Rediker Software

What Rediker Software does

Rediker Software, Inc. is a privately held, bootstrapped provider of cloud-based PK-12 Student Information Systems (SIS) founded in 1980 and headquartered at 2 Wilbraham Road, Hampden, Massachusetts. The company serves Catholic, independent, international, charter, public, and faith-based private schools across more than 120 countries, with its product suite anchored by AdminPlus — the core SIS managing enrollment, scheduling, attendance, grades, health, and discipline — and extended through TeacherPlus (web and mobile gradebook for 100,000+ educators), PlusPortals (parent and student web/mobile portal serving 2,000,000+ users), AdmissionsPlus, AP Notify mass notifications, FINACS billing and accounting, RediSite school websites, and a District and Diocesan Manager module. The platform is built on Microsoft Azure, supports native iOS and Android applications, and connects to 60+ third-party EdTech tools via standards including OneRoster, SIF, and Ed-Fi.

The underlying technology emphasizes algorithmic scheduling, a customizable database with 260+ fields, and SIF-certified state reporting. Rediker monetizes primarily through per-school or per-district annual subscription licenses bundled across the AdminPlus suite, supplemented by paid implementation, data migration, training, and on-site professional services. Distribution is fully direct — inside sales handling web demo requests and webinars, plus field sales for district and diocese deployments — with demand generated through memberships in education associations including NCEA, NAES, NAIS, Prizmah, LEA, and AISAP. Customer concentration is low, spanning multiple verticals and geographies, and revenue mechanics are characterized by long-tail SMB school subscriptions rather than enterprise anchor contracts; no funding rounds, acquisitions, or revenue figures are disclosed.

Name

Rediker Software

Legal name

Rediker Software, Inc.

Website

https://rediker.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

101–250 employees

Short description

Rediker Software is a privately held, bootstrapped provider of cloud-based PK-12 Student Information Systems, serving Catholic, independent, international, charter, and public schools across 120+ countries. Its AdminPlus platform plus TeacherPlus, PlusPortals, AdmissionsPlus, and FINACS modules integrate with 60+ EdTech tools.

Ownership category

akta.pro rank

Product category

K-12 Student Information Systems

NAICS

Educational Support Services (611710)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Student Information Systems (SIS) & School Administration Platforms (EDAJAMAB)

akta.pro secondary industries

K–12 SIS & District Administration Platforms (EDAFAEAA), Gradebook, Transcripts, Credits & Academic Records Management (EDAFAEAG), Compliance, State Reporting & Education Data Exchange (Ed-Fi/SIF) (EDAFAEAO), Billing, Tuition, Fees & Payments (including Cafeteria/Meal Accounts) (EDAFAEAN)

Keywords

• Student information systems
• School administration software
• K-12 education technology
• Admissions management software
• Parent student portals

Headquarters

HQ city

Hampden

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software Subscriptions (SIS, Gradebook, Portals): Annual subscription fees for access to the AdminPlus SIS platform, TeacherPlus Gradebook, PlusPortals, and AdmissionsPlus. Pricing is bundled per school or district and is typically sold on a per-student or site license basis with annual renewal.
2. Professional Services & Implementation: Paid implementation, data migration, training, and on-site consulting services to support school and district deployments of Rediker software products.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Rediker Software sells a cloud-based, integrated K-12 school management suite anchored by AdminPlus, a Student Information System that handles student records, enrollment, scheduling, attendance, grading, health, and discipline for PK-12 schools. The suite extends to TeacherPlus Web Gradebook for teachers, PlusPortals web and mobile portals for parents and students, AdmissionsPlus for online enrollment, FINACS for student billing and accounting, RediSite for school websites, and AP Notify for mass communications.

Product overview

Rediker Software offers a comprehensive, integrated suite of K-12 school management software built around the AdminPlus® Student Information System as the core platform. The product portfolio includes TeacherPlus Web Gradebook for classroom teachers, PlusPortals for parent/student web and mobile access, and AdmissionsPlus® for admissions and enrollment management. Supporting modules include AP Notify for mass notifications, Master Schedule Builder for complex course scheduling, AdminPlus Mobile Apps for iOS and Android, Incidents & Behavior tracking, Online Forms, Portfolios, Report Cards/Transcripts, State Reporting & SIF certification, FINACS® Student Billing and Core Accounting, RediSite® responsive school websites, and DonorPerfect fundraising integration. The system is designed for PK-12 public, private, Catholic, charter, and international schools with cloud-based deployment, serving over 120 countries. The platform integrates with numerous third-party education tools for rostering, LMS, assessment, communication, and other specialized functions.

