# Allos Therapeutics, Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Allos Therapeutics, Inc.
- Alternative and DBA names: Allos Therapeutics; Hemotech Sciences Inc.; Sapphire Acquisition Sub, Inc. - No Record
- Entity type: C corporation
- Original incorporation date: September 1, 1992
- Time in business: 34 years and 1 month
- Jurisdiction count: 40

## All known addresses

- 1112 E Clay St Ste 100, Richmond, VA 23298 (listed in Virginia)
- 11500 S Eastern Ave, Henderson, NV 89052 (listed in Alabama)
- 157 Technology Dr, Irvine, CA 92618 (listed in California, Colorado, Iowa, Kentucky)
- 11080 Circle Point Rd Ste 200, Westminster, CO 80020 (listed in Connecticut, Maryland, Ohio, Texas, Virginia)
- 11080 Circle Point Rd Ste 200, Broomfield, CO 80020 (listed in District of Columbia, Missouri, New York)
- 11080 Circle Point Rd Ste 430, Broomfield, CO 80020 (listed in Florida, Georgia, Indiana, Louisiana, Massachusetts, Mississippi, New Hampshire, North Carolina, Oregon, Tennessee, Vermont, Washington, West Virginia)
- 30600 Telegraph Rd Ste 2345, Franklin, MI 48025 (listed in Michigan)
- 100 S 5th St Ste 1075, Minneapolis, MN 55402 (listed in Minnesota)
- 11000 Westmoor Cir Ste 150, Broomfield, CO 80021 (listed in North Dakota)

## Registered states

- [Alabama](https://index.baselayer.com/al/41e7700824ebb0a9): Foreign registration
- [Arizona](https://index.baselayer.com/az/a229198cd76e8d22): Foreign registration
- [Arizona](https://index.baselayer.com/az/c7db2e536fa39b9c), as Sapphire Acquisition Sub, Inc. - No Record
- [California](https://index.baselayer.com/ca/9cf4544269783427): Foreign registration
- [Colorado](https://index.baselayer.com/co/72a595835fca6fd8): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/b277897221121926): Foreign registration
- [Delaware](https://index.baselayer.com/de/9eb685dc2a2ace4b)
- [District of Columbia](https://index.baselayer.com/dc/3093e7769d9be7a8): Foreign registration
- [Florida](https://index.baselayer.com/fl/0c6f5f996c6f0043): Foreign registration
- [Georgia](https://index.baselayer.com/ga/cd3ea12f33f358b5): Foreign registration
- [Illinois](https://index.baselayer.com/il/5cf78c4acf3b4f3d): Foreign registration
- [Indiana](https://index.baselayer.com/in/62f66eadc40dfaa5): Foreign registration
- [Iowa](https://index.baselayer.com/ia/b1014ef73e528fa1): Foreign registration
- [Kansas](https://index.baselayer.com/ks/bdb9a734b69666c0): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/8b98db4c85b7f757): Foreign registration
- [Louisiana](https://index.baselayer.com/la/2f3736e79fb88026): Foreign registration
- [Maryland](https://index.baselayer.com/md/9189afeb06380ba4): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/d8ca74bba21a4238): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/10daae75d001c0c9): Foreign registration
- [Michigan](https://index.baselayer.com/mi/ed27494a0632dfaf): Foreign registration
- [Minnesota](https://index.baselayer.com/mn/6cf308bece78b21d): Foreign registration
- [Mississippi](https://index.baselayer.com/ms/a081e9d167d4e752): Foreign registration
- [Missouri](https://index.baselayer.com/mo/e403933314166268): Foreign registration
- [Nevada](https://index.baselayer.com/nv/017552e0311378f9): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/1c2dce7f99d523b5): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/568817b4e072b5f9): Foreign registration
- [New York](https://index.baselayer.com/ny/9a986680b7f5af9d): Foreign registration
- [North Carolina](https://index.baselayer.com/nc/c03ef134e2769e11): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/66b1984bb8245191): Foreign registration
- [Ohio](https://index.baselayer.com/oh/fda3f25026ce8464): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/9ea0c51276acd24f): Foreign registration
- [Oregon](https://index.baselayer.com/or/b6aef8adba9e17ab): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/b6ee9dd6b08e019c): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/6e1ceb5041d6dbd1): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/e26d6b8d909010f6): Foreign registration
- [Texas](https://index.baselayer.com/tx/d7020ea8fe14597f): Foreign registration
- [Utah](https://index.baselayer.com/ut/6d2fb8e2331155f0): Foreign registration
- [Vermont](https://index.baselayer.com/vt/f6fd7e899e2cfb94): Foreign registration
- [Virginia](https://index.baselayer.com/va/db95e645b1be9d52): Foreign registration
- [Virginia](https://index.baselayer.com/va/75ccacc31b6abb30): Domestic registration
- [Washington](https://index.baselayer.com/wa/74cdaaafbbbb6a84): Foreign registration
- [West Virginia](https://index.baselayer.com/wv/723fa5b7f002e44d): Foreign registration
- [Wisconsin](https://index.baselayer.com/wi/d0c0b73d2a5e563b): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/75ccacc31b6abb30)