Alphathena
Alphathena provides an AI-powered direct indexing platform for RIAs, wealth management firms, and fintechs, enabling personalized portfolio creation, automated tax-loss harvesting, and rebalancing at scale via native custodian integrations.
- Company typePrivate
- Founded2018
- HeadquartersChicago, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Alphathena does
Alphathena provides an AI-powered direct indexing platform for Registered Investment Advisors, wealth management firms, and fintech companies, enabling advisors to create, manage, and optimize personalized direct index portfolios at scale. The platform combines automated tax-loss harvesting, automated rebalancing, custom index creation with real-time tracking-error feedback, and transition analysis, and is accessible natively through integrations with Charles Schwab, Fidelity, and Interactive Brokers via an API-first architecture. Onboarding is positioned as taking as little as one week, and the company emphasizes keeping assets under advisor control rather than outsourcing to third-party subadvisors.
The technology stack rests on a proprietary multi-step optimization framework that separates security selection from allocation optimization to minimize ex-ante tracking error while accommodating personalization (ESG, values-based, factor tilts). Documented technical performance includes tracking-error reduction from 8.28% to 1.81% in a concentrated-position case study and capital-gains-tax reduction from $20,856 to $7,909 in an appreciated-position case study. The product surface has expanded through Long/Short Leveraged Direct Indexing (November 2025), Athena AI agentic workflow for portfolio management (February 2026), and Dynamic Portfolios delivered via the Evergreen Wealth partnership (February 2026).
Alphathena operates a SaaS subscription model with quote-based enterprise pricing, monetizing through platform access and API/integration services. Its go-to-market combines direct enterprise field sales targeting RIAs and wealth managers, an API/OEM channel for fintech firms, and distribution partnerships with advisory firms including Mainstreet Advisors, ICR Partners, MCF Advisors, Rossby Financial, and Evergreen Wealth. The company was founded in 2018 by Mohan Naidu (CEO, former Managing Director at Oppenheimer) and Tushad Driver (CTO, with prior roles at Gray Matter Analytics, PwC Strategy, and GE Healthcare), and is headquartered in Warrenville, Illinois, with the operating entity incorporated in Delaware as Alphathena, Inc.
Alphathena firmographics
Firmographics- Name
- Alphathena
- Legal name
- Alphathena, Inc
- Website
- https://alphathena.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Alphathena provides an AI-powered direct indexing platform for RIAs, wealth management firms, and fintechs, enabling personalized portfolio creation, automated tax-loss harvesting, and rebalancing at scale via native custodian integrations.
- Ownership category
- akta.pro rank
Alphathena industry classification
Industry- Product category
- Wealth Management Software
- NAICS
- Portfolio Management and Investment Advice (523940)
- SIC
- Investment Advice (6282), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Digital Wealth Platforms for Advisors (TAMP/Advisor Tech) (FSAGAEAH)
- akta.pro secondary industry
- Automated Rebalancing, Tax-Loss Harvesting & Tax-Optimized Investing Tools (FSAGAEAE)
Keywords
Where Alphathena is headquartered
LocationHeadquarters
- HQ city
- Chicago
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Alphathena business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- SaaS Platform Subscription: Cloud-based software platform subscription model for RIAs and enterprises to access direct indexing capabilities. Pricing likely tiered based on assets under management or number of advisors.
- API/Integration Services: Revenue from API access and integration capabilities for fintech firms and enterprises embedding Alphathena's technology into their platforms
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Quote-based enterprise pricing |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
Alphathena product offering
Product offeringCore offering
Alphathena provides a cloud-based, AI-powered direct indexing platform that enables financial advisors and RIAs to create, manage, and optimize personalized direct index portfolios at scale. The platform offers automated tax-loss harvesting, automated rebalancing, custom index creation, ESG/values-based exclusions, and an API-driven architecture that integrates natively with major custodians (Schwab, Fidelity, Interactive Brokers). It allows advisors to retain control of client assets while eliminating reliance on third-party subadvisors.