Differentiator

Problem solved

Functional benefit

Brands

• AdminPlus®: Cloud-based PK-12 Student Information System (SIS) that helps educators manage data, maximize student success and communicate with parents and families. Handles attendance, report cards, schedule building, discipline, billing and more.
• AdmissionsPlus®
• TeacherPlus Gradebook
• PlusPortals
• RediSite®
• FINACS®
• AP Notify

Products and services

• AdminPlus Student Information System Cloud-based PK-12 Student Information System that helps educators manage student and staff data, attendance, report cards, schedule building, discipline, billing, and parent/family communication for PK-12 schools.
• TeacherPlus Web Gradebook Web-based gradebook connected to the AdminPlus SIS that enables teachers to record and manage grades, skills, standards, seating charts, and classroom assessments via any browser or mobile device. Used by over 100,000 educators.
• PlusPortals Secure web portals and mobile apps (iOS/Android) for parents and students to check grades, assignments, attendance, alerts, schedules, and school announcements in real time. Serves over 2,000,000 parents and students.
• AdmissionsPlus Web-based admissions and enrollment management system for K-12 schools that supports the full admissions lifecycle from inquiry and application through acceptance and enrollment, with online forms, charter lottery management, wait lists, and public school enrollment workflows.
• FINACS Student Billing and Core Accounting AdminPlus-integrated online billing and financial accounting software for schools covering student billing, invoices, batch entry, tuition plans, chart of accounts, accounts payable, general ledger, purchasing, and online payments.
• RediSite School Websites Responsive school website design and hosting solution with drag-and-drop CMS, SEO tools, ADA compliance, event calendars, and integration with PlusPortals. Hosted on Amazon Web Services.
• AP Notify Mass Notification System Mass notification system integrated with AdminPlus that enables schools to quickly send notifications, emergency alerts, and messages to thousands of contacts within school communities via email, text, and voice.
• AdminPlus Mobile App Mobile application for Android and iOS that provides administrators access to AdminPlus student demographics, attendance, grades, GPAs, schedules, incidents, and AP Notify features on mobile devices.
• District and Diocesan Manager Multi-school management and reporting solution for districts and dioceses that brings AdminPlus data together for centralized management and consolidated reporting across entire school networks.
• Clad - School Income Guaranteed Financial guarantee service for preschools and K-12 private schools that guarantees invoiced tuition and fees, providing schools with predictable income regardless of family payment status.

Quantifiable outcome

• Over 100,000 educators use the TeacherPlus Web Gradebook
• +2 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration60 records

Feature6 records

Partnerships

18 partnerships are on record, tiered core, flagship and minor.

