engagement via its website and partner referrals, and serves a domestic US market with no disclosed international operations.

Name

Alta Montclair

Legal name

Alta Montclair Corporation

Website

https://altamontclair.org

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Alta Montclair is a privately held cloud-based Third Party Administrator providing 403(b) and 457(b) retirement plan administration and common remitting services to US plan sponsors and participants at no direct cost, monetizing via vendor partnerships and premium content subscriptions.

Ownership category

akta.pro rank

Product category

Retirement Plan Administration Services

NAICS

Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds (524292)

SIC

Life Insurance (6311)

akta.pro industry

PRIMARYFSAIADAJ

Group Life Administration/Enrollment Platforms (TPA & Benefits Admin)

Financial & Insurance/Insurance — Life & Health/Group Life Insurance (Employer-Sponsored)

Keywords

• Retirement plan administration
• Common remitting services
• Third party administration
• 403(b) plan services
• 457(b) plan services

Headquarters

HQ city

Los Gatos

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. TPA and Common Remitting Services (Free to End Users): The company explicitly states they charge NO fees to Plan Sponsors or Plan Participants for their core TPA and Common Remitting Services. Revenue is generated through partnerships with financial companies/vendors rather than direct charges to plan sponsors or participants.
2. Premium Content Subscriptions: Certain materials (Premium Content) may be available on a paid-for subscription basis. Premium Content is clearly identified and requires credit card payment.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Alta Montclair provides Third Party Administration (TPA) and Common Remitting Services for 403(b) and 457(b) retirement plans through a cloud-based Financial Technology portal. The company serves Plan Sponsors (employers, school districts, organizations) and Plan Participants (employees) with services provided at no cost regardless of the financial company/vendor chosen. The offering includes plan design consultation, plan documentation, compliance monitoring, vendor oversight, contributions processing, remittance of funds to vendors, and record keeping.

Product overview

Alta Montclair offers a unified cloud-based Financial Technology Portal combining Third Party Administration (TPA) and Common Remitting Services specifically for the 403(b)/457(b) retirement industry. The platform consists of the Plan Sponsor Online Portal as the central hub, supported by the Contributions Upload System for data exchange, Financial Authorization Request Forms for transaction processing, Salary Reduction Agreement (SRA) System for enrollment, and Maximum Allowable Contribution (MAC) Worksheet for catch-up contribution management. The company operates as both a software infrastructure provider and financial services company, connecting plan administrators, employers, financial advisors, vendors, and plan participants into a unified ecosystem.

Differentiator

Problem solved

Functional benefit

Products and services

• 403(b) & 457(b) Plan Administration (TPA)
• Common Remitting Services
• Plan Sponsor Online Portal Cloud-based web portal for plan sponsors and employers to access real-time reports, manage Salary Reduction Agreement (SRA) forms, view Maximum Allowable Contribution (MAC) worksheets, view transactions, upload employee contributions, and manage their employer profile. The portal serves as the central hub for all TPA and Common Remitting interactions.

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• Independent Financial Advisors (Advisor Network)minorGTM or Marketing PartnerAlta Montclair operates an Advisor Network that contains applications and services relying on users' relationships with independent financial advisors. When users register for the sites and services, they grant permission for their contact information to be submitted for use in the Advisor Network. Financial advisors in the user's area may contact them to discuss financial products and services. Independent financial advisors are not affiliated with Alta Montclair and users are not obligated to purchase any financial products or services.
• 3rd Party Educational Content ProvidersminorOthersAs part of their publication services, Alta Montclair partners with other 3rd party providers to offer educational materials to plan sponsors and their employees.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Emerging players

• Vestwell: A modern digital recordkeeping and administration platform for employer-sponsored retirement plans, positioned as a technology-driven alternative to legacy TPAs. Comparable to Alta Montclair as a cloud-native TPA targeting employer plans, with overlapping features for sponsor onboarding and participant management.

Broad incumbents

• TIAA: TIAA is the dominant 403(b) provider for the education and non-profit sectors that Alta Montclair also targets. Comparable as a retirement-plan administrator and product provider for the same core customer base.
• Voya Financial: Provides retirement plan administration, including 403(b)/457(b) recordkeeping for K-12 and public-sector employers. Directly comparable to Alta Montclair on plan administration and TPA services, with overlap on the same customer segments.
• VALIC (Corebridge Financial): Specializes in 403(b) retirement plans for K-12 schools, higher education, and healthcare organizations. Directly comparable to Alta Montclair in customer base and 403(b)-focused retirement plan administration.
• Principal Financial Group: Provides retirement plan administration and recordkeeping to employer-sponsored plans, including 403(b)/457(b) segments. Comparable TPA-style service offering for plan sponsors and participants.
• Empower Retirement: One of the largest U.S. retirement-plan recordkeepers and TPAs serving employer-sponsored defined-contribution plans, including 403(b) plans. Directly comparable to Alta Montclair as a TPA platform for plan sponsors and participants, but with vastly broader scale and product breadth.
• Fidelity Investments (Workplace Investing): Provides 403(b), 457(b), and other workplace retirement plan recordkeeping and administration. Comparable on TPA-style plan administration for employers, but with significantly broader product portfolio and scale.

Direct peers

• PenServ Plan Services: An independent third-party administrator providing retirement plan administration for employer-sponsored plans including 403(b)/457(b). Directly comparable as a niche TPA serving the same plan types and customer segments as Alta Montclair.
• OneAmerica (Retirement Services): Provides third-party administration and recordkeeping for 403(b) and 457(b) plans, particularly for K-12 and non-profit employers. Directly comparable to Alta Montclair on niche 403(b)/457(b) plan administration services.

Others

• ABG Insurance & Benefits (403(b) TPA): The California 403(b) Compare site referenced on Alta Montclair's footer is an adjacent industry resource providing comparison and educational content around 403(b) plan administration. Comparable as an ecosystem participant serving the same employer and advisor audience, though not a direct TPA competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Alta Montclair