Product overview
Alphathena offers a unified cloud-based direct indexing platform designed for financial advisors, RIAs, fintechs, and wealth management firms. The core product is the Direct Indexing Platform, which combines with specialized modules including Tax-Loss Harvesting, Transition Analysis, Athena AI (agentic workflow), and AdvisorAI. The platform operates on an API-driven architecture and integrates natively with major custodians (Charles Schwab, Fidelity, Interactive Brokers) for trade execution. Recent expansions include Long/Short Leveraged Direct Indexing and Dynamic Portfolios. The system enables advisors to maintain full control over investment decisions while leveraging AI-powered automation for tax efficiency, rebalancing, and portfolio optimization at scale.
Differentiator
Problem solved
Functional benefit
Products and services
- Direct Indexing Platform Cloud-based AI-powered platform enabling financial advisors, RIAs, and wealth management firms to create, manage, and optimize direct index portfolios at scale, integrating natively with major custodians (Schwab, Fidelity, Interactive Brokers) for trade execution.
- Long/Short Leveraged Direct Indexing Advanced direct indexing capability offering institutional-grade long/short strategies accessible to financial advisors through existing accounts at Schwab, Fidelity, and Interactive Brokers, with no additional fees.
- Athena AI Agentic AI workflow for portfolio management that autonomously executes multi-step portfolio management tasks, including tax-loss harvesting, rebalancing, and portfolio adjustments, with limited human intervention.
- AdvisorAI AI-powered insight tool that provides financial advisors with prospect intelligence and analytics to support client acquisition, lead qualification, and relationship building.
- Automated Tax-Loss Harvesting Solution Automated tax-loss harvesting solution that continuously identifies and executes harvesting opportunities across individual securities while avoiding wash sales and maintaining target portfolio allocation, with the potential to generate 1-2% additional annual after-tax returns.
- Transition Analysis Data-driven portfolio transition analysis tool that enables financial advisors to demonstrate the tax impact and benefits of migrating prospects' existing holdings into personalized direct indexing portfolios.
Quantifiable outcome
- 1-2% additional annual after-tax returns through tax-loss harvesting
- +3 more outcomes
Companies that use Alphathena
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
Alphathena technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
AI capability6 records
Feature8 records
Alphathena partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Evergreen WealthcoreStrategic partnership with Evergreen Wealth, an AI-powered registered investment advisor, to power Evergreen's tax-aware investment management offering including Dynamic Portfolios. Evergreen Wealth leverages Alphathena's end-to-end portfolio management and direct indexing capabilities to deliver customized portfolios while maintaining investment decision-making in-house. Partnership enables advisors to retain control of portfolio design while using technology to execute operations at scale.
- Rossby FinancialcoreStrategic partnership with Rossby Financial LLC, a tech-forward open architecture enterprise RIA founded in 2023, to bring Alphathena's custom and direct indexing capabilities to Rossby's network of advisors and their clients. Partnership enables advisors to deliver personalized investing experiences including direct indexing capabilities.
- Charles SchwabcoreIntegration partner - leading provider of low-cost brokerage services, innovative financial tools, and expert advice. Alphathena integrates with Schwab platform enabling users to access long/short direct indexing without additional fees.
- FidelitycoreIntegration partner - trusted platform for comprehensive investment services, research tools, and access to wide range of financial products. Alphathena integrates with Fidelity enabling users to access direct indexing capabilities.
- Interactive BrokerscoreIntegration partner - leading brokerage for advanced trading technology, low commissions, and global market access. Alphathena integrates with Interactive Brokers enabling users to access direct indexing without additional fees.
- ETF.comminorPartnership to bring valuable direct indexing education to financial advisors. Trusted resource for comprehensive data, analysis, and insights on exchange-traded funds.
- Mainstreet AdvisorscoreTrusted provider of personalized wealth management and investment advisory services operating on Alphathena's platform for scalable personalization.
- ICR PartnerscoreAdvisory firm operating on Alphathena's platform for scalable personalization alongside Mainstreet Advisors and MCF Advisors.
- MCF AdvisorscoreAdvisory firm operating on Alphathena's platform for scalable personalization alongside Mainstreet Advisors and ICR Partners.
Scale indicators5 records
Recent moves5 records
Expansion highlights5 records
Alphathena competitors and assessment
Company assessmentDirect peers
- Parametric: Custom direct indexing and tax-managed portfolio provider serving advisors and institutions (now owned by Morgan Stanley). Direct competitor to Alphathena in offering personalized, tax-aware index portfolios at scale to RIAs.