• Microsoft AzurecoreTechnology or IntegrationMicrosoft Azure serves as the foundational cloud infrastructure platform for Rediker Software's entire product suite, including AdminPlus SIS, TeacherPlus, and PlusPortals. This cloud-first architecture provides Rediker with scalability, security, and reliability for serving schools in 120+ countries.
• Google ClassroomflagshipTechnology or IntegrationGoogle Classroom integration allows Rediker Software's SIS to sync class rosters, assignments, and grades with Google Classroom, enabling seamless data flow between the SIS and Google's classroom management tools used by millions of educators.
• CleverflagshipTechnology or IntegrationClever Instant Login provides secure, automated rostering and single sign-on integration between Rediker Software's SIS and thousands of educational applications, reducing IT burden for school administrators.
• OneRoster / 1EdTechflagshipTechnology or IntegrationOneRoster standard compliance enables Rediker Software to exchange roster and grade data with any OneRoster-compliant educational platform, supporting interoperability across the EdTech ecosystem.
• Microsoft School Data Sync (SDS)coreTechnology or IntegrationSchool Data Sync integration allows automated synchronization of student and teacher data from Rediker Software's AdminPlus SIS into Microsoft 365 Education and Teams, supporting seamless classroom management within the Microsoft ecosystem.
• Canvas LMS (Instructure)flagshipTechnology or IntegrationIntegration with Canvas LMS enables grade synchronization and class roster data exchange between Rediker Software's SIS and Canvas, supporting schools that use Canvas as their primary learning management system.
• NWEA MAPcoreTechnology or IntegrationNWEA MAP assessment integration allows schools using Rediker Software's SIS to import and manage MAP test results, correlating standardized assessment data with student records for academic progress tracking.
• ParentSquarecoreTechnology or IntegrationParentSquare communication platform integration enables seamless school-to-home communication, allowing announcements, messages, and alerts from Rediker Software's SIS to flow through ParentSquare's multi-channel parent engagement platform.
• Apple School ManagercoreTechnology or IntegrationApple School Manager integration enables automated device enrollment and rostering for iPads and Macs in schools using Rediker Software's SIS, supporting 1:1 device programs.
• Schoology Learning (PowerSchool)flagshipTechnology or IntegrationSchoology Learning LMS integration enables grade sync and roster data exchange between Rediker Software's SIS and PowerSchool's Schoology platform, supporting schools using Schoology for learning management.
• SIF (Schools Interoperability Framework)coreTechnology or IntegrationSIF compliance enables standardized data exchange between Rediker Software's SIS and any SIF-compliant application, supporting interoperability with district and state-level data systems.
• Ed-FicoreTechnology or IntegrationEd-Fi data standard support enables Rediker Software's SIS to exchange student data with Ed-Fi compliant platforms and state education agencies, supporting data interoperability mandates.
• NCEA (National Catholic Educational Association)flagshipOthersNCEA membership and partnership positions Rediker Software within the largest Catholic education association in the United States, providing marketing reach to Catholic school administrators, principals, and superintendents at the national, diocesan, and parish levels.
• NAIS (National Association of Independent Schools)flagshipOthersNAIS partnership connects Rediker Software with the independent school community, supporting marketing and brand visibility among non-religious private school decision-makers.
• NAES (National Association of Episcopal Schools)coreOthersNAES membership provides Rediker Software with direct marketing access to Episcopal schools across the United States, supporting enrollment in this specialized vertical within the independent school market.
• PrizmahcoreOthersPrizmah partnership positions Rediker Software within the Jewish day school network, providing marketing and community engagement opportunities with this specific independent school segment.
• LEA (Lutheran Education Association)minorOthersLEA membership connects Rediker Software with Lutheran school communities, providing marketing access to this faith-based education segment.
• AISAPminorOthersAISAP (Association of Independent School Admissions Professionals) membership supports Rediker Software's AdmissionsPlus product marketing to independent school admissions professionals.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• PowerSchool: PowerSchool is the largest K-12 SIS vendor in North America, offering a comprehensive cloud-based student information system, learning management, assessment, and talent management suite. Like Rediker, it serves public, private, and Catholic schools (notably through its FACTS/Renweb acquisition), making it the dominant incumbent Rediker competes against for large multi-school deals.
• Blackbaud K-12 Solutions:
• FACTS (Nelnet): FACTS, part of Nelnet, provides tuition management, admissions, and student information systems primarily for Catholic and private K-12 schools. As Rediker's primary competitor in the Catholic/independent school SIS and tuition management segments, it is highly comparable and overlapping (and is now owned by PowerSchool).

Direct peers

• Veracross: Veracross is an integrated SIS platform purpose-built for independent private schools, covering admissions, enrollment, academics, and parent communication. It directly competes with Rediker's AdminPlus + AdmissionsPlus + PlusPortals bundle in the independent and faith-based school vertical.
• Gradelink: Gradelink is a cloud-based SIS serving independent and private K-12 schools with modules for admissions, gradebook, billing, and parent/student portals. It is a direct peer to Rediker in the private/independent school market with similar product breadth and a comparable target customer profile.
• Infinite Campus: Infinite Campus is a leading K-12 SIS platform serving primarily public school districts across the U.S. with student information, gradebook, scheduling, and state reporting functionality. It is a direct peer to Rediker's AdminPlus in the broader K-12 SIS category, though it skews toward large public districts whereas Rediker focuses on private/Catholic.
• Skyward (Education Solutions): Skyward is a K-12 SIS and school management platform used by thousands of school districts, offering student records, scheduling, gradebook, and business/finance modules. It is a direct peer to Rediker's integrated AdminPlus + FINACS suite, primarily competing in the public district segment.

Emerging players

• Sycamore Education: Sycamore Education is a K-12 SIS offering student information management, gradebook, scheduling, and parent communication tools for small-to-mid-sized districts and private schools. It competes with Rediker in the same product category with overlapping feature set and pricing model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/redikersoftware
• Facebookfacebook.com/redikersoftware
• LinkedInlinkedin.com/company/rediker-software

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

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 Rediker Software