- Aperio: Custom index portfolio manager (now owned by Affiliated Managers Group) serving institutional and advisor clients with personalized tax-managed strategies. Direct comparator on direct indexing, tax-loss harvesting, and personalized index construction for advisors.
Broad incumbents
- BlackRock iShares Custom Direct Indexing: BlackRock's iShares custom direct indexing offering targets financial advisors and institutions, pairing tax-loss harvesting with the scale of the world's largest asset manager. Comparable end-customer (RIAs, wealth platforms) with broader product suite.
- Vanguard Personalized Indexing: Vanguard's personalized indexing service offers customized, tax-managed portfolios to advisors. Direct competitor offering overlapping direct indexing capabilities with the scale and brand of a major asset manager.
- Envestnet: Large TAMP and advisor technology platform providing portfolio construction, UMA, and direct indexing/CIO capabilities to RIAs. Comparable RIA customer base and overlapping portfolio customization / tax-management workflows.
- Addepar: Wealth management technology platform serving RIAs, family offices, and private banks with portfolio analytics, reporting, and increasingly portfolio management. Comparable buyer-side enterprise wealthtech customer base for Alphathena's API integrations.
- Orion Advisor Solutions: End-to-end advisor technology platform with portfolio management, rebalancing, and tax-management workflows serving RIAs. Comparable horizontal platform for the same RIA buying center targeted by Alphathena.
- Schwab Portfolio Solutions (direct indexing): Schwab's managed account and direct indexing offerings delivered to advisors via its institutional custody platform. Powerful incumbent channel because Schwab is also Alphathena's key custodian, with potential to bundle competing direct indexing services.
Emerging players
- Riskalyze (Nitrogen): Risk-focused fintech serving advisors with risk tolerance, proposal generation, and portfolio analytics. Adjacent advisor-tech overlap with similar RIA client base and product-led distribution motion.
- Holistiplan: Tax planning software for financial advisors, integrating with portfolios to surface planning opportunities. Adjacent fintech serving the same advisor buyer with overlapping tax-efficiency narrative relevant to Alphathena's TLH value proposition.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Alphathena social profiles
Digital presenceAlphathena financial estimates
Financial estimateRevenue estimate
Valuation estimate
Alphathena leadership team
Management profileNumber of profiles
Profiles8 records
Alphathena funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Alphathena 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 Alphathena
What does Alphathena do?
Alphathena provides a cloud-based, AI-powered direct indexing platform that enables financial advisors and RIAs to create, manage, and optimize personalized direct index portfolios at scale. The platform offers automated tax-loss harvesting, automated rebalancing, custom index creation, ESG/values-based exclusions, and an API-driven architecture that integrates natively with major custodians (Schwab, Fidelity, Interactive Brokers). It allows advisors to retain control of client assets while eliminating reliance on third-party subadvisors.
Is Alphathena a public or private company?
Alphathena is a private company. It is classified as venture growth investor backed and is currently operating.
When was Alphathena founded?
Alphathena was founded in 2018. It employs 1 to 10 people.
Where is Alphathena based?
Alphathena is headquartered in Chicago, United States, in the North America region.
How does Alphathena make money?
Two revenue lines are on record. SaaS Platform Subscription is the primary driver. The others are API/Integration Services.
Who are Alphathena's main competitors?
Direct peers on record are Parametric and Aperio. Broad incumbents are BlackRock iShares Custom Direct Indexing, Vanguard Personalized Indexing, Envestnet, Addepar, Orion Advisor Solutions and Schwab Portfolio Solutions (direct indexing). Emerging players are Riskalyze (Nitrogen) and Holistiplan.
Does Alphathena have an API?
Yes. Alphathena is described as an 'API-driven platform' that enables integration with other technology solutions for streamlined AI-enhanced workflows. The company markets 'Direct Indexing Open API infrastructure' as a key feature enabling scalability. No public API documentation URL, authentication method, or rate limits are specified in the available source material.
What industry is Alphathena in?
Alphathena's product category is Wealth Management Software. Its primary akta.pro industry code is FSAGAEAH, Digital Wealth Platforms for Advisors (TAMP/Advisor Tech), with a secondary code of FSAGAEAE, Automated Rebalancing, Tax-Loss Harvesting & Tax-Optimized Investing Tools. Its NAICS code is 523940 and its SIC code is 6282.